d - 36.487 mm
D - 73.025 mm
T - 23.812 mm
d1 - - 52.55 mm
B - 24.66 mm
C - 19.1 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 2.3 mm
a - 15 mm
da - max. - 44 mm
db - min. - 43.5 mm
Da - min. - 62 mm
Da - max. - 66.5 mm
Db - min. - 67 mm
Ca - min. - 5 mm
Cb - min. - 4.5 mm
ra - max. - 1.5 mm
rb - max. - 2.3 mm
Basic dynamic load rating - C - 72.1 kN
Basic static load rating - C0 - 88 kN
Fatigue load limit - Pu - 9.8 kN
Reference speed - 10000 r/min
Limiting speed - 10000 r/min
Calculation factor - e - 0.3
Calculation factor - Y - 2
Calculation factor - Y0 - 1.1
Mass bearing - 0.459 kg
Hot number:OKB 307K NTN 4T-JM822049/JM822010 NSK 6221DDU PFI 63/32-2RS C3 NSK HR32964J NKE NCF2976-V NTN NJ1012 KOYO NUP2309R ISO Q202 ISB RB 12016 SKF (Old No.) NK-40/30 Torrington WS81111 SKF 35x62x8 HMS5 V MRC 303-RD SKF 55x80x8 CRW1 V
Previous:25880/25820 圆锥滚子轴承 ---- Next:25880/25821 圆锥滚子轴承
Return to SKF轴承型号查询