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Dynamic Radial Load Capacity
Bearing Material
Export Control Classification Number (ECCN)
DFARS Specialty Metals
Large-Diameter Conveyor Rollers
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Hex Axle | Hex Axle |
Roller | Bearing | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
For Between Frame Wd. | Wd. | Ga. | Wt. Cap., lb. | Overall Wd. | Seal Type | Material | Temp. Range, ° F | Each | |||
11/16" Hex Axle | |||||||||||
3" Dia. Steel Rollers | |||||||||||
| 10" | 8 15/16" | 11 | 845 | 12" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N57 | 000000 | ||
| 12" | 10 15/16" | 11 | 845 | 14" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N58 | 000000 | ||
| 16" | 14 15/16" | 11 | 845 | 18" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N59 | 000000 | ||
| 18" | 16 15/16" | 11 | 845 | 20" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N61 | 000000 | ||
| 20" | 18 15/16" | 11 | 840 | 22" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N62 | 000000 | ||
| 24" | 22 15/16" | 11 | 840 | 26" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N63 | 000000 | ||
| 28" | 26 15/16" | 11 | 840 | 30" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N64 | 000000 | ||
| 30" | 28 15/16" | 11 | 840 | 32" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N65 | 000000 | ||
| 33" | 31 15/16" | 11 | 840 | 35" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N66 | 000000 | ||
| 36" | 34 15/16" | 11 | 835 | 38" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N67 | 000000 | ||
| 40" | 38 15/16" | 11 | 765 | 42" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N68 | 000000 | ||
| 48" | 46 15/16" | 11 | 605 | 50" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N69 | 000000 | ||
| 50" | 48 15/16" | 11 | 575 | 52" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N71 | 000000 | ||
| 60" | 58 15/16" | 11 | 435 | 62" | Sealed | Zinc-Plated Steel | -4 to 220 | 7535N72 | 000000 | ||
Shaft-Mount V-Groove Track Rollers
Roller | Groove | Load Capacity, lb. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Overall Wd. | Wd. | Dp. | Max. Rotation Speed | Static Radial | Dynamic Radial | Static Thrust | Max. Temp., ° F | Bearing Type | Features | Each | |||
Steel V-Groove Rollers With Seal | ||||||||||||||||
| 3" | 1 1/4" | 5/8" | 1 5/16" | 15/16" | 1/2" | Not Rated | 1,810 | 3,400 | 1,100 | 225 | Tapered Roller Bearing | — | 6321K59 | 0000000 | ||
440C Stainless Steel V-Groove Rollers With Seal | ||||||||||||||||
| 3" | 1" | 22 mm | 1" | 1/2" | 1/4" | 1,300 rpm | 3,200 | 3,200 | 1,400 | 210 | Ball Bearing | Single Sealed and Shielded | 6321K57 | 000000 | ||
Abrasion-Resistant Rollers
Roller | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | Temp. Range, ° F | Choose a Hardness (Hardness Rating) | Each | |||
Urethane Rubber Rollers | |||||||||
| 3" | 1" | 1" | Press Fit | -40 to 170 | Durometer 30A (Soft) Yellow, Durometer 60A (Medium) Blue, Durometer 90A (Extra Hard) Red | 60185K921 | 000000 | ||
Abrasion-Resistant Keyed Drive Rollers
