5823 models in the NU series, 200–260 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) | |
|---|---|---|---|---|---|
| NU3340 | ANDGE | 200 | 420 | 165 | Cross-ref → |
| NU340 | NACHI | 200 | 420 | 80 | Cross-ref → |
| NU340 | NTN | 200 | 420 | 80 | Cross-ref → |
| NU340 | KOYO | 200 | 420 | 80 | Cross-ref → |
| NU340 | NSK | 200 | 420 | 80 | Cross-ref → |
| NU340 | ANDGE | 200 | 420 | 80 | Cross-ref → |
| NU340-E-TB-M1 | FAG | 200 | 420 | 80 | — |
| NU340E | ANDGE | 200 | 420 | 80 | — |
| NU340M | ANDGE | 200 | 420 | 80 | Cross-ref → |
| NU340M+HJ340 | ANDGE | 200 | 420 | 80 | — |
| NU340Q1 | ANDGE | 200 | 420 | 80 | — |
| NU340Q4/YA4 | ANDGE | 200 | 420 | 80 | — |
| NU344M/C9+HJ344 | ANDGE | 200 | 460 | 88 | — |
| NU 1044M/S0 | ANDGE | 220 | 56 | — | |
| NU 1044M1 | ANDGE | 220 | 56 | — | |
| NU 1944M | ANDGE | 220 | 300 | 38 | Cross-ref → |
| NU 2944 M2P | SKF | 220 | 300 | 48 | — |
| NU 2944M | ANDGE | 220 | 300 | 48 | Cross-ref → |
| NU 2944Q1 | ANDGE | 220 | 300 | 48 | Cross-ref → |
| NU2944 | ANDGE | 220 | 300 | 48 | — |
| NU2944M | ANDGE | 220 | 300 | 48 | Cross-ref → |
| NU2944Q1 | ANDGE | 220 | 300 | 48 | Cross-ref → |
| NU 1044 | ANDGE | 220 | 340 | 56 | Cross-ref → |
| NU 1044 M | SKF | 220 | 340 | 56 | Cross-ref → |
| NU 1044 MA | SKF | 220 | 340 | 56 | — |
| NU 1044ECM/P5 | ANDGE | 220 | 340 | 56 | — |
| NU 1044ECM/P6 | ANDGE | 220 | 340 | 56 | — |
| NU 1044K | ANDGE | 220 | 340 | 56 | — |
| NU 1044M | ANDGE | 220 | 340 | 56 | Cross-ref → |
| NU 1044M/P6 | ANDGE | 220 | 340 | 56 | Cross-ref → |
| NU 1044Q1 | ANDGE | 220 | 340 | 56 | — |
| NU 1044Q1/P53S0 | ANDGE | 220 | 340 | 56 | — |
| NU 1044Q1/P63S0 | ANDGE | 220 | 340 | 56 | — |
| NU 1044Q1/P6S0 | ANDGE | 220 | 340 | 56 | — |
| NU 1044Q1/S0 | ANDGE | 220 | 340 | 56 | — |
| NU 1044Q4/P6 | ANDGE | 220 | 340 | 56 | — |
| NU 1044Q4/S0 | ANDGE | 220 | 340 | 56 | — |
| NU 2044M | ANDGE | 220 | 340 | 72 | Cross-ref → |
| NU 3044M | ANDGE | 220 | 340 | 90 | Cross-ref → |
| NU1044 | NTN | 220 | 340 | 56 | Cross-ref → |
| NU1044 | ANDGE | 220 | 340 | 56 | Cross-ref → |
| NU1044 | NACHI | 220 | 340 | 56 | Cross-ref → |
| NU1044 | NSK | 220 | 340 | 56 | Cross-ref → |
| NU1044 | SKF | 220 | 340 | 56 | Cross-ref → |
| NU1044 | KOYO | 220 | 340 | 56 | Cross-ref → |
| NU1044-M1 | FAG | 220 | 340 | 56 | — |
| NU1044/P63S0 | ANDGE | 220 | 340 | 56 | — |
| NU1044M | ANDGE | 220 | 340 | 56 | Cross-ref → |
