CRO-721 NTN Cylindrical Roller Bearing - Shanghai Pump Valve Manufacturing Co., Ltd.

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CRO-721 NTN Cylindrical Roller Bearing image

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CRO-721 NTN Cylindrical Roller Bearing Exchange Guide

e - ISO Factor8:0.27
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3130 lbf
C1 - Cup Flange Width:0.1875 in
D:3.2187 in
r - Cup Backface To Clear Radius2:0.130 in
T - Bearing Width to Flange:0.4063 in
C90 - Dynamic Radial Rating (90 million revolutions)4:6700 lbf
Design Units:Imperial
Cg - Geometry Factor11:0.0744
Bearing Weight:2.4 lb
Cage Type:Stamped Steel
T1 - Bearing Width:1.1563 in
B - Cone Width:1.1965 in
R - Cone Backface To Clear Radius1:0.14 in
C - Cup Width:0.9375 in
Series:3300
a - Effective Center Location3:-0.43 in
d:1.5 in
C1 - Dynamic Radial Rating (1 million revolutions)5:25800 lbf
Y - ISO Factor9:2.2

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Shanghai Pump Valve Manufacturing Co., Ltd.: Address305 Courtneypark Drive West, Mississauga,Ontario, L5W 1Y4, Canada; Phone(Working Time)+1-514-333-8054; Fax

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