Roller | Keyway | Set Screws | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Wd. | Dp. | Overall Wd. | Dynamic Radial Load Cap., lb. | Shaft Mount Type | No. Required | Included | Temp. Range, ° F | Hardness (Hardness Rating) | Each | |||
Urethane Rubber Rollers with Steel Hub | |||||||||||||||
| 3" | 2" | 1/2" | 1/8" | 1/16" | 3 1/4" | 300 | Keyway, Set Screw | 2 | Yes | -20 to 120 | Durometer 85A (Hard) Red | 2478K101 | 0000000 | ||
| 3" | 2" | 3/4" | 3/16" | 3/32" | 3 1/4" | 300 | Keyway, Set Screw | 2 | Yes | -20 to 120 | Durometer 85A (Hard) Red | 2478K42 | 00000 | ||
Shaft-Mount Track Rollers
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 | ||||||||||||||
| 3" | 1 3/4" | 1" | 1 13/16" | 950 | 45,000 | 15,000 | 220 | Needle | 1" | -0.0005" to 0.0001" | 6831K24 | 0000000 | ||
Black-Oxide Steel Flat Rollers With Seal | ||||||||||||||
| 3" | 1 3/4" | 1" | 1 13/16" | 950 | 45,000 | 15,000 | 220 | Needle | 1" | -0.0005" to 0.0001" | 6831K54 | 000000 | ||
Black-Oxide Steel Crowned Rollers With Seal | ||||||||||||||
| 3" | 1 3/4" | 1" | 1 13/16" | 950 | 45,000 | 15,000 | 220 | Needle | 1" | -0.0005" to 0.0001" | 3689K26 | 000000 | ||
Double-Flanged Track Rollers
Roller | Stud | Thread | Shoulder | Flange | Groove | Load Capacity | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | OD | Thick. | Wd. | Dp. | Max. Rotation Speed, rpm | Static Radial, lb. | Dynamic Radial | Static Thrust, lb. | Max. Temp., ° F | Bearing Type | Includes | Each | |||
Steel Flat Rollers With Seal | ||||||||||||||||||||||
Hex Stud-End Drive | ||||||||||||||||||||||
| 3" | 1 15/16" | 1 1/4" | 2 1/2" | 1 1/4"-12 | 1 3/4" | 1 3/4" | 1/16" | 3 15/16" | 17/32" | 7/8" | 15/16" | 1,100 | 12,200 | Not Rated | 12,000 | 225 | Tapered Roller Bearing | Mounting Hardware | 6318K4 | 0000000 | ||
Roller Tracks for Doors
Hangers with Bolt
Vert. Adjustment | Rollers | Bearing | Thread | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Inside Track Wd. | Wt. Cap. per Pair, lb. | Ht. | Min. | Max. | No. of | Dia. | Type | Material | Size | Lg. | Mounting Fasteners Included | Each | |||
Standard Hangers | |||||||||||||||
Zinc-Plated Steel | |||||||||||||||
| 2 1/4" | 600 | 6 5/8" | — | 3 1/8" | 2 | 3" | Roller | Steel | 3/4"-10 | 3 1/8" | Yes | 1215A14 | 0000000 | ||
| 2 5/8" | 800 | 6 5/8" | — | 3 1/8" | 2 | 3" | Roller | Steel | 3/4"-10 | 3 1/8" | Yes | 1215A26 | 000000 | ||
| 2 13/16" | 1,500 | 7 5/16" | 1 1/8" | 2 3/4" | 2 | 3" | Ball | Steel | 3/4"-10 | 2 7/16" | Yes | 1207A656 | 000000 | ||
Zinc-Plated Iron | |||||||||||||||
| 2 1/4" | 600 | 7 1/8" | — | 3 5/8" | 2 | 3" | Ball | Steel | 5/8"-11 | 3 5/8" | Yes | 1215A33 | 000000 | ||
| 2 5/8" | 1,000 | 7" | — | 3 9/16" | 2 | 3" | Ball | Steel | 5/8"-11 | 3 9/16" | Yes | 1215A34 | 000000 | ||
304 Stainless Steel | |||||||||||||||
| 2 1/4" | 600 | 6 5/8" | — | 3 1/4" | 2 | 3" | Ball | 304 Stainless Steel | 1/2"-13 | 3 1/4" | Yes | 1090A3 | 000000 | ||
Iron | |||||||||||||||
| 2 13/16" | 2,500 | 10 7/8" | — | 4 1/2" | 2 | 3" | Ball | Steel | 7/8"-9 | 4 1/2" | Yes | 1215A24 | 000000 | ||
| 2 13/16" | 5,000 | 14 15/16" | — | 4 3/4" | 4 | 3" | Ball | Steel | 1"-8 | 4 3/4" | Yes | 1215A41 | 00000000 | ||
