4065 models in the 63 series, 45–55 mm bore. Every row links to the full specification page and to the cross-reference page of that model.
| Model | Brand | Bore d (mm) | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| 6309N | ANDGE | 45 | 100 | 25 | Cross-ref → |
| 6309N | NSK | 45 | 100 | 25 | Cross-ref → |
| 6309N/C3 | ANDGE | 45 | 100 | 25 | Cross-ref → |
| 6309N/YA5 | ANDGE | 45 | 100 | 25 | — |
| 6309N/Z1 | ANDGE | 45 | 100 | — | |
| 6309N/Z2 | ANDGE | 45 | 100 | — | |
| 6309N/Z3 | ANDGE | 45 | 100 | — | |
| 6309NKE | NACHI | 45 | 100 | 25 | — |
| 6309NR | NTN | 45 | 100 | 25 | Cross-ref → |
| 6309NR | ANDGE | 45 | 100 | 25 | Cross-ref → |
| 6309NR | NSK | 45 | 100 | 25 | Cross-ref → |
| 6309NR/C3 | ANDGE | 45 | 100 | 25 | — |
| 6309NSE | NACHI | 45 | 100 | 25 | — |
| 6309Q1/P69 | ANDGE | 45 | 100 | 25 | — |
| 6309Q1/P69YB | ANDGE | 45 | 100 | 25 | — |
| 6309Q1/S0 | ANDGE | 45 | 100 | 25 | — |
| 6309RS | ANDGE | 45 | 100 | 25 | Cross-ref → |
| 6309RS | KOYO | 45 | 100 | 25 | Cross-ref → |
| 6309RSR | FAG | 45 | 100 | 25 | — |
| 6309RU | KOYO | 45 | 100 | 25 | — |
| 6309TN1 | ANDGE | 45 | 100 | 25 | Cross-ref → |
| 6309V | NSK | 45 | 100 | 25 | Cross-ref → |
| 6309V | ANDGE | 45 | 100 | 25 | Cross-ref → |
| 6309VV | NSK | 45 | 100 | 25 | — |
| 6309X2NR/C3 | ANDGE | 45 | 100 | 21 | — |
| 6309Z | NTN | 45 | 100 | 25 | Cross-ref → |
| 6309Z | NSK | 45 | 100 | 25 | Cross-ref → |
| 6309Z | KOYO | 45 | 100 | 25 | Cross-ref → |
| 6309Z | ANDGE | 45 | 100 | 25 | Cross-ref → |
| 6309ZN | ANDGE | 45 | 100 | 25 | Cross-ref → |
| 6309ZR | FAG | 45 | 100 | 25 | — |
| 6309ZZ | NTN | 45 | 100 | 25 | Cross-ref → |
| 6309ZZ | NSK | 45 | 100 | 25 | Cross-ref → |
| 6309ZZ | ANDGE | 45 | 100 | 25 | Cross-ref → |
| 6309ZZN | NTN | 45 | 100 | 25 | — |
| 6309RK-1 | ANDGE | 45 | 114.3 | 34 | — |
| 6309RK | ANDGE | 45 | 115 | 31.5 | — |
| 6309X1-2RZ | ANDGE | 45 | 119 | 25 | — |
| 6309X1-2RZN/C3 | ANDGE | 45 | 120 | 25 | — |
| 6309X3-2RS/YA6 | ANDGE | 45 | 127 | 31.5 | — |
| 6310E/P5 | ANDGE | 50 | 100 | 27 | — |
| 6310 | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310 | FAG | 50 | 110 | 27 | Cross-ref → |
| 6310 | SKF | 50 | 110 | 27 | Cross-ref → |
| 6310 | NTN | 50 | 110 | 27 | Cross-ref → |
| 6310 | NSK | 50 | 110 | 27 | Cross-ref → |
| 6310 N * | SKF | 50 | 110 | 27 | Cross-ref → |
| 6310 NR * | SKF | 50 | 110 | 27 | Cross-ref → |
| 6310 ZZ | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-2LS | ANDGE | 50 | 110 | 27 | — |
| 6310-2NKE | NACHI | 50 | 110 | 27 | — |
| 6310-2NSE | NACHI | 50 | 110 | 27 | — |
| 6310-2RS | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-2RS/C3Z2 | ANDGE | 50 | 110 | 27 | — |
| 6310-2RS/HAC3V2YA7 | ANDGE | 50 | 110 | 27 | — |
| 6310-2RS/Z1 | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-2RS/Z2 | ANDGE | 50 | 110 | 27 | — |
