| Dimensions (inch) | d | .5000 | ![]() SUP-..OPN Open |
| D | .8750 | ||
| B | 1.2500 | ||
| C | .9402 | ||
| E1 | .3130 | ||
| No. of Circuits | 3 | ||
| Approx. Wgt. lbs | .033 | ||
| Interchange | Barden | - | |
| INA | KNZ 08 OP | ||
| NB | TW-8-OP | ||
| Thomson | SUPER-8-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 |
| 30311 | 55 | 120 | 31,5 | ISO | Tapered Roller Bearings |
|---|---|---|---|---|---|
| 460/452D | 44,45 | 107,95 | 65,09 | Timken | Tapered Roller Bearings |
| 52217 | 85 | 125 | 55 | NACHI | Thrust Ball Bearings |
| 78251D/78551+Y1S-78551 | 63,5 | 140,03 | 66,091 | Timken | Tapered Roller Bearings |
| A 5209 WB | 45 | 85 | 30,1625 | SIGMA | Cylindrical Roller Bearings |
| FY 35 TR | 35 | SKF | Bearing Units | ||
| K12×16×8 | 12 | 16 | NTN | Needle Roller Bearings | |
| HM261049/10 | 333,375 | 469,9 | 90,488 | CX | Tapered Roller Bearings |
| KT 141916 | 14 | 19 | IKO | Needle Roller Bearings | |
| NU 1096 MA | 700 | 480 | 100 | SKF | Thrust Ball Bearings |
| NU310EG | 50 | 110 | 27 | NACHI | Cylindrical Roller Bearings |
| RTL27 | 53,975 | 91,288 | 20,65 | INA | Thrust Roller Bearings |
| SCE1516 | 23,8 | 30,1498 | 25,4 | AST | Needle Roller Bearings |
| SC 25 AS | 25 | NBS | Linear Bearings | ||
| SL045018-PP | 90 | 140 | 67 | INA | Cylindrical Roller Bearings |
| 210NPPG | 90 | .235 | 20 | FAF | DEEP GROOVE BALL BEARINGS |
| 305.2Z | 25 | 62 | 17 | FAG | DEEP GROOVE BALL BEARINGS |
| R166 | .1875 | .3750 | .1250 | ISC | DEEP GROOVE BALL BEARINGS |
| NBA16509 | 6.5000 | 7.2500 | .3750 | NSK | ANGULAR CONTACT BALL BEARINGS |
| HW-41/2 | CONSOLIDATED | THRUST BALL BEARINGS |
Hot number:SKF 305801 C-2Z CYSD 6007 CX 7024 A-UD AST GE110ET-2RS KOYO BKM172518UH NTN CRD-13209 INA F-230972.7 ISB FCD 100148500 Timken GE40KPPB3 KOYO HH437549/HH437510 CX RNAO60x78x40 FAG L10WA500 FAG 6009NR SKF 6338 CONSOLIDATED QJ-1012 FAG 24126-E1-K30 + AH24126 FAG 51108 AST AST650 160180100 AST ASTT90 4535 NTN NK80/35R+IR70X80X35 ISB NNU 4176 M ISO NUP3318 NTN SAR1-50SS IKO TA 2225 Z FAG MS-10 SKF NU305E SKF NATR5X CONSOLIDATED 6310-2RS CONSOLIDATED 5306-ZZNR CONSOLIDATED 81306