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About Ball and Roller Bearings
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Mounted Bearings with Three-Bolt Flange
Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.
Steel bearings are stronger than stainless steel bearings, but not as corrosion resistant.
Stainless steel bearings are more corrosion resistant than steel bearings. NSF registered H1, the lubricant in these bearings is suitable for incidental contact with food.
Bearing
Optional Cover
Bearings | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Mounting | Radial Load Cap., lbs. | Optional Covers | ||||||||||||||
| For Shaft Dia. | Center Ht. | Ht. | Lg. | Wd. | Flange Thick. | Hole Dia. | Hole Ctr.-to-Ctr. Lg. | Hole Ctr.-to-Ctr. Ht. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Specifications Met | Each | Each | ||
Sealed Steel Ball Bearings with Nickel-Plated Cast Iron Housing—Self Aligning | |||||||||||||||||
Shaft Mount Type: Set Screw | |||||||||||||||||
| 1/2" | 2 23/32" | 4 11/32" | 2 7/16" | 1 1/4" | 1/2" | 3/8" | 1 17/64" | 1 1/16" | 2,850 | 1,450 | 5,500 | 0° to 210° | __ | 0000000 | 000000 | 000000 | 00 |
| 5/8" | 2 23/32" | 4 11/32" | 2 7/16" | 1 1/4" | 1/2" | 3/8" | 1 17/64" | 1 1/16" | 2,850 | 1,450 | 5,500 | 0° to 210° | __ | 0000000 | 00000 | 000000 | 00 |
| 3/4" | 3" | 4 1/4" | 2 1/2" | 1 11/32" | 5/16" | 13/32" | 1 1/2" | 7/8" | 2,200 | 1,450 | 7,500 | -40° to 220° | __ | 0000000 | 000000 | 000000 | 00 |
| 7/8" | 3 3/8" | 4 3/4" | 2 3/4" | 1 29/64" | 3/8" | 13/32" | 1 5/8" | 1 1/8" | 2,400 | 1,750 | 6,800 | -40° to 220° | __ | 0000000 | 000000 | 000000 | 00 |
| 15/16" | 2 53/64" | 4 9/16" | 2 11/16" | 1 3/8" | 1/2" | 3/8" | 1 11/32" | 1 1/16" | 3,100 | 1,750 | 5,000 | 0° to 210° | __ | 0000000 | 00000 | 000000 | 00 |
| 15/16" | 3 3/8" | 4 3/4" | 2 3/4" | 1 17/32" | 3/8" | 13/32" | 1 5/8" | 1 1/8" | 3,150 | 1,750 | 6,800 | -40° to 220° | __ | 0000000 | 000000 | 000000 | 00 |
| 1" | 3 3/8" | 4 3/4" | 2 3/4" | 1 29/64" | 3/8" | 13/32" | 1 5/8" | 1 1/8" | 2,400 | 1,750 | 6,800 | -40° to 220° | __ | 0000000 | 000000 | 000000 | 00 |
| 1 1/8" | 3 3/4" | 5 3/8" | 3 1/4" | 1 5/8" | 3/8" | 13/32" | 1 7/8" | 1 1/4" | 3,350 | 2,500 | 5,600 | -40° to 220° | __ | 0000000 | 000000 | 000000 | 00 |
| 1 3/16" | 3 3/4" | 5 3/8" | 3 1/4" | 1 5/8" | 3/8" | 13/32" | 1 7/8" | 1 1/4" | 3,350 | 2,500 | 5,600 | -40° to 220° | __ | 0000000 | 000000 | 000000 | 00 |
| 1 1/4" | 3 3/4" | 5 3/8" | 3 1/4" | 1 5/8" | 3/8" | 13/32" | 1 7/8" | 1 1/4" | 3,350 | 2,500 | 5,600 | -40° to 220° | __ | 0000000 | 000000 | 000000 | 00 |
| 1 1/4" | 4 1/4" | 6 1/8" | 3 3/4" | 1 59/64" | 1/2" | 17/32" | 2" | 1 1/4" | 4,450 | 3,400 | 4,800 | -40° to 220° | __ | 0000000 | 000000 | 000000 | 00 |
| 1 5/16" | 3 7/16" | 5 21/32" | 3 17/32" | 1 3/4" | 19/32" | 3/8" | 1 13/16" | 1 17/64" | 5,750 | 3,450 | 3,500 | 0° to 210° | __ | 0000000 | 00000 | 000000 | 00 |
| 1 3/8" | 4 1/4" | 6 1/8" | 3 3/4" | 1 59/64" | 1/2" | 17/32" | 2" | 1 1/4" | 4,450 | 3,400 | 4,800 | -40° to 220° | __ | 0000000 | 000000 | 000000 | 00 |
| 1 7/16" | 4 1/4" | 6 1/8" | 3 3/4" | 1 59/64" | 1/2" | 17/32" | 2" | 1 1/4" | 4,450 | 3,400 | 4,800 | -40° to 220° | __ | 0000000 | 000000 | 000000 | 00 |
| 1 1/2" | 3 31/32" | 6 15/32" | 3 15/16" | 1 31/32" | 5/8" | 7/16" | 1 31/32" | 1 39/64" | 6,500 | 4,000 | 3,000 | 0° to 210° | __ | 0000000 | 00000 | 000000 | 00 |
| 1 5/8" | 4 1/4" | 6 27/32" | 4 3/16" | 1 31/32" | 23/32" | 7/16" | 2 1/8" | 1 11/16" | 7,650 | 4,750 | 3,000 | 0° to 210° | __ | 0000000 | 00000 | 000000 | 00 |