| NU1044M/S0 | ANDGE | 220 | 340 | 56 | — |
| NU1044M1 | ANDGE | 220 | 340 | 56 | — |
| NU1044M1 | FAG | 220 | 340 | 56 | — |
| NU1044Q1 | ANDGE | 220 | 340 | 56 | — |
| NU1044Q1/P53S0 | ANDGE | 220 | 340 | 56 | — |
| NU1044Q1/P63S0 | ANDGE | 220 | 340 | 56 | — |
| NU1044Q1/P6S0 | ANDGE | 220 | 340 | 56 | — |
| NU1044Q1/S0 | ANDGE | 220 | 340 | 56 | — |
| NU1044Q4/S0 | ANDGE | 220 | 340 | 56 | — |
| NU 1044X3M | ANDGE | 220 | 350 | 51 | — |
| NU 3044X3 | ANDGE | 220 | 350 | 98.4 | — |
| NU 3044X3ER/C9 | ANDGE | 220 | 350 | 98.4 | — |
| NU 3044X3M | ANDGE | 220 | 350 | 98.4 | — |
| NU 3044X3M/C3 | ANDGE | 220 | 350 | 98.4 | — |
| NU 3044X3M/C4 | ANDGE | 220 | 350 | 98.4 | Cross-ref → |
| NU 3044X3M/C9 | ANDGE | 220 | 350 | 98.4 | — |
| NU 3044X3M/C9-1 | ANDGE | 220 | 350 | 98.4 | — |
| NU 3044X3M/P64 | ANDGE | 220 | 350 | 98.4 | — |
| NU 644M/C4 | ANDGE | 220 | 350 | 98.42 | — |
| NU 644M/C9 | ANDGE | 220 | 350 | 98.42 | — |
| NU3044M/C4 | ANDGE | 220 | 350 | 98.42 | — |
| NU3044X3 | ANDGE | 220 | 350 | 98.4 | — |
| NU3044X3M | ANDGE | 220 | 350 | 98.42 | — |
| NU3044X3M-1 | ANDGE | 220 | 350 | 98 | — |
| NU3044X3M-2 | ANDGE | 220 | 350 | 98.42 | — |
| NU 2244 ECMA | SKF | 220 | 400 | 108 | — |
| NU 2244ECM/P5 | ANDGE | 220 | 400 | 108 | — |
| NU 2244ECM/P6 | ANDGE | 220 | 400 | 108 | — |
| NU 2244EM-B | ANDGE | 220 | 400 | 108 | — |
| NU 2244EX | ANDGE | 220 | 400 | 108 | — |
| NU 2244M | ANDGE | 220 | 400 | 108 | Cross-ref → |
| NU 2244M/YA4 | ANDGE | 220 | 400 | 108 | — |
| NU 2244MX2 | ANDGE | 220 | 400 | 108 | — |
| NU 244 | ANDGE | 220 | 400 | 65 | Cross-ref → |
| NU 244 ECM | SKF | 220 | 400 | 65 | — |
| NU 244 ECMA | SKF | 220 | 400 | 65 | — |
| NU 244/C3YA4 | ANDGE | 220 | 400 | 65 | — |
| NU 244E | ANDGE | 220 | 400 | 65 | — |
| NU 244ECM/P5 | ANDGE | 220 | 400 | 65 | — |
| NU 244ECM/P6 | ANDGE | 220 | 400 | 65 | — |
| NU 244EM | ANDGE | 220 | 400 | 65 | Cross-ref → |
| NU 244M | ANDGE | 220 | 400 | 65 | Cross-ref → |
| NU 244M/C3 | ANDGE | 220 | 400 | 65 | — |
| NU204M+HJ244 | ANDGE | 220 | 400 | 65 | — |
| NU2244 | ANDGE | 220 | 400 | 108 | Cross-ref → |
| NU2244 | NSK | 220 | 400 | 108 | Cross-ref → |
| NU2244 | KOYO | 220 | 400 | 108 | Cross-ref → |
| NU2244 | NACHI | 220 | 400 | 108 | Cross-ref → |
| NU2244 | NTN | 220 | 400 | 108 | Cross-ref → |
| NU2244-EX-TB-M1 | FAG | 220 | 400 | 108 | — |
