4R3031 NTN Cylindrical Roller Bearing - LLC NTN-SNR BEARINGS RUS

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4R3031 NTN Cylindrical Roller Bearing image

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Tapered Roller Bearing Cross References

d:4.0000 in
Cg - Geometry Factor:0.120
C0 - Static Radial Rating:117000 lbf
B - Cone Width:1.9375 in
db - Cone Backface Backing Diameter:5.04 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:48900 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:28100 lbf
G2 - Heat Generation Factor (Rib-Roller End):37.5
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:30400 lbf
Aa - Cage-Cone Backface Clearance:0.31 in
K - Factor8:0.92
Design Units:Imperial
G1 - Heat Generation Factor (Roller-Raceway):203.4
a - Effective Center Location4:0.05 in
Cone Part Number:98400
da - Cone Frontface Backing Diameter:4.75 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:189000 lbf
R - Cone Backface To Clear Radius3:0.14 in
Ab - Cage-Cone Frontface Clearance:0.24 in
Series:98000

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LLC NTN-SNR BEARINGS RUS: AddressMoscow, ul. Victorenko 7, bld 5, Business center "Victory Plaza", Russia; Phone(Working Time)455-963-97-01; Fax

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