| 6310-2RS/Z2V2 | ANDGE | 50 | 110 | 27 | — |
| 6310-2RS1 | SKF | 50 | 110 | 27 | Cross-ref → |
| 6310-2RS1/W64 | SKF | 50 | 110 | 27 | — |
| 6310-2RS1/W64 * | SKF | 50 | 110 | 27 | — |
| 6310-2RSC3 | ANDGE | 50 | 110 | 27 | — |
| 6310-2RSR | FAG | 50 | 110 | 27 | Cross-ref → |
| 6310-2RSR | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-2RZ/Z1 | ANDGE | 50 | 110 | 27 | — |
| 6310-2Z | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-2Z | SKF | 50 | 110 | 27 | Cross-ref → |
| 6310-2Z | FAG | 50 | 110 | 27 | Cross-ref → |
| 6310-2Z/VA201 | SKF | 50 | 110 | 27 | — |
| 6310-2Z/VA208 | SKF | 50 | 110 | 27 | — |
| 6310-2Z/VA228 | SKF | 50 | 110 | 27 | — |
| 6310-2Z/YA7 | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-2Z/Z3 | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-2ZN | SKF | 50 | 110 | 27 | Cross-ref → |
| 6310-2ZNR * | SKF | 50 | 110 | 27 | — |
| 6310-LS | ANDGE | 50 | 110 | 27 | — |
| 6310-N | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-NR | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-RS | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-RS/Z1 | ANDGE | 50 | 110 | 27 | — |
| 6310-RS1 | SKF | 50 | 110 | 27 | Cross-ref → |
| 6310-RS1 | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-RSC3 | ANDGE | 50 | 110 | 27 | — |
| 6310-RZN | ANDGE | 50 | 110 | 27 | — |
| 6310-Z | SKF | 50 | 110 | 27 | Cross-ref → |
| 6310-Z | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-Z/W64 | SKF | 50 | 110 | 27 | — |
| 6310-Z/W64 * | SKF | 50 | 110 | 27 | — |
| 6310-Z/YA | ANDGE | 50 | 110 | 27 | — |
| 6310-Z/Z1 | ANDGE | 50 | 110 | 27 | — |
| 6310-Z/Z2 | ANDGE | 50 | 110 | 27 | — |
| 6310-ZC3 | ANDGE | 50 | 110 | 27 | — |
| 6310-ZN | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-ZNR | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-ZNR * | SKF | 50 | 110 | 27 | Cross-ref → |
| 6310-ZZ | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310-ZZC3 | ANDGE | 50 | 110 | 27 | — |
| 6310-ZZC3P6QE6 | ANDGE | 50 | 110 | 27 | — |
| 6310.2RSR | FAG | 50 | 110 | 27 | Cross-ref → |
| 6310.2ZR | FAG | 50 | 110 | 27 | — |
| 6310/C3 | ANDGE | 50 | 110 | 27 | — |
| 6310/C3Z2 | ANDGE | 50 | 110 | 27 | — |
| 6310/C4S1 | ANDGE | 50 | 110 | 27 | — |
| 6310/CS | ANDGE | 50 | 110 | 27 | — |
| 6310/HQ | ANDGE | 50 | 110 | 27 | — |
| 6310/P4 | ANDGE | 50 | 110 | 27 | — |
| 6310/P5 | ANDGE | 50 | 110 | — | |
| 6310/P5Z | ANDGE | 50 | 110 | 27 | — |
| 6310/S1 | ANDGE | 50 | 110 | 27 | — |
| 6310/VA201 | SKF | 50 | 110 | 27 | — |
| 6310/W64 | SKF | 50 | 110 | 27 | — |
| 6310/W64 * | SKF | 50 | 110 | 27 | — |
| 6310/Z1 | ANDGE | 50 | 110 | — | |
| 6310/Z2 | ANDGE | 50 | 110 | 29 | — |
| 6310/Z3 | ANDGE | 50 | 110 | — | |
| 6310A | ANDGE | 50 | 110 | 27 | — |
| 6310DDU | NSK | 50 | 110 | 27 | — |