Hangers with Mounting Plate
Vert. Adjustment | Rollers | Bearing | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Inside Track Wd. | For Door Thk. | Wt. Cap. per Pair, lb. | Ht. | Mounting Plate Ht. | Min. | Max. | No. of | Dia. | Type | Material | Color | Mounting Fasteners Included | Each | |||
Standard Hangers | ||||||||||||||||
Powder-Coated Steel | ||||||||||||||||
| 2 5/8" | 1 3/4" to 2 1/4" | 800 | 14 5/16" | 7 11/16" | 1 1/4" | 2 1/2" | 2 | 3" | Roller | Steel | Beige | Yes | 1206A56 | 0000000 | ||
| 2 5/8" | 1 3/4" to 2 1/4" | 800 | 14 5/16" | 7 11/16" | 1 1/4" | 2 1/2" | 2 | 3" | Roller | Steel | Black | Yes | 1207A664 | 000000 | ||
| 2 5/8" | 2 1/4" to 3" | 800 | 14 5/16" | 7 11/16" | 1 1/4" | 2 1/2" | 2 | 3" | Roller | Steel | Beige | Yes | 1206A59 | 000000 | ||
Zinc-Plated Steel | ||||||||||||||||
| 2 1/4" | 1 3/4" to 2 1/4" | 600 | 14 5/16" | 7 11/16" | 1 1/4" | 2 1/2" | 2 | 3" | Roller | Steel | — | Yes | 1206A25 | 000000 | ||
| 2 1/4" | 1 3/4" to 2 3/4" | 600 | 14 3/8" | 7 1/4" | 1 1/4" | 2 1/2" | 2 | 3" | Ball | Steel | — | Yes | 1206A42 | 000000 | ||
| 2 1/4" | 2 1/4" to 2 3/4" | 600 | 14 5/16" | 7 11/16" | 1 1/4" | 2 1/2" | 2 | 3" | Roller | Steel | — | Yes | 1206A26 | 000000 | ||
| 2 5/8" | 2 3/8" to 3 5/8" | 1,000 | 15 3/4" | 9 1/4" | 1 1/4" | 2 1/2" | 2 | 3" | Ball | Steel | — | Yes | 1206A43 | 000000 | ||
304 Stainless Steel | ||||||||||||||||
| 2 1/4" | 1 3/4" to 2 1/4" | 600 | 12 11/16" | 6 1/16" | 1 1/4" | 2 1/2" | 2 | 3" | Ball | 304 Stainless Steel | — | Yes | 1090A6 | 000000 | ||
| 2 1/4" | 2 1/4" to 2 3/4" | 600 | 12 11/16" | 6 1/16" | 1 1/4" | 2 1/2" | 2 | 3" | Ball | 304 Stainless Steel | — | Yes | 1090A8 | 000000 | ||
Iron | ||||||||||||||||
| 2 13/16" | 2 1/4" to 3 3/4" | 2,500 | 23 1/8" | 12 1/4" | 4 1/2" | 6 1/2" | 2 | 3" | Ball | Steel | — | Yes | 1206A92 | 000000 | ||
Threaded Track 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 | Includes | Each | |||
Black-Oxide Steel Flat Rollers Without Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 3" | 1 3/4" | 1 1/4" | 2 1/2" | 1 1/4"-12 | 1 1/4" | 2 1/8" | 1/32" | 950 | 24,000 | 15,000 | 250 | Needle | — | 1460T31 | 0000000 | ||
Black-Oxide Steel Flat Rollers With Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 3" | 1 3/4" | 1 1/4" | 2 1/2" | 1 1/4"-12 | 1 1/4" | 2 1/8" | 1/32" | 950 | 24,000 | 15,000 | 250 | Needle | — | 1460T61 | 000000 | ||
Black-Oxide Steel Crowned Rollers With Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 3" | 1 3/4" | 1 1/4" | 2 1/2" | 1 1/4"-12 | 1 1/4" | 2 1/8" | 1/32" | 950 | 24,000 | 15,000 | 250 | Needle | — | 3659K28 | 000000 | ||
Steel Flat Rollers With Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 3" | 1 3/4" | 1 1/4" | 2 1/2" | 1 1/4"-12 | 1 1/4" | 2" | 1/32" | 1,600 | 40,000 | 17,000 | 250 | Needle | Mounting Hardware | 3652K26 | 000000 | ||
Steel Crowned Rollers With Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 3" | 1 3/4" | 1 1/4" | 2 1/2" | 1 1/4"-12 | 1 1/4" | 2" | 1/32" | 1,600 | 40,000 | 17,000 | 250 | Needle | Mounting Hardware | 3652K42 | 000000 | ||