| NU2244EX | ANDGE | 220 | 400 | 108 | — |
| NU2244M | ANDGE | 220 | 400 | 108 | Cross-ref → |
| NU240M+HJ244 | ANDGE | 220 | 400 | 144 | — |
| NU244 | NTN | 220 | 400 | 65 | Cross-ref → |
| NU244 | KOYO | 220 | 400 | 65 | Cross-ref → |
| NU244 | NACHI | 220 | 400 | 65 | Cross-ref → |
| NU244 | NSK | 220 | 400 | 65 | Cross-ref → |
| NU244 | ANDGE | 220 | 400 | 65 | Cross-ref → |
| NU244+HJ244 | ANDGE | 220 | 400 | 65 | — |
| NU244-E-M1 | FAG | 220 | 400 | 65 | — |
| NU244/C9+HJ244 | ANDGE | 220 | 400 | 65 | — |
| NU244E | ANDGE | 220 | 400 | 65 | — |
| NU244EM | ANDGE | 220 | 400 | 65 | Cross-ref → |
| NU244M | ANDGE | 220 | 400 | 65 | Cross-ref → |
| NU244M+HJ244 | ANDGE | 220 | 400 | 65 | — |
| NU3244 | KOYO | 220 | 400 | 144 | — |
| NU 2344 | ANDGE | 220 | 460 | 145 | Cross-ref → |
| NU 2344 ECMA | SKF | 220 | 460 | 145 | — |
| NU 2344 ECMP | SKF | 220 | 460 | 145 | — |
| NU 2344E | ANDGE | 220 | 460 | 145 | — |
| NU 2344ECM/P5 | ANDGE | 220 | 460 | 145 | — |
| NU 2344ECM/P6 | ANDGE | 220 | 460 | 145 | — |
| NU 2344EM | ANDGE | 220 | 460 | 145 | Cross-ref → |
| NU 2344EX | ANDGE | 220 | 460 | 145 | — |
| NU 2344M | ANDGE | 220 | 460 | 145 | — |
| NU 2344M/C9 | ANDGE | 220 | 460 | 145 | — |
| NU 2344M/YA4 | ANDGE | 220 | 460 | 145 | — |
| NU 2344MC9 | ANDGE | 220 | 460 | 145 | — |
| NU 3344M/HC | ANDGE | 220 | 460 | 180 | — |
| NU 344 | ANDGE | 220 | 460 | 88 | Cross-ref → |
| NU 344 M | SKF | 220 | 460 | 88 | Cross-ref → |
| NU 344E | ANDGE | 220 | 460 | 88 | — |
| NU 344ECM/P5 | ANDGE | 220 | 460 | 88 | — |
| NU 344ECM/P6 | ANDGE | 220 | 460 | 88 | — |
| NU 344EM | ANDGE | 220 | 460 | 88 | — |
| NU 344M | ANDGE | 220 | 460 | 88 | Cross-ref → |
| NU 344M/C3 | ANDGE | 220 | 460 | 88 | — |
| NU 344Q/P53 | ANDGE | 220 | 460 | 88 | — |
| NU 644M | ANDGE | 220 | 460 | 98 | Cross-ref → |
| NU2344 | KOYO | 220 | 460 | 145 | Cross-ref → |
| NU2344 | ANDGE | 220 | 460 | 145 | Cross-ref → |
| NU2344 | NTN | 220 | 460 | 145 | Cross-ref → |
| NU2344-EX-TB-M1 | FAG | 220 | 460 | 145 | — |
| NU2344/C9 | ANDGE | 220 | 460 | 145 | — |
| NU2344E | ANDGE | 220 | 460 | 145 | — |
| NU2344EM | ANDGE | 220 | 460 | 145 | Cross-ref → |
| NU2344EX | ANDGE | 220 | 460 | 145 | — |
| NU2344M | ANDGE | 220 | 460 | 145 | — |
| NU2344M/C9 | ANDGE | 220 | 460 | 145 | — |
| NU3344 | KOYO | 220 | 460 | 180 | — |
| NU344 | NTN | 220 | 460 | 88 | Cross-ref → |
