Descripción

Single row cylindrical roller bearing, single direction for axial loads, separable, polyamide cage.

d25 mm
D52 mm
B15 mm
E46.5 mm
F31.5 mm
d134.7 mm
D143.8 mm
rs min1 mm
r1s min0.6 mm
Radial clearance classCN
Mass (without HJ ring)0.14 kg
BrandSNR
Dynamic load, C28.5 kN
Static load, C026.7 kN
Fatigue limit load, Cu3.25 kN
Nref12,000 Tr/min
Nlim17,000 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF5.01 Hz
Characteristic outer ring frequency, BPF05.25 Hz
Characteristic inner ring frequency, BPFI7.75 Hz
da min30 mm
da max31 mm
db min34 mm
dc min37 mm
Da max47 mm
ra max1 mm
r1a max0.6 mm
''