d - 20 mm
D - 52 mm
B - 21 mm
D1 - - 41.85 mm
F - 27.5 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
s - 1.9 mm
da - min. - 24.1 mm
da - max. - 26.2 mm
db - min. - 29 mm
Da - max. - 45.4 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 47.5 kN
Basic static load rating - C0 - 38 kN
Fatigue load limit - Pu - 4.8 kN
Reference speed - 15000 r/min
Limiting speed - 18000 r/min
Calculation factor - kr - 0.25
Mass bearing - 0.209 kg
Hot number:NTN NUP 2234 OKB 46134 OKB C736108K Gamet 130070/130120H ISB 53212 U 212 KOYO 6018Z NTN 697Z CYSD 7000DB CYSD 7940CDT ISB F691 CX HK0815 SKF K81215TN ISB ZR1.16.1534.400-1SPPN FAG N-319E FAG NUKR-52-X
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