| 6310DU | NSK | 50 | 110 | 27 | — |
| 6310E | ANDGE | 50 | 110 | 27 | — |
| 6310E-2RS | ANDGE | 50 | 110 | 27 | — |
| 6310E-2RZ | ANDGE | 50 | 110 | 27 | — |
| 6310E-2RZ/Z1 | ANDGE | 50 | 110 | 27 | — |
| 6310E-2RZ/Z2 | ANDGE | 50 | 110 | 27 | — |
| 6310E-2Z | ANDGE | 50 | 110 | 27 | — |
| 6310E-2Z/S1 | ANDGE | 50 | 110 | 27 | — |
| 6310E-RS | ANDGE | 50 | 110 | 27 | — |
| 6310E-RZ | ANDGE | 50 | 110 | 27 | — |
| 6310E-Z | ANDGE | 50 | 110 | 27 | — |
| 6310E-ZN | ANDGE | 50 | 110 | 27 | — |
| 6310E/C2 | ANDGE | 50 | 110 | 27 | — |
| 6310E/C3 | ANDGE | 50 | 110 | 27 | — |
| 6310E/C3Z1 | ANDGE | 50 | 110 | 27 | — |
| 6310E/C3Z2 | ANDGE | 50 | 110 | 27 | — |
| 6310E/C4 | ANDGE | 50 | 110 | 27 | — |
| 6310E/C9Z2 | ANDGE | 50 | 110 | 27 | — |
| 6310E/P6 | ANDGE | 50 | 110 | 27 | — |
| 6310E/Z1 | ANDGE | 50 | 110 | 27 | — |
| 6310E/Z2 | ANDGE | 50 | 110 | 27 | — |
| 6310E/Z3 | ANDGE | 50 | 110 | 27 | — |
| 6310EE | ANDGE | 50 | 110 | 27 | — |
| 6310EN | ANDGE | 50 | 110 | 27 | — |
| 6310J | ANDGE | 50 | 110 | 27 | — |
| 6310K | ANDGE | 50 | 110 | 27 | — |
| 6310KA | ANDGE | 50 | 110 | 24 | — |
| 6310LB | NTN | 50 | 110 | 27 | — |
| 6310LLB | NTN | 50 | 110 | 27 | — |
| 6310LLH | NTN | 50 | 110 | 27 | — |
| 6310LLU | NTN | 50 | 110 | 27 | — |
| 6310LU | NTN | 50 | 110 | 27 | — |
| 6310N | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310N | NSK | 50 | 110 | 27 | Cross-ref → |
| 6310N/YA5 | ANDGE | 50 | 110 | 27 | — |
| 6310N/Z1 | ANDGE | 50 | 110 | 27 | — |
| 6310N/Z2 | ANDGE | 50 | 110 | 27 | — |
| 6310N/Z3 | ANDGE | 50 | 110 | 27 | — |
| 6310NKE | NACHI | 50 | 110 | 27 | — |
| 6310NR | NSK | 50 | 110 | 27 | Cross-ref → |
| 6310NR | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310NR | NTN | 50 | 110 | 27 | Cross-ref → |
| 6310NSE | NACHI | 50 | 110 | 27 | — |
| 6310RS | KOYO | 50 | 110 | 27 | Cross-ref → |
| 6310RS | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310RSR | FAG | 50 | 110 | 27 | — |
| 6310RU | KOYO | 50 | 110 | 27 | — |
| 6310TN/C3YA | ANDGE | 50 | 110 | 27 | — |
| 6310TN/YA | ANDGE | 50 | 110 | 27 | — |
| 6310TN1 | ANDGE | 50 | 110 | 27 | — |
| 6310TN1-2RZ/C4L | ANDGE | 50 | 110 | 27 | — |
| 6310TN11 | ANDGE | 50 | 110 | 27 | — |
| 6310V | NSK | 50 | 110 | 27 | Cross-ref → |
| 6310V | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310VV | NSK | 50 | 110 | 27 | — |
| 6310Z | NTN | 50 | 110 | 27 | Cross-ref → |
| 6310Z | KOYO | 50 | 110 | 27 | Cross-ref → |
| 6310Z | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310Z | NSK | 50 | 110 | 27 | Cross-ref → |
| 6310ZN | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310ZR | FAG | 50 | 110 | 27 | — |
| 6310ZZ | NTN | 50 | 110 | 27 | Cross-ref → |
| 6310ZZ | NSK | 50 | 110 | 27 | Cross-ref → |
| 6310ZZ | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 6310ZZN | NTN | 50 | 110 | 27 | — |
