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Abrasion-Resistant Idler Rollers
 |  |
Roller | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | Bearing Type | Lubrication | Lubricant | Temp. Range, ° F | Choose a Hardness (Hardness Rating) | Each | |||
Urethane Rubber Roller with 841 Bronze Bearing | ||||||||||||
| 1" | 1" | 1/4" | Slip Fit | Plain | Lubricated | Chemlube SAE30 AM #1 | -40 to 180 | Durometer 55A (Medium) Blue, Durometer 70A (Hard) Orange | 2483K95 | 000000 | ||
| 1" | 1" | 5/16" | Slip Fit | Plain | Lubricated | Chemlube SAE30 AM #1 | -40 to 180 | Durometer 55A (Medium) Blue, Durometer 70A (Hard) Orange | 2483K96 | 00000 | ||
| 1" | 1" | 1/2" | Slip Fit | Plain | Lubricated | Chemlube SAE30 AM #1 | -40 to 180 | Durometer 55A (Medium) Black | 2483K107 | 00000 | ||
| 1 1/4" | 1" | 3/8" | Slip Fit | Plain | Lubricated | Chemlube SAE30 AM #1 | -40 to 180 | Durometer 55A (Medium) Black | 2483K111 | 00000 | ||
| 1 1/4" | 1" | 1/2" | Slip Fit | Plain | Lubricated | Chemlube SAE30 AM #1 | -40 to 180 | Durometer 55A (Medium) Black | 2483K112 | 00000 | ||
| 1 1/2" | 1" | 1/2" | Slip Fit | Plain | Lubricated | Chemlube SAE30 AM #1 | -40 to 180 | Durometer 55A (Medium) Black | 2483K115 | 00000 | ||
| 2" | 1" | 1/2" | Slip Fit | Plain | Lubricated | Chemlube SAE30 AM #1 | -40 to 180 | Durometer 55A (Medium) Black | 2483K116 | 00000 | ||
| 2" | 1" | 5/8" | Slip Fit | Plain | Lubricated | Chemlube SAE30 AM #1 | -40 to 180 | Durometer 55A (Medium) Black | 2483K117 | 00000 | ||
Nonstick Idler Rollers
 |  | |
MDS-Filled Nylon Bearing | UHMW Polyethylene Bearing |
A slippery UHMW polyethylene surface means these rollers won't stick to adjacent parts. Rollers are also highly corrosion resistant. Commonly found in conveyor systems and printing equipment, idler rollers spin freely on a shaft or stud to position and guide work.
MDS-Filled Nylon Bearing—Rollers with MDS-filled nylon bearing have a rigid, wear- and abrasion-resistant bearing for increased life over all-UHMW rollers.
Roller | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | Bearing Type | Lubrication | Temp. Range, ° F | Hardness (Hardness Rating) | Each | |||
UHMW Polyethylene Roller with MDS-Filled Nylon Bearing | |||||||||||
| 1" | 1" | 1/4" | Slip Fit | Plain | Not Required | -22 to 180 | Durometer 68D (Extra Hard) White | 1568T68 | 000000 | ||
| 1" | 1" | 5/16" | Slip Fit | Plain | Not Required | -22 to 180 | Durometer 68D (Extra Hard) White | 1568T69 | 00000 | ||
UHMW Polyethylene Roller with UHMW Polyethylene Bearing | |||||||||||
| 1" | 1" | 1/4" | Slip Fit | Plain | Not Required | -22 to 180 | Durometer 68D (Extra Hard) White | 1568T18 | 00000 | ||
| 1" | 1" | 5/16" | Slip Fit | Plain | Not Required | -22 to 180 | Durometer 68D (Extra Hard) White | 1568T19 | 00000 | ||
Shaft-Mount Track Rollers
 |  |
Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. Lubricate rollers through a hole and groove in the inner ring.
Crowned Roller Profile—Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.
With Seal—Rollers with seal have end seals to protect rolling elements from dirt and contamination.
