d - 25 mm
D - 37 mm
B - 7 mm
d1 - - 28.2 mm
D2 - - 34.12 mm
r1,2 - min. - 0.3 mm
da - min. - 27 mm
Da - max. - 35 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 3.4 kN
Basic static load rating - C0 - 2.5 kN
Fatigue load limit - Pu - 0.108 kN
Reference speed - 38000 r/min
Limiting speed - 24000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 13.7
Mass bearing - 0.0199 kg
Hot number:TORRINGTON 23238 CCK/W33 OKB OKB ISB 21307 ISO 239/530 KW33 KOYO 53322U KOYO 37425/37637 NTN 4R4429 NTN 4T-28150/28300 Timken HM127440/HM127415XD KOYO NC727V SKF 7012 CB/HCP4A NOK AS568-283-B NOK AS568-231-D NOK JASO 2019 5
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