d - 35 mm
D - 80 mm
B - 31 mm
d1 - - 49.5 mm
D1 - - 65.4 mm
r1,2 - min. - 1.5 mm
da - min. - 44 mm
Da - max. - 71 mm
ra - max. - 1.5 mm
Basic dynamic load rating - C - 50.7 kN
Basic static load rating - C0 - 38 kN
Fatigue load limit - Pu - 1.6 kN
Reference speed - 14000 r/min
Limiting speed - 7500 r/min
Calculation factor minimum radial load - kr - 0.06
Calculation factor - f0 - 13
Mass bearing - 0.683 kg
Hot number:NACHI 7203 B/DF DKF 7238 AC/DT SKF * N 317 ECP NSK F 696 OKB 42616Z1 ISO 22344 KCW33+H2344 SKF 239/900 CA/W33 Timken 66225/66462D+X1S-66225 SNFA HB110 /S/NS 7CE1 NBS KH0824-PP KOYO MJ-681 CX NP313 E SKF W 6306 Torrington RSTO-30X SKF NU 1020 ML
Previous:4307 深沟球轴承 ---- Next:4307 ATN9 深沟球轴承
Return to SKF轴承型号查询