Roller | Load Capacity, lb. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Overall Wd. | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial | Max. Temp., ° F | Bearing Type | ID | ID Tolerance | Each | |||
Black-Oxide Steel Flat Rollers Without Seal | ||||||||||||||
| 1 3/4" | 1" | 1/2" | 1 1/16" | 2,200 | 15,000 | 6,300 | 220 | Needle | 1/2" | -0.0004" to 0.0002" | 6831K17 | 000000 | ||
| 1 7/8" | 1" | 1/2" | 1 1/16" | 2,000 | 15,000 | 6,300 | 220 | Needle | 1/2" | -0.0005" to 0.0001" | 6831K18 | 00000 | ||
Black-Oxide Steel Flat Rollers With Seal | ||||||||||||||
| 1 3/4" | 1" | 1/2" | 1 1/16" | 2,200 | 15,000 | 6,300 | 220 | Needle | 1/2" | -0.0004" to 0.0002" | 6831K47 | 00000 | ||
| 1 7/8" | 1" | 1/2" | 1 1/16" | 2,000 | 15,000 | 6,300 | 220 | Needle | 1/2" | -0.0005" to 0.0001" | 6831K48 | 00000 | ||
Black-Oxide Steel Crowned Rollers Without Seal | ||||||||||||||
| 1 3/4" | 1" | 1/2" | 1 1/16" | 2,200 | 14,000 | 6,300 | 220 | Needle | 1/2" | -0.0004" to 0.0002" | 3689K31 | 00000 | ||
Black-Oxide Steel Crowned Rollers With Seal | ||||||||||||||
| 1 3/4" | 1" | 1/2" | 1 1/16" | 2,200 | 15,000 | 6,300 | 220 | Needle | 1/2" | -0.0004" to 0.0002" | 3689K19 | 00000 | ||
| 1 7/8" | 1" | 1/2" | 1 1/16" | 2,000 | 15,000 | 6,300 | 220 | Needle | 1/2" | -0.0005" to 0.0001" | 3689K21 | 00000 | ||
Seam Rollers
 |
Round Plastic Roller with Offset Handle |
Roller | Handle | ||||||
|---|---|---|---|---|---|---|---|
Wd. | Shape | Lg. | Material | Each | |||
Plastic Roller | |||||||
Offset Handle | |||||||
| 1" | Round | 5" | Wood | 62395T16 | 000000 | ||
Threaded Track Rollers
 |  |
Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting.
Crowned Roller Profile—Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.
With Seal—Rollers with seal have end seals to protect rolling elements from dirt and contamination.
Roller | Stud | Thread | Shoulder | Load Capacity, lb. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial | Max. Temp., ° F | Bearing Type | Includes | Each | |||
Black-Oxide Steel Flat Rollers Without Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 1 3/4" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 1/4" | 1/32" | 2,200 | 7,900 | 6,300 | 250 | Needle | — | 1460T24 | 000000 | ||
| 1 3/4" | 1" | 1" | 1 3/4" | 1"-14 | 7/8" | 1 1/4" | 1/32" | 2,200 | 15,000 | 6,300 | 250 | Needle | — | 1470T24 | 00000 | ||
| 1 7/8" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 1/4" | 1/32" | 2,000 | 7,900 | 6,300 | 250 | Needle | — | 1460T25 | 00000 | ||
| 1 7/8" | 1" | 1" | 1 3/4" | 1"-14 | 7/8" | 1 1/4" | 1/32" | 2,000 | 15,000 | 6,300 | 250 | Needle | — | 1470T25 | 000000 | ||
Black-Oxide Steel Flat Rollers With Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 1 3/4" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 1/4" | 1/32" | 2,200 | 7,900 | 6,300 | 250 | Needle | — | 1460T54 | 00000 | ||
| 1 3/4" | 1" | 1" | 1 3/4" | 1"-14 | 7/8" | 1 1/4" | 1/32" | 2,200 | 15,000 | 6,300 | 250 | Needle | — | 1470T54 | 00000 | ||
