 
| Dimensions (inch) | d | 1.2500 |  ADJUSTABLE | 
| F | 2.8125 | ||
| B | 3.5000 | ||
| C | 2.0000 | ||
| E | 2.0000 | ||
| h | 1.5000 | ||
| h1 | - | ||
| W | 4.0000 | ||
| T | .4375 | ||
| L | 3.6250 | ||
| G | 2.5000 | ||
| M | 3.0000 | ||
| O | - | ||
| S | .2187 | ||
| Approx. Wgt. lbs | 2.870 | ||
| Interchange | Barden | - | |
| NB | TWJ 20UU | ||
| Thomson | SPB-20-ADJ | ||
| 1) Load ratings may vary between manufacturers. | |||
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type | 
| 234917 | 85 | 150 | 22 | ISB | Thrust Ball Bearings | 
|---|---|---|---|---|---|
| 23936CCW33MB | 180 | 250 | 52 | PSL | Spherical Roller Bearings | 
| 24022 K30 | 110 | 170 | 60 | ISB | Spherical Roller Bearings | 
| 241/670CAE4 | 670 | 1090 | 412 | NSK | Spherical Roller Bearings | 
| 30205 | 25 | 52 | 16,25 | ISB | Tapered Roller Bearings | 
| 33113 | 65 | 110 | 34 | FAG | Tapered Roller Bearings | 
| EXC307 | 35 | SNR | Bearing Units | ||
| K81152M | 260 | 320 | 268 | SKF | Thrust Roller Bearings | 
| LM20LUU | 20 | 32 | 61 | Samick | Linear Bearings | 
| NJ1008 | 40 | 68 | 15 | CX | Cylindrical Roller Bearings | 
| NLJ3.1/4 | 82,55 | 152,4 | 26,9875 | RHP | Self-Aligning Ball Bearings | 
| NU28/530 | 530 | 650 | 72 | ISO | Cylindrical Roller Bearings | 
| R35-60U2 | 35 | 72 | 29 | NSK | Tapered Roller Bearings | 
| R4AAZZ | 6,35 | 19,05 | 7,142 | ISO | Deep Groove Ball Bearings | 
| RNA4904LL | 25 | 37 | 17 | NTN | Needle Roller Bearings | 
| RNAF202813 | 20 | 28 | 13 | JNS | Needle Roller Bearings | 
| SFRW188-2RS | 6,35 | 12,7 | AST | Deep Groove Ball Bearings | |
| YA115RRB2 | 50,8 | 90 | 44,3 | Timken | Deep Groove Ball Bearings | 
| SN522 | 100 | 120 | SKF | PILLOW BLOCKS | |
| 5209-2RS | 45 | 85 | 30.2 | CONSOLIDATED | DOUBLE ROW ANGULAR CONTACT BALL BEARINGS | 
Hot number:ISO 23252 KCW33+AH2352 Fersa 25576/25520 SKF 627-2Z SNR 71934CVUJ74 NTN DE0829LLCS32PX1/5A ZEN F625-2RS IKO GBRI 284828 UU ILJIN IJ113017 KOYO NU2207 KOYO RNA4910 SNR UK305G2H IKO TLA2016Z SKF SAF620 FAG 6209T.P5 SKF RM-27 NSK 25878/25820 NKE 29330-M CX 61906 FAG 6202-C-2Z KOYO F623ZZ ISO K16x24x20 SNR NJ2326EM SKF N 310 ECP INA NK 15/16-XL KOYO NQ15/12 INA RNA4856 ISB SA 25 ES NSK YH-1612 FBC RFM18 CONSOLIDATED NUP-314E