d - 90 mm
D - 190 mm
B - 43 mm
d1 - - 122.8 mm
D1 - - 162.1 mm
C1 - 1 mm
r1,2 - min. - 3 mm
da - min. - 104 mm
Da - max. - 176 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 117 kN
Basic static load rating - C0 - 44 kN
Fatigue load limit - Pu - 1.9 kN
Reference speed - 6700 r/min
Limiting speed - 4500 r/min
Calculation factor - kr - 0.045
Calculation factor - e - 0.22
Calculation factor - Y0 - 2.8
Calculation factor - Y1 - 2.9
Calculation factor - Y2 - 4.5
Mass bearing - 5.8 kg
Hot number:NTN 7312 AC/DB OKB 4053760K AST 2221 NSK 23138CKE4 KOYO 2475/2420 KOYO 30220JR KOYO 4200 CRAFT CRF-7815 A LS GE25N ISB NU 1015 SNR USP212 STEYR MS-12 NH MS-15 NH XW-27/8 FAG 6011-Z
Previous:1317SK 调心球轴承 ---- Next:1318 调心球轴承
Return to SKF轴承型号查询