| 6310X1 | ANDGE | 50 | 111 | 27 | — |
| 6310E/YB2 | ANDGE | 50 | 112.5 | 27 | — |
| 6310RK-1 | ANDGE | 50 | 129 | 35 | — |
| 6310AS | ANDGE | 50 | 163 | 46 | — |
| 6310X3-2RS | ANDGE | 50 | 163 | 46 | — |
| 63/53.2 | ANDGE | 53.2 | 110 | 27 | — |
| 6311 | NTN | 55 | 120 | 29 | Cross-ref → |
| 6311 | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311 | FAG | 55 | 120 | 29 | Cross-ref → |
| 6311 | SKF | 55 | 120 | 29 | Cross-ref → |
| 6311 | NSK | 55 | 120 | 29 | Cross-ref → |
| 6311 N * | SKF | 55 | 120 | 29 | Cross-ref → |
| 6311 NR * | SKF | 55 | 120 | 29 | Cross-ref → |
| 6311 ZZ | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-2LS | ANDGE | 55 | 120 | 29 | — |
| 6311-2NK | NACHI | 55 | 120 | 29 | — |
| 6311-2NSL | NACHI | 55 | 120 | 29 | — |
| 6311-2RS | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-2RS/Z2V2 | ANDGE | 55 | 120 | 29 | — |
| 6311-2RS1 | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-2RS1 | SKF | 55 | 120 | 29 | Cross-ref → |
| 6311-2RS1/W64 * | SKF | 55 | 120 | 29 | — |
| 6311-2RS1/WSeries 64 | SKF | 55 | 120 | 29 | — |
| 6311-2RSC3 | ANDGE | 55 | 120 | 29 | — |
| 6311-2RSN | ANDGE | 55 | 120 | 29 | — |
| 6311-2RSNR | ANDGE | 55 | 120 | 29 | — |
| 6311-2RSR | FAG | 55 | 120 | 29 | Cross-ref → |
| 6311-2RSR | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-2RZ | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-2Z | FAG | 55 | 120 | 29 | Cross-ref → |
| 6311-2Z | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-2Z | SKF | 55 | 120 | 29 | Cross-ref → |
| 6311-2Z/VA208 | SKF | 55 | 120 | 29 | — |
| 6311-2Z/YA7 | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-2ZN | SKF | 55 | 120 | 29 | Cross-ref → |
| 6311-2ZN | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-2ZNR * | SKF | 55 | 120 | 29 | — |
| 6311-LS | ANDGE | 55 | 120 | 29 | — |
| 6311-N | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-NR | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-RS | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-RS/Z1 | ANDGE | 55 | 120 | 29 | — |
| 6311-RS/Z2 | ANDGE | 55 | 120 | 29 | — |
| 6311-RS/Z3 | ANDGE | 55 | 120 | 29 | — |
| 6311-RS1 | SKF | 55 | 120 | 29 | Cross-ref → |
| 6311-RS1 | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-RSC3 | ANDGE | 55 | 120 | 29 | — |
| 6311-RSN | ANDGE | 55 | 120 | 29 | — |
| 6311-RZ | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-RZN | ANDGE | 55 | 120 | 29 | — |
| 6311-Z | SKF | 55 | 120 | 29 | Cross-ref → |
| 6311-Z | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-Z * | SKF | 55 | 120 | 29 | Cross-ref → |
| 6311-Z/W64 * | SKF | 55 | 120 | 29 | — |
| 6311-Z/WSeries 64 | SKF | 55 | 120 | 29 | — |
| 6311-Z/Z1 | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-Z/Z2 | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-Z/Z3 | ANDGE | 55 | 120 | 29 | — |
