d - 50 mm
D - 115 mm
H - 34 mm
d1 - 72 mm
D1 - 82 mm
H1 - 25 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.6 mm
a - 141 mm
J - 94 mm
H - 6.8 mm
da - min. - 63 mm
Da - max. - 82 mm
ra - max. - 0.6 mm
Basic dynamic load rating - C - 46.8 kN
Basic static load rating - C0 - 127 kN
Fatigue load limit - Pu - 4.6 kN
Limiting speed - 2000 r/min
Preload - 3100 N
Frictional moment - 0.9 N·m
Static Axial rigidity - 1250 N/micron
Mass bearing - 1.85 kg
Required attachment bolt size - M8
Number of attachment bolts - 12
Hot number:KOYO 7301 B/DT SKF * 7306 BECBM NSK NN3056K OKB D89707 SKF 42690/42620 KOYO 6217ZZ NSK HJ-303920 + IR-253020 FBJ K20X24X17 NBS KBO2558-PP SKF NKX 70 Z ISB WB1630142 INA 29041/2 SKF 190x220x15 HMSA10 V SKF 25x52x8 HMS5 V NOK SB 155 180 15 NBR
Previous:BEAM 040115-2RZ 推力球轴承 ---- Next:BEAM 050115-2RZ 推力球轴承
Return to SKF轴承型号查询