d - 25 mm
D - 42 mm
B - 9 mm
a - 12 mm
Da - 38,5 mm / Tolerance: H12
da - 29 mm / Tolerance: h12
r1 min - 0,3 mm
ra max - 0,3 mm
ra1 max - 0,3 mm
rmin - 0,3 mm
α - 25 ° / Angle
m - 0,043 kg / Weight
Cr - 7900 N / Dynamic load rating (radial)
C0r - 3850 N / Static load rating (radial)
nG Fett - 32000 1/min / Limiting speed for grease lubrication
nG Ol - 50000 1/min / Limiting speed for minimal quantity oil lubrication
Cur - 395 N / Fatigue limit load, radial
Hot number:KOYO NU 2312 E NSK 6309ZZ OKB 9019452 AST 22214C CRAFT 22308CW33 ISO 33120 NACHI 51308 SKF 71907 CE/P4A NSK HR33117J NSK N1019BMR1 CRAFT N226 FAG 222SM110 INA 30/8-2RS FAG 62211-2RS Torrington NU-248
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