d - 28,575 mm
D - 73,025 mm
T - 22,225 mm
B - 22,225 mm
C - 17,462 mm
a - 18,4 mm
r min. - 0,8 mm
r2 min. - 3,2 mm
da min. - 37,5 mm
Da - 62 mm
db min - 37 mm
ra max. - 0,8 mm
rb max. - 3,2 mm
Db - 68 mm
Weight - 0,477 Kg
Basic dynamic load rating (C) - 55 kN
Basic static load rating (C0) - 65,7 kN
(Grease) Lubrication Speed - 5500 r/min
(Oil) Lubrication Speed - 7400 r/min
Calculation factor (e) - 0,45
Calculation factor (Y0) - 0,73
Calculation factor (Y1) - 1,32
Hot number:NTN 71918 C OKB 32622EH OKB 57049/28 OKB OKB 665325 NTN 6921N SKF YSA212-2FK+HS2312 SKF 626-2RS BAL 93522 SKF HMV-88M FBC LS-13 FAG N-1012-KMSP/5 FAG (Old No.) NAO-15x28x13 Rollway NJ-312 SKF FYJ 1. TF
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