d - 50 mm
D - 90 mm
B - 30,2 mm
C - 30,2 mm
Angle (α) - 32 °
a - 45 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
Weight - 0,7 Kg
Basic dynamic load rating (C) - 48,9 kN
Basic static load rating (C0) - 40,2 kN
Limiting speed - 7000 r/min
Cage material - polyamide
Hot number:GMN 7021 C/DF TIMKEN H249148/H249111CD OKB K728037 FBJ 42381/42584 ZEN 61892 NTN 63/28N CYSD 7920DB CX L44642/10 KOYO NAXK15Z NACHI NU 244 NTN R3428V INA KC-55CPO SKF 331350 SKF 307 SKF XHCE 050/OK 130
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