High-Load Shaft-Mount Track Rollers
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 | ||||||||||||||
| 3" | 1 3/4" | 1" | 1 13/16" | 3,100 | 39,100 | 28,900 | 250 | Cylindrical | 1" | 0.999" to 1" | 3670K15 | 0000000 | ||
Keyed Drive Rollers
Roller | Keyway | Set Screws | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Wd. | Dp. | Overall Wd. | Dynamic Radial Load Cap., lb. | Shaft Mount Type | No. Required | Included | Temp. Range, ° F | Hardness (Hardness Rating) | Each | |||
SBR Rollers with Cast Iron Hub | |||||||||||||||
| 3" | 2" | 1/2" | 1/8" | 1/16" | 3 1/4" | 300 | Keyway, Set Screw | 2 | Yes | 0 to 180 | Durometer 70A (Hard) Black | 61065K51 | 000000 | ||
| 3" | 2" | 3/4" | 3/16" | 3/32" | 3 1/4" | 300 | Keyway, Set Screw | 2 | Yes | 0 to 180 | Durometer 70A (Hard) Black | 61065K52 | 00000 | ||
Abrasion-Resistant Flex-Grip Drive Rollers
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 | |||||||||||||
| 3" | 1" | 1/2" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N21 | 000000 | ||
| 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 | ||
| 3" | 2" | 1/2" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N24 | 00000 | ||
| 3" | 2" | 5/8" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N25 | 00000 | ||
| 3" | 2" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40 to 180 | Durometer 40A (Soft) Yellow | 4257N26 | 00000 | ||
High-Load Threaded Track 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 | Includes | Each | |||
Black-Oxide Steel Flat Rollers Without Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 3" | 1 3/4" | 1 1/2" | 2 1/2" | 1 1/2"-12 | 1 1/4" | 2 3/64" | 1/16" | 1,100 | 38,000 | 17,000 | 245 | Needle | Mounting Hardware | 3643K39 | 0000000 | ||
Black-Oxide Steel Flat Rollers With Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 3" | 1 3/4" | 1 1/2" | 2 1/2" | 1 1/2"-12 | 1 1/4" | 2 3/64" | 1/16" | 1,100 | 38,000 | 17,000 | 245 | Needle | Mounting Hardware | 3643K52 | 000000 | ||
Black-Oxide Steel Crowned Rollers With Seal | |||||||||||||||||
Hex Roller-Head Drive | |||||||||||||||||
| 3" | 1 3/4" | 1 1/2" | 2 1/2" | 1 1/2"-12 | 1 1/4" | 2 3/64" | 1/16" | 1,100 | 38,000 | 17,000 | 245 | Needle | Mounting Hardware | 3643K76 | 000000 | ||
Flanged Threaded Track Rollers
Roller | Stud | Thread | Shoulder | Flange | Load Capacity, lb. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | OD | Thick. | Max. Rotation Speed, rpm | Static Radial | Static Thrust | Max. Temp., ° F | Includes | Each | |||
Steel Flat Rollers With Seal | ||||||||||||||||||
Tapered Roller Bearing | ||||||||||||||||||
| 3" | 1 15/16" | 1 1/4" | 2 1/2" | 1 1/4"-12 | 1 3/4" | 1 3/4" | 1/16" | 3 15/16" | 19/32" | 1,100 | 9,800 | 12,000 | 225 | Mounting Hardware | 6318K56 | 0000000 | ||
Thrust-Load-Rated Shaft-Mount Track Rollers
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 | ID Tolerance | Each | |||
Steel Flat Rollers With Seal | |||||||||||||||
| 3" | 1 3/4" | 1" | 1 13/16" | 1,100 | 20,000 | 6,000 | 12,000 | 225 | Tapered Roller Bearing | 1" | 0.999" to 1.001" | 6321K31 | 0000000 | ||
Flanged Shaft-Mount Track Rollers
