| Dimensions (metric) | d | 55 | ![]() |
| F | 70.5 | ||
| D | 120 | ||
| B | 29 | ||
| Approx. Wgt. lbs | 4.040 | ||
| Interchange | FAG | NU 311 E | |
| Rollway | E 1311 B/U | ||
| SKF | NU 311 E | ||
| STEYR | NU 311 E | ||
| Torrington | NU 311 E | ||
| * "E" suffix designates higher radial load capacity derived by utilizing longer rollers. ** "F" dimension equal to FAG and SKF. Other manufacturers "F" dimension may vary. 1) The above series is available with either: Stamped steel or glass fibre cage - No suffix. Machined bronze cage - suffix "M". 2) These bearings are available in C/2, C/3, C/4, W/23 and C/5 internal clearance. 3) Some sizes are available in ABEC #3 (P/6) precision. 4) These bearings are available with tapered bore - suffix "K". Consult factory for availability. | |||
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 23224 KCW33+AH3224 | 120 | 215 | 76 | ISO | Spherical Roller Bearings |
|---|---|---|---|---|---|
| 6021 NR | 105 | 160 | 26 | ISB | Deep Groove Ball Bearings |
| 6302 | 15 | 42 | 13 | CYSD | Deep Groove Ball Bearings |
| 7307 ADT | 35 | 80 | 42 | ISO | Angular Contact Ball Bearings |
| AC382633B | 190 | 255 | 33 | KOYO | Angular Contact Ball Bearings |
| GEZH 208 ES | 63,5 | 111,125 | 64,643 | SIGMA | Plain Bearings |
| KBK10X14X13 | 10 | 14 | 13 | CX | Needle Roller Bearings |
| M 349547/510 | 342,9 | 255,6 | 57,15 | SKF | Tapered Roller Bearings |
| NK29/30 | 29 | 38 | 30 | INA | Needle Roller Bearings |
| NP 410 | 50 | 110.8 | NACHI | Cylindrical Roller Bearings | |
| NU220EG15 | 100,000 | 180,000 | 34,000 | SNR | Cylindrical Roller Bearings |
| NU2292 | 460 | 830 | 212 | ISO | Cylindrical Roller Bearings |
| NU230 | 150 | 270 | 45 | CRAFT | Cylindrical Roller Bearings |
| S71907 ACB/HCP4A | 55 | 35 | 10 | SKF | Angular Contact Ball Bearings |
| VKBA 665 | SKF | Wheel Bearings | |||
| XLS-111/2 | 11.5000 | 15.2500 | 1.7500 | FAG | DEEP GROOVE BALL BEARINGS |
| FJT-3022 | 37 | 22 | NSK | NEEDLE BEARING | |
| LS-17 | 2.5000 | 5.0000 | .9375 | NH | DEEP GROOVE BALL BEARINGS |
| 6413NR | 65 | 160 | 37 | STEYR | DEEP GROOVE BALL BEARINGS |
| 6320Z | 100 | 215 | 47 | STEYR | DEEP GROOVE BALL BEARINGS |
Hot number:SKF 22332 CCJA/W33VA405 ISO 322/28 NTN-SNR 51407 Timken 80TPS136 AST AST850BM 4525 NTN CRO-13708 Fersa F15089 CRAFT HK2016 KOYO NUP324R ISB SS 6309 INA B11 RIV DMR30 FBC LS-28 SKF SAL6E CONSOLIDATED 61920 NKE 30208 Timken 320RJ92 Timken EE130900D/131400+Y5S-131400 CYSD 7218DB AST ASTEPBF 2528-11 IKO BHA 68 Z KOYO K25X32X24BE AST GE180XT-2RS LS GEZ190ES NSK HJ-607632 + IR-526032 NTN HKS3X6.5X6 NSK NN3006MBKR CYSD NU2306E SKF PF 12 TF INA RASE30-N-FA125
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