System of Measurement System of Measurement |
|---|
|
Bearing Type Bearing Type |
|---|
 | Ball |
Seal Type Seal Type |
|---|
|
For Load Direction For Load Direction |
|---|
 | Radial |
For Shaft Type For Shaft Type |
|---|
 | Round |
Mounted Bearing Type Mounted Bearing Type |
|---|
 |  |
| Base Mount | Four-Bolt Flange Mount |
Shaft Mount Type Shaft Mount Type |
|---|
|
Lubrication Lubrication |
|---|
|
Length Length | Show |
|---|
|
Length Length | Hide |
|---|
Dynamic Radial Load Capacity Dynamic RadialLoad Capacity |
|---|
|
Alignment Style Alignment Style |
|---|
|
ABEC Rating ABEC Rating |
|---|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
|---|
Lubricant Lubricant |
|---|
|
Maximum Temperature Maximum Temperature |
|---|
|
Minimum Temperature Minimum Temperature |
|---|
|
Misalignment Capability Misalignment Capability |
|---|
|
Static Radial Load Capacity Static Radial Load Capacity |
|---|
|
Grease Fitting Included Grease Fitting Included |
|---|
|
About Ball and Roller Bearings
More
Compact-Base Mounted Ball Bearings
Also known as tapped-base bearings, these ball bearings mount to surfaces from the bottom through threaded holes. Because of their narrow profile, they’re commonly used in tight-clearance spaces, including systems where multiple shafts are mounted close together.
Set screw shaft-mount bearings secure to shafts when you tighten the set screw, with no need for an additional collar. Set screws cause some amount of marring on shafts.
Concentric lock shaft-mount bearings have a locking collar that centers and secures the shaft in the bearing bore. To install these bearings, tighten the single screw on the locking collar around its inner ring on your shaft. Their firm grip on shafts reduces vibration for quieter operation.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting Hole | Radial Load Cap., lbs. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Center Ht. | Ht. | Lg. | Wd. | Thread Size | Thread Pitch | Dp. | Ctr.-to-Ctr. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Alignment Style | Lubrication | Each | |
Sealed Steel Bearings with Cast Iron Housing | ||||||||||||||||
Shaft Mount Type: Set Screw | ||||||||||||||||
| 40mm | 49.2mm | 100mm | 117.5mm | 47.6mm | 1/2"-13 | __ | 19.1mm | 88.9mm | 7,340 | 3,490 | 4,150 | -20° to 220° | Self Aligning | Lubricated | 00000000 | 0000000 |
Shaft Mount Type: Concentric Lock | ||||||||||||||||
| 40mm | 49.2mm | 100mm | 117.5mm | 47.6mm | M14 | 2 mm | 17.5mm | 84.1mm | 7,340 | 3,490 | 4,150 | -20° to 220° | Self Aligning | Lubricated | 00000000 | 000000 |
Mounted Ball Bearings with Four-Bolt Flange
Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.
Set screw bearings secure to shafts as you tighten their screw. They don’t need a collar, but the screw leaves some marring on shafts. Use them in applications where shafts rotate in both directions.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Ht. | Lg. | Wd. | Flange Thick. | Hole Dia. | Hole Ctr.-to-Ctr. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Alignment Style | Lubrication | Each | |
Sealed Steel Bearings with Cast Iron Housing | ||||||||||||||
Shaft Mount Type: Set Screw | ||||||||||||||
| 35mm | 117.5mm | 117.5mm | 44.5mm | 14.3mm | 13.5mm | 92.1mm | 5,750 | 3,450 | 4,600 | -20° to 220° | Self Aligning | Lubricated | 000000 | 0000000 |
Washdown Mounted Ball Bearings with Four-Bolt Flange
Meeting IP69K for washdown environments, these mounted ball bearings are used in food, beverage, pharmaceutical, and chemical plants. They have excellent corrosion resistance and prevent rusting caused by salt water, chlorine solutions, and chemicals because their housing is 316 stainless steel. All have USDA H1 approved lubrication, which is certified for incidental contact with food and is suitable for food and beverage applications.
Clamp on bearings have a locking collar to center shafts and secure them better than set screw bearings, so there’s less vibration and noise. To install them, tighten the locking collar’s screw until it grips the inner ring.
Snap optional covers onto bearings to shield them from moisture. Made of polypropylene, they resist corrosion, won’t absorb water, and are FDA compliant.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Ht. | Lg. | Wd. | Flange Thick. | Hole Dia. | Hole Ctr.-to-Ctr. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Alignment Style | Lubrication | Specifications Met | Each | |
Sealed Steel Bearings with 316 Stainless Steel Housing | |||||||||||||||
Shaft Mount Type: Clamp On | |||||||||||||||
| 35mm | 117.5mm | 117.5mm | 69.9mm | 14.3mm | 1/2" | 92.1mm | 5,750 | 3,450 | 2,000 | -20° to 220° | Self Aligning | Lubricated | NSF Registered H1 | 00000000 | 0000000 |
| For Shaft Diameter | OD | Material | Mount Type | Temperature Range,°F | Specifications Met | Each | |
Closed | |||||||
|---|---|---|---|---|---|---|---|
| 1 1/4", 1 3/8", 1 7/16", 35mm | 3 1/16", 78mm | Polypropylene Plastic | Snap In | -20° to 220° | FDA Compliant 21 CFR 177.1520 | 0000000 | 000000 |
Open | |||||||
| 1 3/8", 1 7/16", 35mm | 3 1/16" | Polypropylene Plastic | Snap In | -20° to 220° | FDA Compliant 21 CFR 177.1520 | 0000000 | 00000 |