NTN ML7002CVUJ74S Precision Ball Bearings - Kate Komatsu part Machinery Co., Ltd

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NTN ML7002CVUJ74S Precision Ball Bearings image

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NTN ML7002CVUJ74S Precision Ball Bearings specification

Bearing number:7204BDB
Size (mm):20x47x14
Bore Diameter (mm):20
Outer Diameter (mm):47
Width (mm):14
d:20 mm
D:47 mm
B:14 mm
C:14 mm
Angle (α):40 °
a:7.1 mm
r min.:1 mm
r1 min.:0.6 mm
2B:28 mm
da min.:23 mm
Da max.:43.4 mm
ra max.:0.6 mm
Weight:0.110 Kg
Basic dynamic load rating (C):22,3 kN
Basic static load rating (C0):15,7 kN
(Grease) Lubrication Speed:9500 r/min
Bore Type:Cylindrical Bore
Enclosure:Open
Configuration:Duplex
Bore Size:20 mm
Outside Diameter:47 mm
Width:14 mm
Fillet Radius/Chamfer:1 mm
r1:0.6 mm
Dynamic Load Rating:22,300 N
Static Load Rating:15,700 N
Limiting Speed - Grease:9,500 rpm
Limiting Speed - Oil:13,000 rpm
da1 (min):26 mm
da2 (min):23 mm
Da1 (max):41 mm
Da2 (max):43.4 mm
ra (max):1 mm
ra1 (max):0.6 mm

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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