d - 50.8 mm
D - 100 mm
B1 - 71.4 mm
C - 25 mm
d1 - - 69.06 mm
d2 - 74.5 mm
B - 55.6 mm
B4 - 7.9 mm
r1,2 - min. - 1 mm
s1 - 43.6 mm
Basic dynamic load rating - C - 43.6 kN
Basic static load rating - C0 - 29 kN
Fatigue load limit - Pu - 1.2 kN
Limiting speed with shaft tolerance h6 - 3600 r/min
Calculation factor - f0 - 14
Mass bearing - 1.5 kg
Thread - G2 - 7/16-20 UNF
Hexagonal key size for grub screw - H - 5.556 mm
Recommended tightening torque for grub screw - 28.5 N·m
Hot number:KOYO 3220 OKB 246114 FBJ 15118/15245 ZEN 6310-2Z NTN 7221BG NACHI 7309B AST AST11 2820 Samick LMH25LUU Timken NKS43 NSK MF105ZZ CX NJ1920 RIV 51208 Torrington A-5156WB ELGES GE-60AW NOK AS568-268-A
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