About Ball and Roller Bearings
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Corrosion-Resistant Dry-Running Mounted Sleeve Bearings
Use these UHMW bearings in wet, corrosive environments.
Self-aligning bearings compensate for shaft misalignment.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Center Ht. | Ht. | Lg. | Wd. | Bearing Wd. | Hole Lg. | Hole Wd. | Hole Ctr.-to-Ctr. | Dynamic Radial Load Cap. | Temp. Range, °F | Alignment Style | Each | |
UHMW Plastic Bearings with 304 Stainless Steel Housing | |||||||||||||
| 1 1/2" | 1 11/32" | 2 11/16" | 5 3/8" | 1 3/4" | 1 3/4" | 25/32" | 25/64" | 3 7/8" | 440 lbs. @ 30 rpm | -200° to 180° | Self Aligning | 0000000 | 0000000 |
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.
Eccentric lock bearings are quick to install—twist them in one direction to tighten and the opposite to loosen. They’re better than set screw bearings for high speed applications, but they only work with shafts that rotate in one direction.
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 | ||||||||||||||
| 1 11/16" | 5 3/8" | 5 3/8" | 2 7/32" | 3/4" | 1/2" | 4 1/8" | 7,450 | 4,850 | 4,300 | -20° to 210° | Self Aligning | Lubricated | 00000000 | 0000000 |
| 1 3/4" | 5 3/8" | 5 3/8" | 2 1/64" | 23/32" | 9/16" | 4 1/8" | 7,450 | 4,850 | 4,300 | -20° to 210° | Self Aligning | Lubricated | 0000000 | 000000 |
Shaft Mount Type: Eccentric Lock | ||||||||||||||
| 1 3/4" | 5 3/8" | 5 3/8" | 2 5/16" | 3/4" | 1/2" | 4 1/8" | 7,450 | 4,850 | 4,300 | -20° to 210° | Self Aligning | Lubricated | 0000000 | 000000 |
Mounted Roller Bearings with Four-Bolt Flange
The tapered rollers in these bearings support large shafts at high static loads. Seals block out dust and contaminants.
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 | Dynamic Thrust Load Cap., lbs. | Max. Speed, rpm | Temp. Range, °F | Alignment Style | Lubrication | Each | |
Sealed Tapered-Roller Bearings | |||||||||||||||
Steel Bearings with Cast Iron Housing—Shaft Mount Type: Set Screw | |||||||||||||||
| 1 1/2" | 5 3/8" | 5 3/8" | 3 1/2" | 1 3/16" | 1/2" | 4 1/8" | 7,850 | 33,000 | 2,550 | 3,300 | -60° to 250° | Fixed Alignment | Lubricated | 0000000 | 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.
Set screw bearings secure to shafts as you tighten their screw. They don’t need a collar, but the screw does leave some marring on shafts.
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: Set Screw | |||||||||||||||
| 1 11/16" | 5 3/8" | 5 3/8" | 2 3/64" | 9/16" | 19/32" | 4 1/8" | 7,900 | 5,100 | 1,500 | -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 11/16", 1 3/4", 45mm | 3 9/16", 90mm | Polypropylene Plastic | Snap In | -20° to 220° | FDA Compliant 21 CFR 177.1520 | 0000000 | 000000 |
Open | |||||||
| 1 11/16" | 3 9/16" | Polypropylene Plastic | Snap In | -20° to 220° | FDA Compliant 21 CFR 177.1520 | 0000000 | 00000 |