d - 55 mm
D - 90 mm
B - 18 mm
d1 - 67.73 mm
d2 - 65.6 mm
D2 - 80.4 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 18.8 mm
da - min. - 61 mm
da - max. - 67.1 mm
db - min. - 61 mm
db - max. - 65 mm
Da - max. - 84 mm
Db - max. - 85.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 16.8 kN
Basic static load rating - C0 - 12.2 kN
Fatigue load limit - Pu - 0.52 kN
Limiting speed for grease lubrication - 22000 r/min
Ball - Dw - 7.938 mm
Ball - z - 24
Calculation factor - f0 - 8.4
Preload class A - GA - 90 N
Preload class B - GB - 270 N
Preload class C - GC - 540 N
Calculation factor - f - 1.07
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1
Preload class A - 46 N/micron
Preload class B - 72 N/micron
Preload class C - 98 N/micron
Mass bearing - 0.404 kg
Hot number:STEYR 7301 B/DB IKO RNA 6917 FAG 22315EK.T41A+H2315 TIMKEN 388A/382 OKB 160521K OKB 160 NACHI 29234E ISO 5395/5335 NTN 6224LLB Timken B-3210 KOYO BT2610 NKE RMEO35 NTN 234752MSP/5 SKF SYR 1 3/4-18 STEYR 6326
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