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About Ball and Roller Bearings
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Extra-Clearance Mounted Ball Bearings
Keep shafts, such as those with a shoulder, clear of the mounting surface. These bearings have a higher mounting base that gives them more space to the mounting surface than standard mounting bases. All have a set screw for securing them to shafts without having to use a collar. The screw lets shafts rotate in both directions, so they’re good for applications where you need to reverse.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Center Ht. | Ht. | Lg. | Wd. | Hole Lg. | Hole Wd. | 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 | |||||||||||||||
| 1/2" | 2 3/4" | 3 31/32" | 5" | 1 9/16" | 3/4" | 1/2" | 3 3/4" | 2,850 | 1,450 | 5,500 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 000000 |
| 5/8" | 2 3/4" | 3 31/32" | 5" | 1 9/16" | 3/4" | 1/2" | 3 3/4" | 2,850 | 1,450 | 5,500 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 3/4" | 2 3/4" | 3 31/32" | 5" | 1 9/16" | 3/4" | 1/2" | 3 3/4" | 2,850 | 1,450 | 5,500 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 7/8" | 3 5/32" | 4 1/2" | 5 1/2" | 1 31/32" | 3/4" | 1/2" | 4 1/8" | 3,100 | 1,750 | 5,000 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 15/16" | 3 5/32" | 4 1/2" | 5 1/2" | 1 31/32" | 3/4" | 1/2" | 4 1/8" | 3,100 | 1,750 | 5,000 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1" | 3 5/32" | 4 1/2" | 5 1/2" | 1 31/32" | 3/4" | 1/2" | 4 1/8" | 3,100 | 1,750 | 5,000 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 1/8" | 3 35/64" | 5 1/8" | 6 1/2" | 1 31/32" | 13/16" | 21/32" | 4 3/4" | 4,350 | 2,500 | 4,000 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 3/16" | 3 35/64" | 5 1/8" | 6 1/2" | 1 31/32" | 13/16" | 21/32" | 4 3/4" | 4,350 | 2,500 | 4,000 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 1/4" | 3 35/64" | 5 1/8" | 6 1/2" | 1 31/32" | 13/16" | 21/32" | 4 3/4" | 4,350 | 2,500 | 4,000 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 1/4" | 3 47/64" | 5 1/2" | 6 9/16" | 2 3/8" | 13/16" | 21/32" | 5" | 5,750 | 3,450 | 3,500 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 5/16" | 3 47/64" | 5 1/2" | 6 9/16" | 2 3/8" | 13/16" | 21/32" | 5" | 5,750 | 3,450 | 3,500 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 3/8" | 3 47/64" | 5 1/2" | 6 9/16" | 2 3/8" | 13/16" | 21/32" | 5" | 5,750 | 3,450 | 3,500 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 7/16" | 3 47/64" | 5 1/2" | 6 9/16" | 2 3/8" | 13/16" | 21/32" | 5" | 5,750 | 3,450 | 3,500 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 1/2" | 3 15/16" | 5 29/32" | 7 1/4" | 2 3/4" | 13/16" | 21/32" | 5 13/32" | 6,500 | 4,000 | 3,000 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 9/16" | 3 15/16" | 5 29/32" | 7 1/4" | 2 3/4" | 13/16" | 21/32" | 5 13/32" | 6,500 | 4,000 | 3,000 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 5/8" | 4 9/64" | 6 7/32" | 7 15/32" | 2 3/4" | 13/16" | 21/32" | 5 3/4" | 7,650 | 4,750 | 3,000 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 11/16" | 4 9/64" | 6 7/32" | 7 15/32" | 2 3/4" | 13/16" | 21/32" | 5 3/4" | 7,650 | 4,750 | 3,000 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 3/4" | 4 9/64" | 6 7/32" | 7 15/32" | 2 3/4" | 13/16" | 21/32" | 5 3/4" | 7,650 | 4,750 | 3,000 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 7/8" | 4 21/64" | 6 1/2" | 8 1/8" | 2 3/4" | 7/8" | 25/32" | 6 1/4" | 7,850 | 5,200 | 2,500 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 1 15/16" | 4 21/64" | 6 1/2" | 8 1/8" | 2 3/4" | 7/8" | 25/32" | 6 1/4" | 7,850 | 5,200 | 2,500 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
| 2" | 4 21/64" | 6 1/2" | 8 1/8" | 2 3/4" | 7/8" | 25/32" | 6 1/4" | 7,850 | 5,200 | 2,500 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |