d - 50 mm
D - 90 mm
B - 20 mm
C - 20 mm
Angle (α) - 15 °
a - 19.4 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
da min. - 57 mm
Da max. - 83 mm
ra max. - 1 mm
Weight - 0.485 Kg
(Grease) Lubrication Speed - 12000 r/min
(Oil) Lubrication Speed - 16000 r/min
Calculation factor (f0) - 14.6
Hot number:TIMKEN 3778/3720-B OKB OKB 8128 SKF 6224-RS1 CX 6221 ZZ KOYO 661/653 FAG 713630110 INA CSCB040 SIGMA MRJ 3.3/4 KOYO SE 6208 ZZSTPRZ NH 6301-Z NTN 687 SKF 54.9x72.4x14.8 TP SKF D/W RW133-2ZS NOK TCJ 95 120 13 NBR+PTFE
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