NTN 23130B Spherical Roller Bearings - Kate Komatsu part Machinery Co., Ltd

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NTN 23130B Spherical Roller Bearings image

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NTN 23130B Spherical Roller Bearings Code system

Series:LL889000
Cone Part Number:LL889049
Design Units:Imperial
Cage Type:Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:721000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:187000 lbf
d:50.0000 in
B - Cone Width:2.5625 in
R - Cone Backface To Clear Radius3:0.25 in
da - Cone Frontface Backing Diameter:51.18 in
db - Cone Backface Backing Diameter:51.38 in
Ab - Cage-Cone Frontface Clearance:0.69 in
Aa - Cage-Cone Backface Clearance:0.1 in
a - Effective Center Location4:8.54 in
C90 - Dynamic Radial Rating (90 million revolutions)5:107000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:414000 lbf
C0 - Static Radial Rating:1500000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:105000 lbf
K - Factor8:1.02
G1 - Heat Generation Factor (Roller-Raceway):31400
G2 - Heat Generation Factor (Rib-Roller End):5654.9
Cg - Geometry Factor:0.464

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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