d - 50 mm
D - 80 mm
B - 16 mm
d1 - 61.44 mm
d2 - 59.65 mm
D2 - 70.7 mm
b - 1.5 mm
C1 - 8.6 mm
C2 - 3.6 mm
C3 - 2.6 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 16.7 mm
da - min. - 54.6 mm
db - min. - 54.6 mm
Da - max. - 75.4 mm
Db - max. - 76.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 61.8 mm
Basic dynamic load rating - C - 10 kN
Basic static load rating - C0 - 7.8 kN
Fatigue load limit - Pu - 0.335 kN
Limiting speed for grease lubrication - 24000 r/min
Limiting speed for oil lubrication - 36000 mm/min
Ball - Dw - 5.556 mm
Ball - z - 27
Gref - 3.11 cm3
Calculation factor - f0 - 9.7
Preload class A - GA - 33 N
Preload class B - GB - 66 N
Preload class C - GC - 200 N
Calculation factor - f - 1.06
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1
Preload class A - 33 N/micron
Preload class B - 43 N/micron
Preload class C - 69 N/micron
Mass bearing - 0.29 kg
Hot number:OKB 665246 OKB CX 22207 CW33 NSK 23068CAKE4 NACHI 5215Z SKF 6312 M FAG 713630110 FAG 713678500 CX NKI55/35 NKE NU2216-E-TVP3 SKF VKBA 3531 FAF 6212NR NH LS-21 PTI TPFYT-50SD NOK AS568-150-A
Previous:7010 CB/P4A 角接触球轴承 ---- Next:7010 CD/HCP4A 角接触球轴承
Return to SKF轴承型号查询