da - 42.862 mm
d2 - 68.659 mm
A - 57.15 mm
A1 - 75.406 mm
A3 - 20.638 mm
A5 - 27.781 mm
A6 - 19.05 mm
B - 73.025 mm
a - 3.175 mm
J - 139.7 mm
L - 171.45 mm
N1 - 14.288 mm
s - 25.4 mm
S - 0.794 mm
Basic dynamic load rating - C - 77 kN
Limiting speed - 5300 r/min
Mass bearing unit - 4.76 kg
Hot number:NTN UCFU 320 OKB 90207G Timken 31313 Timken 639/632-B FAG 7211-B-JP FBJ 72188C/72487 SKF K81215TN JNS NK20/16 SKF 309-ZZ SKF KC-75XPO FAG NNF-5016A-DA2RSV SKF 3050560 SKF 47x70x10 HMSA10 RG SKF 71914 ACD/HCP4AH1 NOK AS568-227-A
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