| 1 7/8" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 1/4" | 1/32" | 2,000 | 7,900 | 6,300 | 250 | Needle | — | 1460T55 | 00000 | ||
| 1 7/8" | 1" | 1" | 1 3/4" | 1"-14 | 7/8" | 1 1/4" | 1/32" | 2,000 | 15,000 | 6,300 | 250 | Needle | — | 1470T55 | 000000 | ||
Black-Oxide Steel Crowned Rollers With Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 1 3/4" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 1/4" | 1/32" | 2,200 | 7,900 | 6,300 | 250 | Needle | — | 3659K22 | 00000 | ||
| 1 3/4" | 1" | 1" | 1 3/4" | 1"-14 | 7/8" | 1 1/4" | 1/32" | 2,200 | 15,000 | 6,300 | 250 | Needle | — | 1480T24 | 000000 | ||
| 1 7/8" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 1/4" | 1/32" | 2,000 | 7,900 | 6,300 | 250 | Needle | — | 3659K23 | 00000 | ||
Steel Flat Rollers With Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 1 3/4" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 3/64" | 1/32" | 2,600 | 12,000 | 6,400 | 250 | Needle | Mounting Hardware | 3652K13 | 00000 | ||
| 1 3/4" | 1" | 1" | 1 3/4" | 1"-14 | 7/8" | 1 1/4" | 1/32" | 2,600 | 15,000 | 6,400 | 250 | Needle | Mounting Hardware | 3307K6 | 000000 | ||
| 1 7/8" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 3/64" | 1/32" | 2,600 | 12,000 | 6,400 | 250 | Needle | Mounting Hardware | 3652K14 | 00000 | ||
Steel Crowned Rollers With Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 1 3/4" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 3/64" | 1/32" | 2,600 | 12,000 | 6,400 | 250 | Needle | Mounting Hardware | 3652K46 | 00000 | ||
| 1 3/4" | 1" | 1" | 1 3/4" | 1"-14 | 7/8" | 1 1/4" | 1/32" | 2,600 | 15,000 | 6,400 | 250 | Needle | Mounting Hardware | 3307K22 | 000000 | ||
| 1 7/8" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 3/64" | 1/32" | 2,600 | 12,000 | 6,400 | 250 | Needle | Mounting Hardware | 3652K45 | 00000 | ||
Abrasion-Resistant Rollers
 | |
Urethane Rubber Rollers |
These urethane rubber rollers are nonmarring and wear resistant. Mount them directly onto your shaft or build a custom roller by adding your own hub.
Roller | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | Temp. Range, ° F | Choose a Hardness (Hardness Rating) | Each | |||
Urethane Rubber Rollers | |||||||||
| 2 1/4" | 1" | 3/4" | Press Fit | -40 to 170 | Durometer 30A (Soft) Yellow, Durometer 60A (Medium) Blue, Durometer 90A (Extra Hard) Red | 60185K918 | 000000 | ||
| 3" | 1" | 1" | Press Fit | -40 to 170 | Durometer 30A (Soft) Yellow, Durometer 60A (Medium) Blue, Durometer 90A (Extra Hard) Red | 60185K921 | 00000 | ||
Abrasion-Resistant Flex-Grip Drive Rollers
 |  |  |
Ultra-Flexible Urethane Rubber Rollers with Aluminum Hub |
These urethane rubber rollers are nonmarring and wear resistant. The sidewall holes and soft surface allow the roller to gently grab and maintain contact as it is compressed. Also known as contact wheels and feed rollers, these rollers have tapped hubs that allow you to mount them onto a shaft or stud to transmit power.
Ultra Flexible—Ultra-flexible rollers have larger sidewall holes than flexible rollers, so they compress more and better protect delicate material.
