NTN 7022HVDBJ74 Precision Ball Bearings - Kate Komatsu part Machinery Co., Ltd

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NTN 7022HVDBJ74 Precision Ball Bearings image

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NTN 7022HVDBJ74 Precision Ball Bearings specification

Bearing number:FLRA144ZA
Size (mm):3.175x7.52x2.779
Bore Diameter (mm):3,175
Outer Diameter (mm):7,52
Width (mm):2,779
d:3,175 mm
D:6,35 mm
D1:7,52 mm
B:2,779 mm
r min.:0,08 mm
C1:0,79 mm
da min.:3,9 mm
da max:4 mm
Da max.:5,5 mm
ra max.:0,08 mm
Weight:0,33 Kg
Basic dynamic load rating (C):0,284 kN
Basic static load rating (C0):0,096 kN
(Grease) Lubrication Speed:59000 r/min
(Oil) Lubrication Speed:70000 r/min

Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.

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Kate Komatsu part Machinery Co., Ltd: Email; AddressJiulong wan ,Hong kong,china; Phone(Working Time); Fax

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