d - 75 mm
D - 130 mm
T - 27,25 mm
a - 27 mm
B - 25 mm
C - 22 mm
Ca min - 4 mm
Cb min - 5 mm
Da max - 115 mm
Da min - 115 mm
Db min - 124 mm
d1 - 100,4 mm
da max - 86 mm
db min - 84 mm
r1, 2 min - 2 mm
r3, 4 min - 1,5 mm
ra max - 2 mm
rb max - 1,5 mm
m - 1,4 kg / Weight
Cr - 160000 N
C0r - 169000 N / Static load rating (radial)
e - 0,44
Y - 1,38
Y0 - 0,76
Cur - 25000 N / Fatigue limit load, radial
nG - 5500 1/min / Limiting speed
nB - 3600 1/min / Reference speed
Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
Hot number:TIMKEN 08125/08231-B OKB 32788 CX 43132/43312 NSK 7218A5TRSU ISO GE25DO-2RS KOYO NAO30X45X26 CX NCF2207 V ZEN SF699-2RS STEYR H-2315x21/2 INA KA-30XPO SKF 23138 CC/W33 SKF OKC 250 NTN 61902 NOK 1AP-44 NOK ISI 105 90 9 耐熱
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