| 6311-ZC3 | ANDGE | 55 | 120 | 29 | — |
| 6311-ZN | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-ZNR | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-ZNR * | SKF | 55 | 120 | 29 | Cross-ref → |
| 6311-ZNR1 | ANDGE | 55 | 120 | 29 | — |
| 6311-ZZ | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311-ZZC3 | ANDGE | 55 | 120 | 29 | — |
| 6311-ZZC3P6QE6 | ANDGE | 55 | 120 | 29 | — |
| 6311-ZZNR | ANDGE | 55 | 120 | 29 | — |
| 6311.2RSR | FAG | 55 | 120 | 29 | Cross-ref → |
| 6311.2ZR | FAG | 55 | 120 | 29 | — |
| 6311/C3 | ANDGE | 55 | 120 | 29 | — |
| 6311/C3Z2 | ANDGE | 55 | 120 | 29 | — |
| 6311/P4 | ANDGE | 55 | 120 | 29 | — |
| 6311/P5 | ANDGE | 55 | 120 | — | |
| 6311/P6 | ANDGE | 55 | 120 | 29 | — |
| 6311/VA201 | SKF | 55 | 120 | 29 | — |
| 6311/W64 * | SKF | 55 | 120 | 29 | — |
| 6311/WSeries 64 | SKF | 55 | 120 | 29 | — |
| 6311/YA6 | ANDGE | 55 | 120 | 29 | — |
| 6311/Z1 | ANDGE | 55 | 120 | 29 | — |
| 6311/Z2 | ANDGE | 55 | 120 | — | |
| 6311/Z3 | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311DDU | NSK | 55 | 120 | 29 | — |
| 6311DU | NSK | 55 | 120 | 29 | — |
| 6311E | ANDGE | 55 | 120 | 29 | — |
| 6311E-2RZ | ANDGE | 55 | 120 | 29 | — |
| 6311E-2Z | ANDGE | 55 | 120 | 29 | — |
| 6311E-2Z/S1 | ANDGE | 55 | 120 | 29 | — |
| 6311E-RS | ANDGE | 55 | 120 | 29 | — |
| 6311E-Z | ANDGE | 55 | 120 | 29 | — |
| 6311E-Z/C5 | ANDGE | 55 | 120 | 29 | — |
| 6311E/C2 | ANDGE | 55 | 120 | 29 | — |
| 6311E/C3 | ANDGE | 55 | 120 | 29 | — |
| 6311E/C3Z1 | ANDGE | 55 | 120 | 29 | — |
| 6311E/C3Z2 | ANDGE | 55 | 120 | 29 | — |
| 6311E/P5 | ANDGE | 55 | 120 | 29 | — |
| 6311E/P6 | ANDGE | 55 | 120 | 29 | — |
| 6311E/V2 | ANDGE | 55 | 120 | 29 | — |
| 6311E/Z1 | ANDGE | 55 | 120 | 29 | — |
| 6311E/Z2 | ANDGE | 55 | 120 | 29 | — |
| 6311E/Z3 | ANDGE | 55 | 120 | 29 | — |
| 6311EE | ANDGE | 55 | 120 | 29 | — |
| 6311EK | ANDGE | 55 | 120 | 29 | — |
| 6311EN | ANDGE | 55 | 120 | 29 | — |
| 6311EN/C5 | ANDGE | 55 | 120 | 29 | — |
| 6311K | ANDGE | 55 | 120 | 29 | — |
| 6311LB | NTN | 55 | 120 | 29 | — |
| 6311LLB | NTN | 55 | 120 | 29 | — |
| 6311LLU | NTN | 55 | 120 | 29 | — |
| 6311LU | NTN | 55 | 120 | 29 | — |
| 6311N | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311N | NSK | 55 | 120 | 29 | Cross-ref → |
| 6311N/C3 | ANDGE | 55 | 120 | 29 | Cross-ref → |
| 6311N/Z1 | ANDGE | 55 | 120 | — | |
| 6311N/Z2 | ANDGE | 55 | 120 | 29 | — |
| 6311N/Z3 | ANDGE | 55 | 120 | — | |
| 6311NK | NACHI | 55 | 120 | 29 | — |
| 6311NR | NSK | 55 | 120 | 29 | Cross-ref → |
| 6311NR | ANDGE | 55 | 120 | 29 | Cross-ref → |
63 series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.
Other Deep Groove Ball Bearings series: 62 · 60 · 618 · 619 · 69 · 68 · 160 · F