| NU344 | ANDGE | 220 | 460 | 88 | Cross-ref → |
| NU344 | KOYO | 220 | 460 | 88 | Cross-ref → |
| NU344 | NSK | 220 | 460 | 88 | Cross-ref → |
| NU344 | NACHI | 220 | 460 | 88 | Cross-ref → |
| NU344-E-TB-M1 | FAG | 220 | 460 | 88 | — |
| NU344E | ANDGE | 220 | 460 | 88 | — |
| NU344M | ANDGE | 220 | 460 | 88 | Cross-ref → |
| NU344M+HJ344 | ANDGE | 220 | 460 | 88 | — |
| NU344M/C3 | ANDGE | 220 | 460 | 88 | — |
| NU 2248 | ANDGE | 240 | 120 | Cross-ref → | |
| NU 2248EX | ANDGE | 240 | 120 | — | |
| NU 1948M | ANDGE | 240 | 320 | 38 | Cross-ref → |
| NU 2948 | ANDGE | 240 | 320 | 48 | Cross-ref → |
| NU 2948M | ANDGE | 240 | 320 | 48 | — |
| NU1948 | ANDGE | 240 | 320 | 38 | — |
| NU1948M | ANDGE | 240 | 320 | 38 | Cross-ref → |
| NU 1048K | ANDGE | 240 | 340 | 56 | — |
| NU 1048 | ANDGE | 240 | 360 | 56 | Cross-ref → |
| NU 1048 MA | SKF | 240 | 360 | 56 | — |
| NU 1048ECM/P5 | ANDGE | 240 | 360 | 56 | — |
| NU 1048ECM/P6 | ANDGE | 240 | 360 | 56 | — |
| NU 1048EM | ANDGE | 240 | 360 | 56 | — |
| NU 1048M | ANDGE | 240 | 360 | 56 | Cross-ref → |
| NU 1048M/C3 | ANDGE | 240 | 360 | 56 | Cross-ref → |
| NU 1048M/P6 | ANDGE | 240 | 360 | 56 | Cross-ref → |
| NU 1048M/P6S0 | ANDGE | 240 | 360 | 56 | — |
| NU 1048M/S0 | ANDGE | 240 | 360 | 56 | — |
| NU 1048M1 | ANDGE | 240 | 360 | 56 | — |
| NU 1048Q1 | ANDGE | 240 | 360 | 56 | — |
| NU 1048Q1/P53S0 | ANDGE | 240 | 360 | 56 | — |
| NU 1048Q1/P5S0 | ANDGE | 240 | 360 | 56 | — |
| NU 1048Q1/P63S0 | ANDGE | 240 | 360 | 56 | — |
| NU 1048Q1/P6S0 | ANDGE | 240 | 360 | 56 | — |
| NU 1048Q1/S0 | ANDGE | 240 | 360 | 56 | — |
| NU 2048M | ANDGE | 240 | 360 | 72 | Cross-ref → |
| NU 3048 | ANDGE | 240 | 360 | 92 | Cross-ref → |
| NU 3248EM | ANDGE | 240 | 360 | 92 | — |
| NU 3248M | ANDGE | 240 | 360 | 92 | Cross-ref → |
| NU1048 | NACHI | 240 | 360 | 56 | Cross-ref → |
| NU1048 | KOYO | 240 | 360 | 56 | Cross-ref → |
| NU1048 | SKF | 240 | 360 | 56 | Cross-ref → |
| NU1048 | ANDGE | 240 | 360 | 56 | Cross-ref → |
| NU1048 | NSK | 240 | 360 | 56 | Cross-ref → |
| NU1048 | NTN | 240 | 360 | 56 | Cross-ref → |
| NU1048-M1 | FAG | 240 | 360 | 56 | — |
| NU1048M | ANDGE | 240 | 360 | 56 | Cross-ref → |
| NU1048M/C3 | ANDGE | 240 | 360 | 56 | Cross-ref → |
| NU1048M/P53 | ANDGE | 240 | 360 | 65 | — |
| NU1048M/S0 | ANDGE | 240 | 360 | 56 | — |
| NU1048M1 | FAG | 240 | 360 | 56 | — |
| NU1048M1 | ANDGE | 240 | 360 | 56 | — |
