d - 260 mm
D - 400 mm
B - 65 mm
d1 - 303.2 mm
d2 - 303.2 mm
D1 - 356.8 mm
r1,2 - min. - 4 mm
r3,4 - min. - 1.5 mm
a - 76.9 mm
da - min. - 275 mm
db - min. - 275 mm
Da - max. - 385 mm
Db - max. - 393 mm
ra - max. - 3 mm
rb - max. - 1.5 mm
dn - 315 mm
Basic dynamic load rating - C - 416 kN
Basic static load rating - C0 - 630 kN
Fatigue load limit - Pu - 14.6 kN
Limiting speed for grease lubrication - 3400 r/min
Limiting speed for oil lubrication - 5300 mm/min
Ball - Dw - 44.45 mm
Ball - z - 21
Gref - 324 cm3
Calculation factor - f0 - 15.7
Preload class A - GA - 1550 N
Preload class B - GB - 3100 N
Preload class C - GC - 6200 N
Preload class D - GD - 12400 N
Calculation factor - f - 1.13
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - f2D - 1.09
Calculation factor - fHC - 1
Preload class A - 250 N/micron
Preload class B - 336 N/micron
Preload class C - 464 N/micron
Preload class D - 660 N/micron
Mass bearing - 25.56 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 23256CAE4 | 280 | 500 | 176 | NSK | Spherical Roller Bearings |
|---|---|---|---|---|---|
| 23028B | 140 | 210 | 53 | NTN | Spherical Roller Bearings |
| 2685/2631 | 23,812 | 66,421 | 23,812 | Timken | Tapered Roller Bearings |
| 30310D | 50 | 110 | 29.25 | KBC | Tapered Roller Bearings |
| 32311F | 55 | 120 | 45,5 | Fersa | Tapered Roller Bearings |
| 6202T1XVV | 15 | 35 | 11 | NSK | Deep Groove Ball Bearings |
| 6260 M | 540 | 300 | 85 | SKF | Deep Groove Ball Bearings |
| 7022HVDUJ74 | 110 | 170 | 56 | SNR | Angular Contact Ball Bearings |
| F61805 | 25 | 37 | 7 | ZEN | Deep Groove Ball Bearings |
| NJ1921 | 105 | 145 | 20 | ISO | Cylindrical Roller Bearings |
| NUP2315 | 75 | 160 | 55 | FBJ | Cylindrical Roller Bearings |
| SF626-2Z | 6 | 19 | 6 | ZEN | Deep Groove Ball Bearings |
| SFRW4-TT | 6,35 | 15,875 | AST | Deep Groove Ball Bearings | |
| SMN105KB | 49,2125 | 80 | 38,1 | Timken | Deep Groove Ball Bearings |
| T144 | 36,754 | 66,675 | 19,446 | Timken | Thrust Roller Bearings |
| UCFCX20-64 | 101,6 | KOYO | Bearing Units | ||
| NJ1002 | 15 | 32 | 9 | FAG | CYLINDRICAL ROLLER BEARINGS |
| TRA2031 | 1.2500 | 1.9375 | Torrington | THRUST NEEDLE BEARINGS | |
| LLRJN75 | 75 | 130 | 25 | R&M | CYLINDRICAL ROLLER BEARINGS |
| KA050XPO | 5.0000 | 5.5000 | .2500 | KAYDON | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
Hot number:Timken 529/522B SKF FY 25 TF/VA228 NTN HMK1922LL KOYO KBX065 NTN LM274449D/LM274410/LM274410D NSK M238840/M238810 AST NU219 EMA ISB R188ZZ IKO CR28BUU FAG SN317with6317 ELGES GE17DO-2RS SKF W61900-2RS1 Torrington SAF613 CONSOLIDATED H-3852x240 CONSOLIDATED 11/2x19/16x3 NACHI 150KBE030 AST 23234CAK ISO 23292 KCW33+H3292 ISB 6208-RZ ISO 7215 A SKF FY 2.7/16 WF AST GE90XS/K Timken HM136940/HM136916XD ISO NJ2336 McGill CCFE-3/4-SB New Departure 43207 SKF FPAB300 CONSOLIDATED KF-180CPO CONSOLIDATED 234719MSP/5 CONSOLIDATED 231/1120
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