d - 85 mm
D - 180 mm
B - 60 mm
D1 - - 151.4 mm
F - 108 mm
r1,2 - min. - 3 mm
r3,4 - min. - 3 mm
s - 5.8 mm
da - min. - 99 mm
da - max. - 105 mm
db - min. - 111 mm
Da - max. - 165.5 mm
ra - max. - 2.5 mm
rb - max. - 2.5 mm
Basic dynamic load rating - C - 455 kN
Basic static load rating - C0 - 490 kN
Fatigue load limit - Pu - 60 kN
Reference speed - 4000 r/min
Limiting speed - 4800 r/min
Calculation factor - kr - 0.25
Mass bearing - 6.835 kg
Hot number:KOYO NU 2306 E NSK HJ238 TIMKEN 30221CM/30221CM OKB 9039460E NSK 30BD5222 ISO BK5025 NTN DCL1612 IKO KT 588N SKF LBCR 5-2LS FAG NJ410-M1 Torrington AT-763 SKF NK-100/36 SKF 24152 CCK30/W33 SKF 61924 MA SKF NNU 4930 BK/SPW33
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