| NU1048Q1/P63S0 | ANDGE | 240 | 360 | 56 | — |
| NU1048Q1/S0 | ANDGE | 240 | 360 | 56 | — |
| NU 2148X3M | ANDGE | 240 | 390 | 108 | — |
| NU 2148X3M/C9 | ANDGE | 240 | 390 | 108 | — |
| NU2148X3 | ANDGE | 240 | 390 | 108 | — |
| NU2148X3M | ANDGE | 240 | 390 | 108 | — |
| NU248X3M | ANDGE | 240 | 390 | 108 | — |
| NU 2248 MA | SKF | 240 | 440 | 120 | — |
| NU 2248ECM/P5 | ANDGE | 240 | 440 | 120 | — |
| NU 2248ECM/P6 | ANDGE | 240 | 440 | 120 | — |
| NU 2248EM | ANDGE | 240 | 440 | 120 | — |
| NU 2248MA | ANDGE | 240 | 440 | 120 | — |
| NU 248 | ANDGE | 240 | 440 | 72 | Cross-ref → |
| NU 248 MA | SKF | 240 | 440 | 72 | — |
| NU 248E | ANDGE | 240 | 440 | 72 | — |
| NU 248ECM/P5 | ANDGE | 240 | 440 | 72 | — |
| NU 248ECM/P6 | ANDGE | 240 | 440 | 72 | — |
| NU 248EM | ANDGE | 240 | 440 | 72 | — |
| NU 248M | ANDGE | 240 | 440 | 72 | Cross-ref → |
| NU 248M/C3 | ANDGE | 240 | 440 | 72 | — |
| NU 248MA | ANDGE | 240 | 440 | 72 | — |
| NU 248MA/C3 | ANDGE | 240 | 440 | 72 | — |
| NU 5248/P5 | ANDGE | 240 | 440 | 146 | — |
| NU2248 | KOYO | 240 | 440 | 120 | Cross-ref → |
| NU2248 | ANDGE | 240 | 440 | 120 | Cross-ref → |
| NU2248 | NACHI | 240 | 440 | 120 | Cross-ref → |
| NU2248 | NSK | 240 | 440 | 120 | Cross-ref → |
| NU2248 | NTN | 240 | 440 | 120 | Cross-ref → |
| NU2248-EX-TB-M1 | FAG | 240 | 440 | 120 | — |
| NU2248EX | ANDGE | 240 | 440 | 120 | — |
| NU248 | NACHI | 240 | 440 | 72 | Cross-ref → |
| NU248 | NSK | 240 | 440 | 72 | Cross-ref → |
| NU248 | KOYO | 240 | 440 | 72 | Cross-ref → |
| NU248 | ANDGE | 240 | 440 | 72 | Cross-ref → |
| NU248-E-TB-M1 | FAG | 240 | 440 | 72 | — |
| NU248E | ANDGE | 240 | 440 | 72 | — |
| NU248EM | ANDGE | 240 | 440 | 72 | — |
| NU248M | ANDGE | 240 | 440 | 72 | Cross-ref → |
| NU3248 | KOYO | 240 | 440 | 160 | — |
| NU 2348 | ANDGE | 240 | 500 | 155 | Cross-ref → |
| NU 2348 ECMA | SKF | 240 | 500 | 155 | — |
| NU 2348ECM/P5 | ANDGE | 240 | 500 | 155 | — |
| NU 2348ECM/P6 | ANDGE | 240 | 500 | 155 | — |
| NU 2348EM | ANDGE | 240 | 500 | 155 | — |
| NU 2348EX | ANDGE | 240 | 500 | 155 | — |
| NU 348 | ANDGE | 240 | 500 | 95 | Cross-ref → |
| NU 348 M | SKF | 240 | 500 | 95 | Cross-ref → |
| NU 348E | ANDGE | 240 | 500 | 95 | — |
| NU 348ECM/P5 | ANDGE | 240 | 500 | 95 | — |
| NU 348ECM/P6 | ANDGE | 240 | 500 | 95 | — |
| NU 348EM | ANDGE | 240 | 500 | 95 | — |
