Key Features
- Easy to interchange, designed as metric bearings and dimensionally interchangeable with competitor metric products
- Long bearing life through high-quality steel material
- Optimized internal geometry allows for quiet and reliable operation even at high speeds
- Includes Polyrex™ EM premium lubricant on sealed and shielded deep grove bearings for reduced torque and quieter operation
- Minimize vibration and noise in electric motor applications through super finishing, preferred clearance designation and premium grease
- Two-piece riveted steel cage ensures high rigidity and strength by reducing frictional torque
Clear
Filter
Bore (d) (mm)
O.D. (D) (in)
O.D. (D) (mm)
Width (B) (in)
Width (B) (mm)
Bearing Type
Features
Material
Dynamic Radial Load Rating - 1M Revs (C1) (lbf)
Dynamic Radial Load Rating - 1M Revs (C1) (N)
Static Radial Load Rating (C0) (lbf)
Static Radial Load Rating (C0) (N)
Part Number |
Bore (d) |
O.D. (D) |
Width (B) |
Bearing Type |
Features |
Material |
Lubrication Type |
Dynamic Radial Load Rating - 1M Revs (C1) |
Static Radial Load Rating (C0) |
Limiting Speed - Oil |
Limiting Speed - Grease |
CAD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6310-RS-C4 | N/A 50 mm | N/A 4.331 in110 mm | N/A 1.063 in27 mm | N/A Standard DGBB | N/A One Contact Seal | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 12938 lbf57500 N | N/A 7943 lbf35300 N | N/A 10000 rpm | N/A 7200 rpm |
N/A
|
| 6310-Z | N/A 50 mm | N/A 4.331 in110 mm | N/A 1.063 in27 mm | N/A Standard DGBB | N/A One shield | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 12938 lbf57500 N | N/A 7943 lbf35300 N | N/A 10000 rpm | N/A 6000 rpm |
N/A
|
| 6310-Z-C3 | N/A 50 mm | N/A 4.331 in110 mm | N/A 1.063 in27 mm | N/A Standard DGBB | N/A One shield | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 12938 lbf57500 N | N/A 7943 lbf35300 N | N/A 10000 rpm | N/A 6000 rpm |
N/A
|
| 6310-Z-NR | N/A 50 mm | N/A 4.331 in110 mm | N/A 1.063 in27 mm | N/A Standard DGBB | N/A One Shield With Snap Ring | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 12938 lbf57500 N | N/A 7943 lbf35300 N | N/A 10000 rpm | N/A 6000 rpm |
N/A
|
| 6310-Z-NR-C3 | N/A 50 mm | N/A 4.331 in110 mm | N/A 1.063 in27 mm | N/A Standard DGBB | N/A One Shield With Snap Ring | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 12938 lbf57500 N | N/A 7943 lbf35300 N | N/A 10000 rpm | N/A 6000 rpm |
N/A
|
| 6310-ZZ-NR | N/A 50 mm | N/A 4.331 in110 mm | N/A 1.063 in27 mm | N/A Standard DGBB | N/A Shields With Snap Ring | N/A 52100 | N/A Standard Industrial Grease | N/A 12938 lbf57500 N | N/A 7943 lbf35300 N | N/A 10000 rpm | N/A 6000 rpm |
N/A
|
| 6311-2RS-C4 | N/A 55 mm | N/A 4.724 in120 mm | N/A 1.142 in29 mm | N/A Standard DGBB | N/A Contact Seals | N/A 52100 | N/A Standard Industrial Grease | N/A 16088 lbf71500 N | N/A 10035 lbf44600 N | N/A 10000 rpm | N/A 3900 rpm |
N/A
|
| 6311-2RZ-NR | N/A 55 mm | N/A 4.724 in120 mm | N/A 1.142 in29 mm | N/A Standard DGBB | N/A Non-Contact Seals With Snap Ring | N/A 52100 | N/A Standard Industrial Grease | N/A 16088 lbf71500 N | N/A 10035 lbf44600 N | N/A 10000 rpm | N/A 5600 rpm |
N/A
|
| 6311MB-C3 | N/A 55 mm | N/A 4.724 in120 mm | N/A 1.142 in29 mm | N/A Standard DGBB | N/A Open With Brass Cage | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 16088 lbf71500 N | N/A 10035 lbf44600 N | N/A 6800 rpm | N/A 5600 rpm |
N/A
|
| 6311-RS | N/A 55 mm | N/A 4.724 in120 mm | N/A 1.142 in29 mm | N/A Standard DGBB | N/A One Contact Seal | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 16088 lbf71500 N | N/A 10035 lbf44600 N | N/A 10000 rpm | N/A 3900 rpm |
N/A
|