| 1 11/16" | 4 1/4" | 6 27/32" | 4 3/16" | 1 31/32" | 23/32" | 7/16" | 2 1/8" | 1 11/16" | 7,650 | 4,750 | 3,000 | 0° to 210° | __ | 0000000 | 00000 | 000000 | 00 |
| 1 3/4" | 4 1/4" | 6 27/32" | 4 3/16" | 1 31/32" | 23/32" | 7/16" | 2 1/8" | 1 11/16" | 7,650 | 4,750 | 3,000 | 0° to 210° | __ | 0000000 | 00000 | 000000 | 00 |
| 1 15/16" | 4 17/32" | 7 1/4" | 4 13/32" | 2 1/16" | 23/32" | 7/16" | 2 9/32" | 1 13/16" | 7,850 | 5,200 | 2,500 | 0° to 210° | __ | 0000000 | 00000 | 000000 | 00 |
| 2" | 4 17/32" | 7 1/4" | 4 13/32" | 2 1/16" | 23/32" | 7/16" | 3 9/32" | 1 13/16" | 7,850 | 5,200 | 2,500 | 0° to 210° | __ | 0000000 | 00000 | 000000 | 00 |
Sealed 440 Stainless Steel Ball Bearings with Polybutylene Plastic Housing—Self Aligning | |||||||||||||||||
Shaft Mount Type: Set Screw | |||||||||||||||||
| 3/4" | 3" | 4 1/4" | 2 1/2" | 1 21/64" | 23/32" | 27/64" | 2 1/8" | 1 11/16" | 2,250 | 1,500 | 5,900 | 0° to 210° | NSF Registered H1 | 0000000 | 000000 | 0000000 | 000000 |
| 1" | 3 3/8" | 4 3/4" | 2 3/4" | 1 5/8" | 23/32" | 27/64" | 2 1/8" | 1 11/16" | 2,450 | 1,750 | 5,100 | 0° to 210° | NSF Registered H1 | 0000000 | 000000 | 0000000 | 00000 |
| 1 1/4" | 3 13/16" | 5 29/64" | 3 17/64" | 1 5/8" | 23/32" | 27/64" | 2 1/8" | 1 11/16" | 3,400 | 2,550 | 4,300 | 0° to 210° | NSF Registered H1 | 0000000 | 000000 | 0000000 | 00000 |
| 1 1/4" | 4 5/16" | 6 3/16" | 3 3/4" | 1 55/64" | 23/32" | 33/64" | 2 9/32" | 1 13/16" | 4,500 | 3,500 | 3,700 | 0° to 210° | NSF Registered H1 | 0000000 | 000000 | 0000000 | 00000 |
| 1 7/16" | 4 5/16" | 6 3/16" | 3 3/4" | 1 55/64" | 23/32" | 33/64" | 3 9/32" | 1 13/16" | 4,500 | 3,500 | 3,700 | 0° to 210° | NSF Registered H1 | 0000000 | 000000 | 0000000 | 00000 |
| 1 1/2" | 4 5/16" | 6 1/4" | 3 29/32" | 2 3/64" | 5/8" | 33/64" | 2" | 1 1/4" | 5,100 | 4,050 | 3,300 | 0° to 210° | NSF Registered H1 | 0000000 | 000000 | 0000000 | 00000 |
Sealed 440 Stainless Steel Ball Bearings with 304 Stainless Steel Housing—Self Aligning | |||||||||||||||||
Shaft Mount Type: Set Screw | |||||||||||||||||
| 3/4" | 2 37/64" | 4 3/16" | 2 3/8" | 1 5/16" | 5/16" | 29/64" | 1 1/2" | 7/8" | 2,250 | 1,500 | 5,900 | 0° to 210° | NSF Registered H1 | 0000000 | 000000 | 0000000 | 00000 |
| 1" | 2 23/32" | 4 11/32" | 2 7/16" | 1 13/32" | 1/2" | 29/64" | 1 17/64" | 1 1/16" | 2,450 | 1,750 | 5,100 | 0° to 210° | NSF Registered H1 | 0000000 | 000000 | 0000000 | 00000 |
| 1 1/4" | 2 23/32" | 4 11/32" | 2 7/16" | 1 37/64" | 1/2" | 29/64" | 1 17/64" | 1 1/16" | 3,400 | 2,550 | 4,300 | 0° to 210° | NSF Registered H1 | 0000000 | 000000 | 0000000 | 00000 |
| 1 1/4" | 2 53/64" | 4 9/16" | 2 11/16" | 1 3/4" | 1/2" | 17/32" | 1 11/32" | 1 1/16" | 4,500 | 3,500 | 3,700 | 0° to 210° | NSF Registered H1 | 0000000 | 000000 | 0000000 | 00000 |
| 1 7/16" | 3 7/16" | 5 21/32" | 3 17/32" | 1 3/4" | 19/32" | 17/32" | 1 13/16" | 1 17/64" | 4,500 | 3,500 | 3,700 | 0° to 210° | NSF Registered H1 | 0000000 | 000000 | 0000000 | 00000 |
| 1 1/2" | 3 31/32" | 6 15/32" | 3 15/16" | 1 1/64" | 5/8" | 17/32" | 1 31/32" | 1 39/64" | 5,100 | 4,050 | 3,300 | 0° to 210° | NSF Registered H1 | 0000000 | 000000 | 0000000 | 00000 |
Washdown Mounted Bearings with Three-Bolt Flange
Rated IP69K for washdowns, these bearings stand up to frequent cleanings in food, beverage, pharmaceutical, and chemical plants. They’re also suitable for incidental contact with food because they have NSF registered H1 lubricant. Made of stainless steel, these bearings are more corrosion resistant than steel bearings.