| NU 348M | ANDGE | 240 | 500 | 95 | Cross-ref → |
| NU2348 | ANDGE | 240 | 500 | 155 | Cross-ref → |
| NU2348 | KOYO | 240 | 500 | 155 | Cross-ref → |
| NU2348 | NTN | 240 | 500 | 155 | Cross-ref → |
| NU2348-EX-TB-M1 | FAG | 240 | 500 | 155 | — |
| NU2348EX | ANDGE | 240 | 500 | 155 | — |
| NU3348 | KOYO | 240 | 500 | 195 | — |
| NU348 | ANDGE | 240 | 500 | 95 | Cross-ref → |
| NU348 | KOYO | 240 | 500 | 95 | Cross-ref → |
| NU348 | NSK | 240 | 500 | 95 | Cross-ref → |
| NU348 | NACHI | 240 | 500 | 95 | Cross-ref → |
| NU348-E-TB-M1 | FAG | 240 | 500 | 95 | — |
| NU348E | ANDGE | 240 | 500 | 95 | — |
| NU348M | ANDGE | 240 | 500 | 95 | Cross-ref → |
| NU 6/241.3M | ANDGE | 241.3 | 374.65 | 127 | — |
| NU 1052M1 | ANDGE | 260 | 65 | — | |
| NU 252E | ANDGE | 260 | 80 | — | |
| NU 1952M | ANDGE | 260 | 360 | 46 | Cross-ref → |
| NU 2952M | ANDGE | 260 | 360 | 60 | — |
| NU 1052 | ANDGE | 260 | 400 | 65 | Cross-ref → |
| NU 1052 M | SKF | 260 | 400 | 65 | Cross-ref → |
| NU 1052 MA | SKF | 260 | 400 | 65 | — |
| NU 1052+HJ1052 | ANDGE | 260 | 400 | 65 | — |
| NU 1052ECM/P5 | ANDGE | 260 | 400 | 65 | — |
| NU 1052ECM/P6 | ANDGE | 260 | 400 | 65 | — |
| NU 1052F1 | ANDGE | 260 | 400 | 65 | — |
| NU 1052K | ANDGE | 260 | 400 | 65 | — |
| NU 1052M | ANDGE | 260 | 400 | 65 | Cross-ref → |
| NU 1052M/C3 | ANDGE | 260 | 400 | 65 | — |
| NU 1052M/P6 | ANDGE | 260 | 400 | 65 | — |
| NU 1052M/YA | ANDGE | 260 | 400 | 65 | — |
| NU 1052WBF1 | ANDGE | 260 | 400 | 65 | — |
| NU 2052EM | ANDGE | 260 | 400 | 82 | Cross-ref → |
| NU 3052 ECMA | SKF | 260 | 400 | 104 | — |
| NU 3052M | ANDGE | 260 | 400 | 104 | — |
| NU1052 | NTN | 260 | 400 | 65 | Cross-ref → |
| NU1052 | SKF | 260 | 400 | 65 | Cross-ref → |
| NU1052 | ANDGE | 260 | 400 | 65 | Cross-ref → |
| NU1052 | NACHI | 260 | 400 | 65 | Cross-ref → |
| NU1052 | KOYO | 260 | 400 | 65 | Cross-ref → |
| NU1052 | NSK | 260 | 400 | 65 | Cross-ref → |
| NU1052-M1 | FAG | 260 | 400 | 65 | — |
| NU1052EMA | ANDGE | 260 | 400 | 65 | — |
| NU1052F1 | ANDGE | 260 | 400 | 65 | — |
| NU1052M | ANDGE | 260 | 400 | 65 | Cross-ref → |
| NU1052M+HJ1052 | ANDGE | 260 | 400 | 65 | — |
| NU1052M1 | FAG | 260 | 400 | 65 | — |
| NU1052M1 | ANDGE | 260 | 400 | 65 | — |
| NU1052WB | ANDGE | 260 | 400 | 65 | — |
NU 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 Cylindrical Roller Bearings series: NJ · N · NUP · NN · FC · NNU · LSE · NF