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 | |||||||||||||||||
| 3" | 1 3/4" | 1 3/4" | 1/32" | 3 15/16" | 19/32" | 1" | 1 13/16" | 1,100 | 20,000 | Not Rated | 12,000 | 225 | Tapered Roller Bearing | 6321K41 | 0000000 | ||
Thrust-Load-Rated Threaded Track Rollers
Roller | Stud | Thread | Shoulder | Load Capacity, lb. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Max. Rotation Speed, rpm | Static Radial | Dynamic Radial | Static Thrust | Max. Temp., ° F | Bearing Type | Includes | Each | |||
Steel Flat Rollers With Seal | ||||||||||||||||||
Hex Stud-End Drive | ||||||||||||||||||
| 3" | 1 15/16" | 1 1/4" | 2 1/2" | 1 1/4"-12 | 1 3/4" | 1 3/4" | 1/16" | 1,100 | 12,000 | 6,000 | 12,000 | 225 | Tapered Roller Bearing | Mounting Hardware | 6318K75 | 0000000 | ||
Drive Rollers
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 | ||||||||||||||
| 3" | 1 1/2" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | 1/4"-28 | -40 to 180 | Durometer 55A (Medium) Black | 60885K109 | 000000 | ||
| 3" | 2" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | 1/4"-28 | -40 to 180 | Durometer 55A (Medium) Black | 60885K148 | 00000 | ||
Multidirectional High-Capacity Roller Dollies for Uneven Surfaces
Overall | Roller | Nylon Roller | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall Wt. Cap., lb. | Body Color | Lg. | Wd. | Ht. | Platform Dia. | No. per Dolly | Dia. | Features | Each | |||
Powder-Coated Steel Body | ||||||||||||
Solid Rubber-Padded-Platform | ||||||||||||
| 2,200 | Red | 17" | 15" | 3 15/16" | 6 11/16" | 3 | 3" | Carrying Handles | 3490T5 | 000000000 | ||
Maintenance-Free Threaded Track Rollers
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 | |||||||||||||||||
| 3" | 1 3/4" | 1 1/4" | 2 1/2" | 1 1/4"-12 | 1 1/4" | 2 1/8" | 1/32" | 1,200 | Not Rated | 600 | 250 | Plain Bearing | Mounting Hardware | 6721K104 | 0000000 | ||
Steering High-Capacity Roller Dollies for Uneven Surfaces
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Styles B and D Shown Together |
![]() |
Style A |
![]() |
Style C |
Rigid Platform
Overall | Platform | Roller | Nylon Roller | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Overall Wt. Cap., lb. | Lg. | Wd. | Ht. | Lg. | Wd. | Body Color | No. per Dolly | Dia. | Each | |||
Powder-Coated Steel Body | |||||||||||||
| A | 4,400 | 7 1/8" | 11 13/16" to 39 3/8" | 4" | 5 1/2" | 4 3/4" | Blue | 2 | 3" | 25005T56 | 0000000 | ||
Swivel Platform
Overall | Roller | Nylon Roller | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Overall Wt. Cap., lb. | Lg. | Wd. | Ht. | Platform Dia. | Body Color | Handle Lg. | No. per Dolly | Dia. | Each | |||
Powder-Coated Steel Body | |||||||||||||
| C | 4,400 | 6 11/16" | 10 5/8" | 4" | 6 11/16" | Blue | 40" | 4 | 3" | 25005T57 | 0000000 | ||
Extreme-Temperature Threaded Track Rollers
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 | |||||||||||||||
| 3" | 1 3/4" | 1 1/4" | 2 1/2" | 1 1/4"-12 | 1 1/4" | 100 | Not Rated | 200 | -450 | 750 | Plain Bearing | 6717K28 | 0000000 | ||








































































