d - 20 mm
D - 42 mm
B - 20 mm
F - 25 mm
D1 - 36.5 mm
r - min. - 0.8 mm
r1,2 - min. - 0.3 mm
s - 0.5 mm
da - min. - 22 mm
Da - min. - 35 mm
Da - max. - 37 mm
ra - max. - 0.8 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 19 kN
Basic static load rating - C0 - 32.5 kN
Fatigue load limit - Pu - 4 kN
Reference speed - 16000 r/min
Limiting speed - 18000 r/min
Mass bearing - 0.136 kg
Hot number:NSK 7321 C/DT MRC 3319 SKF NU 10/560 SKF N 213 E OKB 176730H Gamet 164133X/164196XP NSK 22210EAKE4 Fersa 6280/6220 NKE 63/22-2RS2 KOYO 6303R NTN MR223020 INA TWA-1423 SKF 1175252 SKF 7221 CD/P4A NSK 6209 N
Previous:PNA 20/42 圆柱滚子轴承 ---- Next:PNA 22/44 圆柱滚子轴承
Return to SKF轴承型号查询