O'all | Mounting | Radial Load Cap., Lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Center Ht. | Ht. | Lg. | Wd. | Flange Thick. | Hole Dia. | Hole Ctr.-to-Ctr. Lg. | Hole Ctr.-to-Ctr. Ht. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Specifications Met | Each | |
Sealed 440 Stainless Steel Ball Bearings with 304 Stainless Steel Housing—Self Aligning | |||||||||||||||
Shaft Mount Type: Set Screw | |||||||||||||||
| 1/2" | 2 9/16" | 4 1/4" | 2 1/2" | 1 13/64" | 5/16" | 25/64" | 1 1/2" | 7/8" | 2,400 | 1,200 | 620 | -10° to 250° | NSF Registered H1 | 0000000 | 0000000 |
| 5/8" | 2 9/16" | 4 1/4" | 2 1/2" | 1 13/64" | 5/16" | 25/64" | 1 1/2" | 7/8" | 2,400 | 1,200 | 620 | -10° to 250° | NSF Registered H1 | 0000000 | 000000 |
| 3/4" | 2 9/16" | 4 1/4" | 2 1/2" | 1 13/64" | 5/16" | 25/64" | 1 1/2" | 7/8" | 2,400 | 1,200 | 620 | -10° to 250° | NSF Registered H1 | 0000000 | 000000 |
| 1" | 2 15/16" | 4 3/4" | 2 3/4" | 1 27/64" | 3/8" | 25/64" | 1 5/8" | 1 1/8" | 2,650 | 1,400 | 550 | -10° to 250° | NSF Registered H1 | 0000000 | 000000 |
| 1 1/4" | 3 5/16" | 5 3/8" | 3 1/4" | 1 37/64" | 3/8" | 25/64" | 1 7/8" | 1 1/4" | 3,700 | 2,000 | 480 | -10° to 250° | NSF Registered H1 | 0000000 | 000000 |
| 1 1/4" | 3 5/8" | 6 1/8" | 3 3/4" | 1 53/64" | 1/2" | 17/32" | 2" | 1 1/4" | 4,900 | 2,750 | 410 | -10° to 250° | NSF Registered H1 | 0000000 | 000000 |
| 1 7/16" | 3 5/8" | 6 1/8" | 3 3/4" | 1 53/64" | 1/2" | 17/32" | 2" | 1 1/4" | 4,900 | 2,750 | 410 | -10° to 250° | NSF Registered H1 | 0000000 | 000000 |
| 2" | 4 9/16" | 7 1/2" | 4 5/8" | 2 7/32" | 1/2" | 17/32" | 2 3/4" | 1 5/8" | 6,550 | 4,050 | 240 | -10° to 250° | NSF Registered H1 | 0000000 | 000000 |
| 20mm | 65.5mm | 108mm | 64mm | 34.5mm | 8mm | 25/64" | 38.1mm | 22.2mm | 2,400 | 1,200 | 620 | -10° to 250° | NSF Registered H1 | 0000000 | 000000 |
| 25mm | 74.6mm | 121mm | 70mm | 35.1mm | 9.5mm | 25/64" | 41.3mm | 28.6mm | 2,650 | 1,400 | 550 | -10° to 250° | NSF Registered H1 | 0000000 | 000000 |
| 30mm | 84.2mm | 137mm | 83mm | 40.1mm | 9.5mm | 25/64" | 47.6mm | 31.8mm | 3,700 | 2,000 | 480 | -10° to 250° | NSF Registered H1 | 0000000 | 000000 |
| 35mm | 92.1mm | 156mm | 95mm | 46.5mm | 13mm | 17/32" | 50.8mm | 31.8mm | 4,900 | 2,750 | 410 | -10° to 250° | NSF Registered H1 | 0000000 | 000000 |
| 50mm | 115.9mm | 191mm | 118mm | 54.9mm | 13mm | 17/32" | 69.9mm | 41.3mm | 6,550 | 4,050 | 240 | -10° to 250° | NSF Registered H1 | 0000000 | 000000 |