Roller | Hub | Set Screws | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Dia. | Wd. | Shaft Mount Type | No. Required | Included | Temp. Range, ° F | Hardness (Hardness Rating) | Each | |||
Ultra-Flexible Urethane Rubber Rollers with Aluminum Hub | |||||||||||||
| 2 1/2" | 1" | 3/8" | 7/8" | 3/8" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N17 | 000000 | ||
| 2 1/2" | 1" | 1/2" | 7/8" | 3/8" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N18 | 00000 | ||
| 2 1/2" | 1" | 5/8" | 7/8" | 3/8" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N19 | 00000 | ||
| 3" | 1" | 1/2" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N21 | 00000 | ||
| 3" | 1" | 5/8" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N22 | 00000 | ||
| 3" | 1" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N23 | 00000 | ||
| 4" | 1" | 1/2" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N11 | 00000 | ||
| 4" | 1" | 3/4" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N12 | 00000 | ||
| 4" | 1" | 1" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N13 | 00000 | ||
| 5" | 1" | 3/4" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N27 | 00000 | ||
| 5" | 1" | 1" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N28 | 00000 | ||
| 6" | 1" | 3/4" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N32 | 00000 | ||
| 6" | 1" | 1" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N33 | 00000 | ||
High-Load Threaded Track Rollers
 | |
Black-Oxide Steel | Black-Oxide Steel |
 |  |
Steel |
With a double row of cylindrical roller bearings, these rollers provide the highest combination of speed and dynamic radial load ratings of any threaded track roller we offer. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers are permanently lubricated.
Crowned Roller Profile—Crowned rollers have a slight curve, invisible to the naked eye, which helps them stay centered on surfaces that are slightly misaligned or not perfectly flat.
With Seal—Rollers with seal have an end seal to protect the rolling elements from dirt and contamination.
Roller | Stud | Thread | Shoulder | Load Capacity, lb. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial | Max. Temp., ° F | Bearing Type | Includes | Each | |||
Black-Oxide Steel Flat Rollers Without Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 1 3/4" | 1" | 1" | 1 3/4" | 1"-14 | 7/8" | 1 19/64" | 1/16" | 1,600 | 12,000 | 7,900 | 245 | Needle | Mounting Hardware | 3643K33 | 000000 | ||
| 1 7/8" | 1" | 1" | 1 3/4" | 1"-14 | 7/8" | 1 19/64" | 1/16" | 1,600 | 12,000 | 7,900 | 245 | Needle | Mounting Hardware | 3643K34 | 00000 | ||
Black-Oxide Steel Crowned Rollers With Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 1 3/4" | 1" | 1" | 1 3/4" | 1"-14 | 7/8" | 1 19/64" | 1/16" | 1,600 | 12,000 | 7,900 | 245 | Needle | Mounting Hardware | 3643K69 | 00000 | ||
| 1 7/8" | 1" | 1" | 1 3/4" | 1"-14 | 7/8" | 1 19/64" | 1/16" | 1,600 | 12,000 | 7,900 | 245 | Needle | Mounting Hardware | 3643K71 | 00000 | ||
Steel Flat Rollers With Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 1 3/4" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1" | 1/32" | 4,700 | 10,000 | 8,200 | 250 | Cylindrical | Mounting Hardware | 3643K15 | 00000 | ||
| 1 7/8" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1" | 1/32" | 4,700 | 10,000 | 8,200 | 250 | Cylindrical | Mounting Hardware | 3643K16 | 00000 | ||
Shaft-Mount V-Groove Track Rollers
 |  |
Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. Rollers are for use with Angle Rails for V-Groove Track Rollers. They handle radial and thrust (top and side) loads and work well in dirty environments because debris falls off the angled rail. All rollers are permanently lubricated.
With Seal—Sealed rollers block out dust and other contaminants better than shielded rollers, but they hold more heat. Their seals also help retain lubricant.