| 6311-RS-C3 | N/A 55 mm | N/A 4.724 in120 mm | N/A 1.142 in29 mm | N/A Standard DGBB | N/A One Contact Seal | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 16088 lbf71500 N | N/A 10035 lbf44600 N | N/A 10000 rpm | N/A 3900 rpm |
N/A
|
| 6311-Z | N/A 55 mm | N/A 4.724 in120 mm | N/A 1.142 in29 mm | N/A Standard DGBB | N/A One shield | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 16088 lbf71500 N | N/A 10035 lbf44600 N | N/A 10000 rpm | N/A 5600 rpm |
N/A
|
| 6311-Z-C3 | N/A 55 mm | N/A 4.724 in120 mm | N/A 1.142 in29 mm | N/A Standard DGBB | N/A One shield | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 16088 lbf71500 N | N/A 10035 lbf44600 N | N/A 10000 rpm | N/A 5600 rpm |
N/A
|
| 6311-Z-NR | N/A 55 mm | N/A 4.724 in120 mm | N/A 1.142 in29 mm | N/A Standard DGBB | N/A One Shield With Snap Ring | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 16088 lbf71500 N | N/A 10035 lbf44600 N | N/A 10000 rpm | N/A 5600 rpm |
N/A
|
| 6311-Z-NR-C3 | N/A 55 mm | N/A 4.724 in120 mm | N/A 1.142 in29 mm | N/A Standard DGBB | N/A One Shield With Snap Ring | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 16088 lbf71500 N | N/A 10035 lbf44600 N | N/A 10000 rpm | N/A 5600 rpm |
N/A
|
| 6312-2RS-NR | N/A 60 mm | N/A 5.118 in130 mm | N/A 1.221 in31 mm | N/A Standard DGBB | N/A Contact Seals With Snap Ring | N/A 52100 | N/A Standard Industrial Grease | N/A 18405 lbf81800 N | N/A 11655 lbf51800 N | N/A 9100 rpm | N/A 3600 rpm |
N/A
|
| 6312MB-C3 | N/A 60 mm | N/A 5.118 in130 mm | N/A 1.221 in31 mm | N/A Standard DGBB | N/A Open With Brass Cage | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 18405 lbf81800 N | N/A 11655 lbf51800 N | N/A 6300 rpm | N/A 5300 rpm |
N/A
|
| 6312-RS | N/A 60 mm | N/A 5.118 in130 mm | N/A 1.221 in31 mm | N/A Standard DGBB | N/A One Contact Seal | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 18405 lbf81800 N | N/A 11655 lbf51800 N | N/A 9100 rpm | N/A 3600 rpm |
N/A
|
| 6312-RS-C3 | N/A 60 mm | N/A 5.118 in130 mm | N/A 1.221 in31 mm | N/A Standard DGBB | N/A One Contact Seal | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 18405 lbf81800 N | N/A 11655 lbf51800 N | N/A 9100 rpm | N/A 3600 rpm |
N/A
|
| 6312-Z | N/A 60 mm | N/A 5.118 in130 mm | N/A 1.221 in31 mm | N/A Standard DGBB | N/A One shield | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 18405 lbf81800 N | N/A 11655 lbf51800 N | N/A 9100 rpm | N/A 5300 rpm |
N/A
|
| 6312-Z-C3 | N/A 60 mm | N/A 5.118 in130 mm | N/A 1.221 in31 mm | N/A Standard DGBB | N/A One shield | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 18405 lbf81800 N | N/A 11655 lbf51800 N | N/A 9100 rpm | N/A 5300 rpm |
N/A
|
| 6312-Z-NR | N/A 60 mm | N/A 5.118 in130 mm | N/A 1.221 in31 mm | N/A Standard DGBB | N/A One Shield With Snap Ring | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 18405 lbf81800 N | N/A 11655 lbf51800 N | N/A 9100 rpm | N/A 5300 rpm |
N/A
|
| 6312-Z-NR-C3 | N/A 60 mm | N/A 5.118 in130 mm | N/A 1.221 in31 mm | N/A Standard DGBB | N/A One Shield With Snap Ring | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 18405 lbf81800 N | N/A 11655 lbf51800 N | N/A 9100 rpm | N/A 5300 rpm |
N/A
|
| 6312-ZZ-NR-C3 | N/A 60 mm | N/A 5.118 in130 mm | N/A 1.221 in31 mm | N/A Standard DGBB | N/A Shields With Snap Ring | N/A 52100 | N/A Standard Industrial Grease | N/A 18405 lbf81800 N | N/A 11655 lbf51800 N | N/A 9100 rpm | N/A 5300 rpm |
N/A
|
| 6313MB-C3 | N/A 65 mm | N/A 5.512 in140 mm | N/A 1.299 in33 mm | N/A Standard DGBB | N/A Open With Brass Cage | N/A 52100 | N/A No Lubricant - Rust Preventative Only | N/A 20835 lbf92600 N | N/A 13433 lbf59700 N | N/A 5800 rpm | N/A 4800 rpm |
N/A
|