da - 61.912 mm
d2 - 101.6 mm
Da - 139.7 mm
A - 66.675 mm
A1 - 88.106 mm
A2 - 42.862 mm
A3 - 25.4 mm
A4 - 20.638 mm
A5 - 11.906 mm
A6 - 15.875 mm
B - 85.725 mm
a - 3.175 mm
J - 165.1 mm
L - 193.675 mm
N1 - 13.494 mm
s - 31.75 mm
S - 0.794 mm
Basic dynamic load rating - C - 148 kN
Limiting speed - 3800 r/min
Mass bearing unit - 6.35 kg
Hot number:NACHI 7312 B/DB NSK 53310 U NSK NJ309+HJ309 KOYO 20VS2614CP-2 FBJ 684 SKF BC1B 319579 SKF C 30/600 KM + AOHX 30/600 KOYO K30X35X27HZW CX NA4920 SIGMA QJM 2.1/4 KOYO UCFCX17-55 SKF (Old No.) AS2542 SKF HW-11/8 SKF KF-70CPO SKF FY 50 TF/VA228
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