Roller | Groove | Load Capacity, lb. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia., mm | Overall Wd. | Wd. | Dp. | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial | Static Thrust | Max. Temp., ° F | Bearing Type | Features | Each | |||
440C Stainless Steel V-Groove Rollers With Seal | ||||||||||||||||
| 3" | 1" | 22 | 1" | 1/2" | 1/4" | 1,300 | 3,200 | 3,200 | 1,400 | 210 | Ball Bearing | Single Sealed and Shielded | 6321K57 | 0000000 | ||
High-Load Shaft-Mount Track Rollers
 |  |
With Seal |
With a double row of cylindrical roller bearings, these rollers provide the highest combination of speed and dynamic radial load ratings of any shaft-mount track roller we offer. Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end.
With Seal—Rollers with seal are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.
Roller | Load Capacity, lb. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Overall Wd. | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial | Max. Temp., ° F | Bearing Type | ID | ID Tolerance | Each | |||
Steel Flat Rollers With Seal | ||||||||||||||
| 1 3/4" | 1" | 1/2" | 1 1/16" | 4,700 | 10,000 | 8,200 | 250 | Cylindrical | 0.5" | 0.499" to 0.5" | 3670K5 | 000000 | ||
| 1 7/8" | 1" | 1/2" | 1 1/16" | 4,700 | 10,000 | 8,200 | 250 | Cylindrical | 0.5" | 0.499" to 0.5" | 3670K6 | 00000 | ||
Press-Fit Low-Profile Drive Rollers
 | |
Install these rollers without the need for set screws or keyways. With a nonprotruding hub, they fit where standard drive rollers can’t. Also known as contact wheels and feed rollers, drive rollers spin in unison with shaft or stud to transmit power. These urethane rubber rollers are nonmarring and wear resistant.
Roller | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | Temp. Range, ° F | Hardness (Hardness Rating) | Each | |||
Urethane Rubber Rollers with Aluminum Hub | |||||||||
| 1" | 1" | 1/2" | Press Fit | -40 to 180 | Durometer 55A (Medium) Black | 2473K69 | 000000 | ||
| 1 1/4" | 1" | 1/2" | Press Fit | -40 to 180 | Durometer 55A (Medium) Black | 2473K74 | 00000 | ||
| 1 1/2" | 1" | 1/2" | Press Fit | -40 to 180 | Durometer 55A (Medium) Black | 2473K77 | 00000 | ||
| 2" | 1" | 1/2" | Press Fit | -40 to 180 | Durometer 55A (Medium) Black | 2473K81 | 00000 | ||
Ultra-Quiet Threaded Track Rollers
 |  |
Urethane Coated |
The soft rubber or plastic surface on these rollers creates less noise than the metal surfaces found on other track rollers. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers have end seals to protect rolling elements from dirt and contamination.
Polyurethane-Coated Steel Rollers—Polyurethane-coated rollers provide better traction and abrasion resistance than nylon-coated rollers.
Roller | Stud | Thread | Shoulder | Load Capacity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Max. Rotation Speed | Static Radial | Dynamic Radial | Max. Temp., ° F | Bearing Type | Each | |||
Polyurethane-Coated Steel Flat Rollers With Seal | ||||||||||||||||
Hex Roller-Head Drive | ||||||||||||||||
| 2" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 1/4" | 1/32" | Not Rated | Not Rated | Not Rated | 200 | Needle | 3649K22 | 000000 | ||
Flanged Shaft-Mount Track Rollers
 |  |
Shaft-mount track rollers have more mounting flexibility than threaded track rollers. Because they’re flanged, they can handle both radial and thrust (top and side) loads. The flange also provides guidance and helps rollers stay on track. All are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.
Roller | Shoulder | Flange | Load Capacity | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | OD | Thick. | For Shaft Dia. | Overall Wd. | Max. Rotation Speed, rpm | Static Radial, lb. | Dynamic Radial | Static Thrust, lb. | Max. Temp., ° F | Bearing Type | Each | |||
Steel Flat Rollers With Seal | |||||||||||||||||
| 1 3/4" | 1" | 7/8" | 1/32" | 2 7/16" | 1/4" | 1/2" | 1 1/16" | 14,000 | 1,100 | Not Rated | 280 | 225 | Tapered Roller Bearing | 6321K78 | 0000000 | ||
Thrust-Load-Rated Shaft-Mount Track Rollers
 |  |
These rollers are rated to handle radial and thrust (top and side) loads simultaneously. Also known as yoke-style cam followers, they have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. All rollers are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.
