d - 300 mm
D - 430 mm
B - 212 mm
C - 200 mm
α - 2 °
dk - 390 mm
b - 15.5 mm
b1 - 15.5 mm
M - 7 mm
r1 - min. - 1.1 mm
r2 - min. - 1.1 mm
da - min. - 315 mm
da - max. - 327 mm
Da - min. - 363 mm
Da - max. - 411 mm
ra - max. - 1 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 5600 kN
Basic static load rating - C0 - 8300 kN
Specific factor dinamic load - K - 80 N/mm2
Specific factor static load - K0 - 120 N/mm2
Constant - KM - 1055
Mass bearing - 110 kg
Hot number:MRC 7012 C/DB INA K 40×48×20 NTN NJ306E+HJ306E OKB 7712 OKB 2097722 Gamet 130060/130120C NACHI 170TAH10DB KOYO 23076RHA NKE 23140-K-MB-W33+H3140 INA GIHN-K 63 LO INA GIKFR 30 PB NTN N1028HSKC1NAP5 NTN NJ1084 New Departure WC8011 NSK 6201-RS
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