Description

Spherical roller bearing, one-piece machined cage, groove and lubrication holes on outer ring

d150 mm
D270 mm
B73 mm
D1241.1 mm
rs min3 mm
Number of lubrication holes3
b15.3 mm
k7 mm
Associated sleeve referenceP0
e0.25
Y12.74
Y24.08
Y02.68
Radial clearance classCN
Mass17.99 kg
BrandSNR
Dynamic load, C1,080 kN
Static load, C01,220 kN
Fatigue limit load, Cu106 kN
Nref2,200 Tr/min
Nlim3,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.18 Hz
Characteristic outer ring frequency, BPF07.6 Hz
Characteristic inner ring frequency, BPFI10.4 Hz
da min164 mm
da max2.5 mm
Da max256 mm
ra max2.5 mm
''