d - 76.200 mm
D - 161.925 mm
T - 47.625 mm
B - 48.260 mm
C - 38.100 mm
a - 11.9 mm
r1 min. - 3.5 mm
r2 min. - 3.3 mm
Weight - 5,1 Kg
Basic dynamic load rating (C) - 273000 kN
Basic static load rating (C0) - 390000 kN
(Grease) Lubrication Speed - 2300 r/min
(Oil) Lubrication Speed - 3100 r/min
Calculation factor (e) - 0.34
Calculation factor (Y0) - 0.97
Calculation factor (Y1) - 1.8
Hot number:NACHI NJ221+HJ221 MRC NF 316 OKB 1000603 OKB 75941/22 CRAFT 30211 CX 4203-2RS KOYO 46338 Timken NAO50X68X40 ISO NJ39/500 NKE RRTY16 KOYO RNA4906D CX RNA6917 SKF W 6205-2Z NACHI UKFC212+H2312 NOK TCN 25 45 11 NBR
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