Product Details

NSK MJ-781 needle roller bearings

Brand Name NSK
Model Number MJ-781
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NSK MJ-781 bearing Size Chart (mm/inches)

d55 mm
D100 mm
B21 mm
E90 mm
F66 mm
d170.8 mm
rs min1.5 mm
r1s min1.1 mm
Radial clearance classC3
Mass (without HJ ring)0.63 kg
Dynamic load, C82.5 kN
Static load, C093 kN
Fatigue limit load, Cu11.3 kN
Nlim (oil)7,400 rpm
Nlim (grease)6,300 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.35 Hz
Characteristic outer ring frequency, BPF06.77 Hz
Characteristic inner ring frequency, BPFI9.23 Hz
da min63 mm
dc min73 mm
Da max92 mm
ra max1.5 mm
CategoryBearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0.633
Product GroupB04144
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