d - 50 mm
D - 82 mm
T - 21,501 mm
B - 21,501 mm
C - 17 mm
a - 16,2 mm
r min. - 3 mm
r2 min. - 0,5 mm
da min. - 60 mm
Da - 76 mm
db min - 55 mm
ra max. - 3 mm
rb max. - 0,5 mm
Db - 78 mm
Weight - 0,432 Kg
Basic dynamic load rating (C) - 71,7 kN
Basic static load rating (C0) - 97,9 kN
(Grease) Lubrication Speed - 4500 r/min
(Oil) Lubrication Speed - 6000 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 1,08
Calculation factor (Y1) - 1,97
Hot number:KOYO 1302 NTN 71900 C KOYO 54217 NSK NN3021K TIMKEN 387/384ED FBJ 48286/48220 NKE NJ212-E-MA6+HJ212-E Andrews 4420 STEYR 6219-ZZ SKF KG-40ARO MRC 7144-KR SKF 23048 CC/W33 SKF 32948T114/DB SKF K 89415 M SKF NN 3036 K/SPW33
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