d - 20 mm
D - 42 mm
B - 25 mm
C - 16 mm
α - 17 °
dk - 35.5 mm
b - 3.1 mm
b1 - 3.1 mm
M - 2 mm
r1 - min. - 0.3 mm
r2 - min. - 0.6 mm
da - min. - 22.7 mm
da - max. - 25.2 mm
Da - min. - 36.9 mm
Da - max. - 39.2 mm
ra - max. - 0.3 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 72 kN
Basic static load rating - C0 - 240 kN
Specific factor dinamic load - K - 150 N/mm2
Specific factor static load - K0 - 500 N/mm2
Constant - KM - 330
Mass bearing - 0.16 kg
Hot number:NSK 7221 C FAG NJ 419 OKB 80302E OKB NKI70/35 SNR 2312 Ruville 7007 NSK 7913CTRSU NSK 85BER19XE INA BXRE303-2RSR AST HM801346/HM801310 NTN K45X50X24.8 KOYO SDE8 SKF MB 0 SKF PF 50 FM NOK TB 135 165 14 NBR
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