Product Details

NSK RLM172520-1 needle roller bearings

Brand Name NSK
Model Number RLM172520-1
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NSK RLM172520-1 bearing Size Chart (mm/inches)

d180 mm
D320 mm
B52 mm
E289 mm
F217 mm
D1278.6 mm
rs min4 mm
r1s min4 mm
Radial clearance classC3
Mass (without HJ ring)18.91 kg
Dynamic load, C635 kN
Static load, C0867 kN
Fatigue limit load, Cu80 kN
Nref1,800 rpm
Nlim3,200 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.88 Hz
Characteristic outer ring frequency, BPF08.15 Hz
Characteristic inner ring frequency, BPFI10.85 Hz
da min196 mm
da max214 mm
Da max304 mm
ra max3 mm
r1a max3 mm
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