d - 25 mm
D - 42 mm
B - 9 mm
C - 9 mm
a - 12,3 mm
r min. - 0,3 mm
r1 min. - 0,15 mm
da min. - 27,5 mm
Da max. - 39,5 mm
ra max. - 0,3 mm
Weight - 0,043 Kg
Basic dynamic load rating (C) - 7,45 kN
Basic static load rating (C0) - 5,15 kN
(Grease) Lubrication Speed - 20 000 r/min
(Oil) Lubrication Speed - 28 000 r/min
Hot number:NTN 7021 C/DT KOYO 3213 A-2RS INA BK1312 OKB K90509 FBJ 22311 CX 23040 KCW33 Gamet 32020 NTN 430320XU NTN 6308ZZNR NTN LM287649D/LM287610G2+A SIGMA N 307 KOYO UCHA212-38 FAG 23132 SKF 14974 SKF NKXR 40 Z
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