d - 30 mm
D - 62 mm
B - 20 mm
D1 - - 51.95 mm
F - 37.5 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
s - 1.8 mm
da - min. - 34.3 mm
da - max. - 36.1 mm
db - min. - 39 mm
Da - max. - 55.9 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 55 kN
Basic static load rating - C0 - 49 kN
Fatigue load limit - Pu - 6.1 kN
Reference speed - 13000 r/min
Limiting speed - 14000 r/min
Calculation factor - kr - 0.2
Mass bearing - 0.268 kg
Hot number:NTN NUP 2305 E TIMKEN EE755280/755360 OKB 25 SKF 22344-2CS5K/VT143 KOYO 683 NTN EE333140/333197 ISO HH221449A/10 KOYO K9X12X13FV SKF PCM 070910 E ISO R155 SKF S71921 ACD/HCP4A INA CRSBC-30 Torrington NA-4907-RS SKF FYTJ 35 TF TORRINGTON FAFNIR 6205-2Z
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