Product Details

KOYO K7X10X8TN Needle bearing

Brand Name KOYO
Model Number K7X10X8TN
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

KOYO K7X10X8TN bearing Size Chart (mm/inches)

Bearing numberNU2248
Size (mm)240x440x120
Bore Diameter (mm)240
Outer Diameter (mm)440
Width (mm)120
d240 mm
Fw295 mm
D440 mm
B120 mm
C120 mm
r min.4 mm
r1 min.4 mm
Weight80 Kg
Basic dynamic load rating (C)1 440 kN
Basic static load rating (C0)2 320 kN
(Grease) Lubrication Speed1 300 r/min
E385 mm
F295 mm
rs min4 mm
r1s min4 mm
Radial clearance classCN
Mass (without HJ ring)81.5 kg
Dynamic load, C1,440 kN
Static load, C02,320 kN
Fatigue limit load, Cu196 kN
Nlim (oil)1,600 rpm
Nlim (grease)1,300 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
da min256 mm
da max293 mm
db min298 mm
Da max424 mm
ra max3 mm
r1a max3 mm
CategoryRoller Bearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram81.5
EAN4547359142709
Product GroupB04144
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