d - 25.4 mm
D - 52 mm
B - 27.2 mm
C - 15 mm
d1 - - 33.74 mm
B4 - 5 mm
r1,2 - min. - 0.6 mm
s1 - 19.5 mm
Basic dynamic load rating - C - 14 kN
Basic static load rating - C0 - 7.8 kN
Fatigue load limit - Pu - 0.335 kN
Limiting speed with shaft tolerance h6 - 7000 r/min
Calculation factor - f0 - 14
Mass bearing - 0.16 kg
Thread - G2 - 1/4-28 UNF
Hexagonal key size for grub screw - H - 3.175 mm
Recommended tightening torque for grub screw - 4 N·m
Hot number:DKF 7208 AC KOYO 3316 NSK QJ 310 TIMKEN HM218238/HM218215 OKB 54309U FBJ 05075/05185 FAG 30322-A NACHI 7228 AST ASTT90 21090 KOYO J-86 KOYO NF214 FBJ NKI 12/20 FAG 72/710BMG SKF C 3144 K SKF KR 19 PPXA
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