Roller | Load Capacity, lb. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Overall Wd. | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial | Static Thrust | Max. Temp., ° F | Bearing Type | ID | Each | |||
Black-Oxide Steel Flat Rollers With Seal | ||||||||||||||
| 1 3/4" | 1" | 1/2" | 1 1/16" | 14,000 | 1,100 | 1,600 | 290 | 250 | Ball Bearing | 0.5" | 6321K18 | 0000000 | ||
Corrosion-Resistant Shaft-Mount Track Rollers
 | |
Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. Lubricate rollers through a hole and groove in the inner ring. Rollers have end seals to protect rolling elements from dirt and contamination.
Roller | Load Capacity, lb. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Overall Wd. | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial | Max. Temp., ° F | Bearing Type | Each | |||
440C Stainless Steel Flat Rollers With Seal | ||||||||||||
| 1 3/4" | 1" | 1/2" | 1 1/16" | 2,200 | 14,000 | 5,500 | 250 | Needle | 7796K85 | 0000000 | ||
High-Speed Shaft-Mount Track Rollers
 |  |
The outer ring is built to handle higher speeds than standard shaft-mount track rollers. Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end.
With Seal—Rollers with seal have end seals to protect rolling elements from dirt and contamination.
Roller | Load Capacity, lb. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Overall Wd. | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial | Max. Temp., ° F | Bearing Type | ID | ID Tolerance | Each | |||
Steel Flat Rollers Without Seal | ||||||||||||||
| 2" | 1" | 1" | 1" | 5,000 | 11,000 | 6,200 | 250 | Needle | 1" | 1" to 1.001" | 3402K14 | 000000 | ||
| 2 1/4" | 1" | 1 1/4" | 1" | 4,300 | 13,000 | 7,100 | 250 | Needle | 1 1/4" | — | 3402K15 | 000000 | ||
Steel Flat Rollers With Seal | ||||||||||||||
| 2" | 1" | 1" | 1" | 3,800 | 7,000 | 4,600 | 250 | Needle | 1" | 1" to 1.001" | 3402K24 | 000000 | ||
| 2 1/4" | 1" | 1 1/4" | 1" | 3,100 | 8,000 | 4,500 | 250 | Needle | 1 1/4" | — | 3402K25 | 000000 | ||
Abrasion-Resistant Flex-Grip Press-Fit Drive Rollers
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Flexible Urethane Rubber Rollers with Steel Hub | Ultra-Flexible Urethane Rubber Rollers with Aluminum Hub |
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Roller | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | Temp. Range, ° F | Hardness (Hardness Rating) | Each | |||
Flexible Urethane Rubber Rollers with Steel Hub | |||||||||
| 2 1/2" | 1" | 1 1/8" | Press Fit | -65 to 200 | Durometer 35A (Soft) Yellow | 4221N21 | 000000 | ||
| 2 1/2" | 1" | 1 1/4" | Press Fit | -65 to 200 | Durometer 35A (Soft) Yellow | 4221N22 | 00000 | ||
| 4" | 1" | 1 1/8" | Press Fit | -65 to 200 | Durometer 35A (Soft) Yellow | 4221N26 | 00000 | ||
| 4" | 1" | 1 1/4" | Press Fit | -65 to 200 | Durometer 35A (Soft) Yellow | 4221N25 | 00000 | ||
Ultra-Flexible Urethane Rubber Rollers with Aluminum Hub | |||||||||
| 4" | 1" | 3/4" | Press Fit | -40 to 180 | Durometer 40A (Soft) Yellow | 4221N11 | 00000 | ||
| 4" | 1" | 1" | Press Fit | -40 to 180 | Durometer 40A (Soft) Yellow | 4221N12 | 00000 | ||
Maintenance-Free Threaded Track Rollers
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Because they never need to be relubricated, these rollers are a good choice for hard-to-reach places. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. Some rollers have end seals to block dirt and contamination.
