d - 80 mm
D - 140 mm
B - 26 mm
C - 26 mm
a - 28 mm
d1 - 99,5 mm
r1 min. - 2 mm
r2 min. - 2 mm
r3 min. - 1 mm
r4 min. - 1 mm
D1 - 120,5 mm
da min. - 91 mm
Da max. - 129 mm
db min - 91 mm
ra max. - 2 mm
rb max. - 1 mm
Db max - 134,4 mm
Weight - 1,25 Kg
Basic dynamic load rating (C) - 85,2 kN
Basic static load rating (C0) - 75 kN
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 18 000 r/min
Fatigue load limit (Pu) - 3,05
Calculation factor (f0) - 15,1
Hot number:NACHI 7021 C FAG 7030 AC/DF NTN 51314 NACHI NJ 2308 E SKF 231/850CA/W33 OKB 160506 KOYO 231/500R INA 4113-AW CX KK75x83x35 NACHI N 221 ISB NR1.14.0644.201-3PPN NSK NU326EM MRC 6005-RSNR STEYR 6305-K SKF 12531
Previous:E 275 7CE3 角接触球轴承 ---- Next:E 280 /NS 7CE3 角接触球轴承
Return to SNFA轴承型号查询