| Dimensions (inch) | d | .7500 | ![]() ADJUSTABLE |
| F | 1.7500 | ||
| B | 2.3750 | ||
| C | 1.2500 | ||
| E | 1.3750 | ||
| h | .9375 | ||
| h1 | - | ||
| W | 2.7500 | ||
| T | .3125 | ||
| L | 2.0625 | ||
| G | 1.5625 | ||
| M | 1.8750 | ||
| O | - | ||
| S | .1875 | ||
| Approx. Wgt. lbs | .640 | ||
| Interchange | Barden | - | |
| NB | TWJ 12UU | ||
| Thomson | SPB-12-ADJ | ||
| 1) Load ratings may vary between manufacturers. | |||
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 231SM125-MA | 125 | 225 | 68 | FAG | Spherical Roller Bearings |
|---|---|---|---|---|---|
| 24130CAK30 | 150 | 250 | 100 | AST | Spherical Roller Bearings |
| 4307 | 35 | 80 | 31 | KOYO | Deep Groove Ball Bearings |
| 618/630 MA | 630 | 780 | 69 | ISB | Deep Groove Ball Bearings |
| 629X50ZZ | 9 | 26 | 8 | NTN | Deep Groove Ball Bearings |
| 6314-2RS1 | 150 | 70 | 35 | SKF | Deep Groove Ball Bearings |
| 6317-2RS | 85 | 180 | 41 | CYSD | Deep Groove Ball Bearings |
| 7219CDF | 95 | 170 | 32 | NACHI | Angular Contact Ball Bearings |
| 7300BDT | 10 | 35 | 11 | NTN | Angular Contact Ball Bearings |
| 7320CDB | 100 | 215 | 47 | CYSD | Angular Contact Ball Bearings |
| 81115 | 75,000 | 100,000 | 19,000 | NTN | Thrust Ball Bearings |
| 81220 | 100,000 | 150,000 | 38,000 | NTN | Thrust Ball Bearings |
| CRBF 8022 A UU | 80 | 165 | 22 | IKO | Thrust Roller Bearings |
| GE120XDO-2RS | 120 | 210 | 115 | ISO | Plain Bearings |
| MF63ZZ | 3 | 7,2 | 2,5 | NSK | Deep Groove Ball Bearings |
| NKI5/16-TN-XL | 5 | 15 | 16 | INA | Needle Roller Bearings |
| UCC202-10 | 15,875 | 31 | FYH | Bearing Units | |
| UKC306 | 25,4 | KOYO | Bearing Units | ||
| LBAS60 | 60 | 90 | 125 | SKF | LINEAR RECIRCULATING BALL BEARINGS |
| K-27x34x17 | 27 | 34 | 17 | CONSOLIDATED | NEEDLE BEARINGS |
Hot number:ISO 2304K+H2304 FAG 713690820 NACHI 7302CDF ISB HM803146/110 Samick LMEFP25L NSK RSF-4944E4 SNR ML7007CVDUJ74S AST UCF 202-10E SKF W 6002-2Z ZEN X2,5-2Z R&M LLRJN20 FED 1311RR STEYR NU2203E CONSOLIDATED 6018-ZNR CONSOLIDATED T-180 ISB 16101-ZZ Fersa 32014XF NTN 423052 ZEN 681X ISO GE 120 ES-2RS SKF GEZM100ES ISB CRBC 50070 SNR EXFE212 LS GEGZ31HS/K AST N410 M Timken NTH-4472 CX NU2096 KAYDON JG120CPO CONSOLIDATED 71922TGP/4-2RS CONSOLIDATED 1017