Crowned Roller Profile—Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.
Roller | Stud | Thread | Shoulder | Load Capacity | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial, lb. | Max. Temp., ° F | Bearing Type | Includes | Each | |||
Steel Flat Rollers Without Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 1 3/4" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 5/16" | 1/32" | 1,200 | Not Rated | 210 | 250 | Plain Bearing | Mounting Hardware | 6721K11 | 000000 | ||
| 1 7/8" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 5/16" | 1/32" | 1,200 | Not Rated | 210 | 250 | Plain Bearing | Mounting Hardware | 6721K102 | 00000 | ||
Steel Crowned Rollers Without Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 1 3/4" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 5/16" | 1/32" | 1,200 | Not Rated | 210 | 250 | Plain Bearing | Mounting Hardware | 6721K121 | 00000 | ||
Threaded Track Rollers with Adjustable Shoulder
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Also known as eccentric track rollers, the shoulder adjusts up or down to align to your track, enabling uniform alignment among rollers in a system. Secure the stud with a nut for through-hole mounting. All rollers have end seals to protect rolling elements from dirt and contamination.
Crowned Roller Profile—Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.
Roller | Stud | Thread | Shoulder | Load Capacity, lb. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Ht. Adjustment Capability | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial | Max. Temp., ° F | Bearing Type | Includes | Each | |||
Steel Flat Rollers With Seal | ||||||||||||||||||
Hex Roller-Head Drive | ||||||||||||||||||
| 1 3/4" | 1" | 3/4" | 7/8" | 3/4"-16 | 7/8" | 1" | 7/8" | 0.03" | 2,600 | 12,000 | 6,400 | 250 | Needle | Mounting Hardware | 3647K19 | 000000 | ||
| 1 7/8" | 1" | 3/4" | 7/8" | 3/4"-16 | 7/8" | 1" | 7/8" | 0.03" | 2,600 | 12,000 | 6,400 | 250 | Needle | Mounting Hardware | 3647K21 | 00000 | ||
Steel Crowned Rollers With Seal | ||||||||||||||||||
Hex Roller-Head Drive | ||||||||||||||||||
| 1 3/4" | 1" | 3/4" | 7/8" | 3/4"-16 | 7/8" | 1" | 7/8" | 0.03" | 2,600 | 12,000 | 6,400 | 250 | Needle | Mounting Hardware | 3647K39 | 00000 | ||
Tight-Tolerance Drive Rollers
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The surface of these rollers is molded to a tolerance of either ±0.003 in. or ±0.08 mm to provide more consistent surface contact. Also known as contact wheels and feed rollers, they have tapped hubs that allow you to mount them onto a shaft or stud to transmit power. The urethane rubber surface is nonmarring and wear resistant.
Roller | Set Screws | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Hub Wd. | Shaft Mount Type | No. Required | Included | Temp. Range, ° F | Choose a Hardness (Hardness Rating) | Each | |||
Urethane Rubber Rollers with Aluminum Hub | ||||||||||||
| 2 1/2" | 1" | 1/2" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 55A (Medium) Blue, Durometer 70A (Hard) Orange | 2481K86 | 000000 | ||
Drive Rollers
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Tapped hubs allow you to mount these drive rollers onto a shaft or stud to transmit power. Also known as contact wheels and feed rollers.
Urethane Rubber Roller—Urethane rubber rollers resist abrasion, wear, and oil. They’re also nonmarring.
