d - 50 mm
D - 80 mm
B - 16 mm
d1 - 61.44 mm
d2 - 59.65 mm
D2 - 70.7 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 23.2 mm
da - min. - 54.6 mm
db - min. - 54.6 mm
Da - max. - 75.4 mm
Db - max. - 76.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 61.8 mm
Basic dynamic load rating - C - 9.4 kN
Basic static load rating - C0 - 7.4 kN
Fatigue load limit - Pu - 0.31 kN
Limiting speed for grease lubrication - 26000 r/min
Limiting speed for oil lubrication - 40000 mm/min
Ball - Dw - 5.556 mm
Ball - z - 27
Gref - 3.11 cm3
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 56 N
Preload class B - GB - 110 N
Preload class C - GC - 330 N
Calculation factor - f - 1.06
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1.01
Preload class A - 97 N/micron
Preload class B - 122 N/micron
Preload class C - 183 N/micron
Mass bearing - 0.279 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 250RF02 | 250 | 418 | Timken | Cylindrical Roller Bearings | |
|---|---|---|---|---|---|
| 53203+U203 | 17 | 35 | 13,2 | NKE | Thrust Ball Bearings |
| 6210 | 50 | 90 | 20 | CX | Deep Groove Ball Bearings |
| DAC40760041/38 | 40 | 76 | 41 | ISO | Angular Contact Ball Bearings |
| ER12 | 19.05 | 47 | 30,96 | Timken | Deep Groove Ball Bearings |
| F15097 | 68 | 127 | Fersa | Tapered Roller Bearings | |
| GAKR 16 PB | 16 | 32 | 21 | INA | Plain Bearings |
| JP13049/JP13010B | 130 | 185 | 27 | Timken | Tapered Roller Bearings |
| HK324218 | 35 | 42 | 18 | CX | Cylindrical Roller Bearings |
| N208 | 40 | 80 | 18 | AST | Cylindrical Roller Bearings |
| NN4948 | 240 | 320 | 80 | ISO | Cylindrical Roller Bearings |
| NU 215 | 75 | 130 | 25 | ISB | Cylindrical Roller Bearings |
| PLC44-17 | 27,5 | 52 | 20 | ZVL | Cylindrical Roller Bearings |
| TUF1 35.160 | 35 | 39 | CX | Plain Bearings | |
| UCF316 | 80 | FYH | Bearing Units | ||
| ZKLFA1563-2RS | 15 | 42 | 25 | INA | Angular Contact Ball Bearings |
| BR-06 | .3750 | .9062 | .3125 | FED | DEEP GROOVE BALL BEARINGS |
| STO15X | 15 | 35 | 12 | INA | NEEDLE BEARINGS |
| RSTO10X | 30 | 11.8 | SKF | NEEDLE BEARINGS | |
| BK4516 | 52 | 16 | SKF | NEEDLE BEARINGS |
Hot number:FAG 2305-TVH AST 629H CYSD 6311-2RS AST AST850BM 7530 SKF BSA 206 C SKF C5915V SNR EXFS319 ISO GE15FW Timken JM716649/JM716610B NTN K25X29X10 IKO NTB 1629 FAG 22314S.MB STEYR 6220 CONSOLIDATED SN-314..1314 CONSOLIDATED HMLL-46T SKF 23128 CCK/W33 + H 3128 NSK 232/500CAKE4 SKF 331290 CX 6020 ZZ KOYO 68462/68709 IKO BA 710 Z SKF D/W R4 CRAFT HK1622 ILJIN IJ231003 Samick LMK50 FAG NU2256-E-M1 CONSOLIDATED N-1932-KMSP/5 CONSOLIDATED HMS-3152 CONSOLIDATED TT-711 CONSOLIDATED F61901
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