Fw - 50 mm
Ew - 55 mm
U - 17 mm
Weight - 0,035 Kg
Basic dynamic load rating (C) - 23,8 kN
Basic static load rating (C0) - 55 kN
Fatigue load limit (Pu) - 6,55
Reference speed - 8500 r/min
Limiting speed - 9500 r/min
Hot number:SKF 7221 C NTN NJ310E+HJ310E OKB 32417W1 OKB ISB 618/900 MA CX 61905-2RS Ruville 6907 JNS NA 6906UU ISB NUP 209 Torrington (Old No.) 231/630 NTN F-608 SKF 6305-2Z/VA208 SKF FSNL 528 SKF K 81103 TN SKF 6317
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