Roller | Hub | Set Screws | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Dia. | Wd. | Shaft Mount Type | No. Required | Included | Thread Size | Temp. Range, ° F | Hardness (Hardness Rating) | Each | |||
Urethane Rubber Rollers with Aluminum Hub | ||||||||||||||
| 1 1/2" | 1" | 1/2" | 7/8" | 3/8" | Set Screw | 2 | Yes | 10-32 | -40 to 180 | Durometer 55A (Medium) Black | 60885K136 | 000000 | ||
| 1 5/8" | 1" | 1/2" | 7/8" | 3/8" | Set Screw | 2 | Yes | 10-32 | -40 to 180 | Durometer 55A (Medium) Black | 60885K137 | 00000 | ||
| 1 3/4" | 1" | 5/8" | 1" | 3/8" | Set Screw | 2 | Yes | 10-32 | -40 to 180 | Durometer 55A (Medium) Black | 60885K107 | 00000 | ||
| 2" | 1" | 5/8" | 1" | 3/8" | Set Screw | 2 | Yes | 10-32 | -40 to 180 | Durometer 55A (Medium) Black | 60885K142 | 00000 | ||
| 2 1/2" | 1" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | 1/4"-28 | -40 to 180 | Durometer 55A (Medium) Black | 60885K144 | 00000 | ||
| 2 5/8" | 1" | 5/8" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | 1/4"-28 | -40 to 180 | Durometer 55A (Medium) Black | 60885K103 | 00000 | ||
| 2 3/4" | 1" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | 1/4"-28 | -40 to 180 | Durometer 55A (Medium) Black | 60885K108 | 00000 | ||
Abrasion-Resistant Low-Profile Drive Rollers
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The mounting holes on these rollers are tapped directly through the roller’s surface so you can install them with set screws and still fit them into tight spots. Also known as contact wheels and feed rollers, drive rollers spin in unison with a shaft or stud to transmit power. The urethane rubber surface is nonmarring and wear resistant.
Roller | Set Screws | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | No. Required | Included | Temp. Range, ° F | Choose a Hardness (Hardness Rating) | Each | |||
Urethane Rubber Rollers with Aluminum Hub | |||||||||||
| 2 1/2" | 1" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 55A (Medium) Blue, Durometer 70A (Hard) Orange | 2488K86 | 000000 | ||
Corrosion-Resistant Threaded Track Rollers
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440C Stainless Steel | Chrome-Plated Steel |
Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers have end seals to protect rolling elements from dirt and contamination.
440C Stainless Steel Rollers—440C stainless steel rollers offer better corrosion resistance than chrome-plated steel rollers.
Roller | Stud | Thread | Shoulder | Load Capacity, lb. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial | Max. Temp., ° F | Bearing Type | Each | |||
440C Stainless Steel Flat Rollers With Seal | ||||||||||||||||
Hex Roller-Head Drive | ||||||||||||||||
| 1 3/4" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 3/64" | 1/32" | 2,200 | 5,500 | 5,500 | 250 | Needle | 8043K53 | 0000000 | ||
| 1 7/8" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 3/64" | 1/32" | 2,000 | 5,500 | 6,000 | 250 | Needle | 8043K57 | 000000 | ||
Chrome-Plated Steel Flat Rollers With Seal | ||||||||||||||||
Hex Roller-Head Drive | ||||||||||||||||
| 1 3/4" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 3/64" | 1/32" | 1,400 | 6,000 | 5,700 | 250 | Needle | 3376K7 | 000000 | ||
Extreme-Temperature Threaded Track Rollers
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Lubricated with graphite, these rollers can handle temperatures from -450° to 750° F—the widest temperature range of any track roller in our offering. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers have end seals to protect rolling elements from dirt and contamination.
Roller | Stud | Thread | Load Capacity | Temp., ° F | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Lg. | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial, lb. | Min. | Max. | Bearing Type | Each | |||
Steel Flat Rollers With Seal | |||||||||||||||
Slotted Roller-Head Drive | |||||||||||||||
| 1 3/4" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 100 | Not Rated | 110 | -450 | 750 | Plain Bearing | 6717K25 | 0000000 | ||
