 
| Dimensions (inch) | d | 1.5000 |  SUP-..OPN Open | 
| D | 2.3750 | ||
| B | 3.0000 | ||
| C | 2.2502 | ||
| E1 | .7500 | ||
| No. of Circuits | 5 | ||
| Approx. Wgt. lbs | .617 | ||
| Interchange | Barden | - | |
| INA | KNZ 24 OP | ||
| NB | TW-24-OP | ||
| Thomson | SUPER-24-OPN | ||
| 1) Also available double sealed - add suffix "2RS" 2) Seals do not change the length | |||
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type | 
| 21316MBK | 80 | 170 | 39 | AST | Spherical Roller Bearings | 
|---|---|---|---|---|---|
| 23034CDE4 | 170 | 260 | 67 | NSK | Spherical Roller Bearings | 
| 23196E | 480 | 790 | 248 | NACHI | Cylindrical Roller Bearings | 
| 3NCHAR914CA | 70 | 100 | 16 | KOYO | Angular Contact Ball Bearings | 
| 52387/52637-B | 98,425 | 161,925 | 36,116 | Timken | Tapered Roller Bearings | 
| 6012-Z-NR | 60 | 95 | 18 | NKE | Deep Groove Ball Bearings | 
| 61860 | 300 | 380 | 38 | ZEN | Deep Groove Ball Bearings | 
| 6918NR | 90 | 125 | 18 | NTN | Deep Groove Ball Bearings | 
| 713617070 | FAG | Wheel Bearings | |||
| 71916 ACE/P4AH1 | 110 | 80 | 16 | SKF | Angular Contact Ball Bearings | 
| 7903UG/GMP4 | 17 | 30 | 7 | NTN | Angular Contact Ball Bearings | 
| 98316/98788 | 80 | 200 | 52,761 | ISO | Tapered Roller Bearings | 
| NU2372 | 360,000 | 750,000 | 224,000 | NTN | Cylindrical Roller Bearings | 
| UCFL 206-20G5PL | 31,75 | AST | Bearing Units | ||
| GE280AW | 280 | 460 | 100 | ELGES | SPHERICAL PLAIN BEARINGS | 
| SB-22315-SS | 75 | 160 | 55 | McGill | SPHERICAL ROLLER BEARINGS | 
| 2044 | .3125 | .6750 | INA | THRUST BALL BEARINGS | |
| RCS318 | 90 | 190 | 43 | Rollway (Steel Cage) | CYLINDRICAL ROLLER BEARINGS | 
| 618/670M | 670 | 820 | 69 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS | 
| SS61709-2RS | 45 | 55 | 6 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS | 
Hot number:FAG 1318-K-M-C3 + H318 SNR 24022EAW33 SKF 71926 CD/HCP4A NTN 7312 NSK 7913 C AST AST090 13560 SKF N 206 ECM KOYO NA2150 PFI PW55900060CSHD SKF YAR204-2RF/HV FAG WS81103 McGill CCFH-5-SB Rollway (Bronze Cage) MCS146 Smith YR-23/4-XC CONSOLIDATED NAO-90x120x30 Timken 1010KR Gamet 181115/181190P NSK 23056CAKE4 Timken 23196YMB Ruville 5213 NKE 32318 ZEN 6201-2Z/13 ISB 696ZZ ISO 71815 C NSK HR31320J FBJ NJ2304 FAG NUP2222-E-TVP2 AST SR1-4ZZ CONSOLIDATED NNU-49/850-KMSP/5 CONSOLIDATED 61932-2RS