d - 50 mm
D - 130 mm
B - 31 mm
d1 - - 81.4 mm
d2 - - 66.8 mm
D1 - - 99.85 mm
a - 53 mm
r1,2 - min. - 2.1 mm
r3,4 - min. - 2.1 mm
da - min. - 55 mm
Da - max. - 110 mm
Db - max. - 116.5 mm
ra - max. - 2 mm
rb - max. - 2 mm
Basic dynamic load rating - C - 95.6 kN
Basic static load rating - C0 - 64 kN
Fatigue load limit - Pu - 2.7 kN
Reference speed - 6300 r/min
Limiting speed - 6700 r/min
Calculation factor - kr - 0.1
Calculation factor - ka - 1.6
Calculation factor - e - 1.14
Calculation factor - X - 0.57
Calculation factor - Y0 - 0.52
Calculation factor - Y1 - 0.55
Calculation factor - Y2 - 0.93
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 2.25 kg
Hot number:MRC NF 314 OKB SKF 71917 ACE/P4AL NSK 7216 B NKE 7222-BECB-MP KOYO BLP207-22 INA GRA45 NTN MR729640+MI-627240 ISO NF2222 INA RCJO70 INA AXK-0414 FAG FR-144-ZZ SKF 310x370x25 HDS1 R Nachi 61811 FAG 6412 N
Previous:7410 BDT 角接触球轴承 ---- Next:7410B 角接触球轴承
Return to SKF轴承型号查询