4R3821 NTN Cylindrical Roller Bearing - BEARING SUDAMERICANA,S.A.

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4R3821 NTN Cylindrical Roller Bearing image

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4R3821 NTN Cylindrical Roller Bearing Code system

Cg - Geometry Factor:0.067
Design Units:Imperial
B - Cone Width:0.8125 in
Ab - Cage-Cone Frontface Clearance:0.12 in
K - Factor8:1.66
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:23200 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:3450 lbf
G1 - Heat Generation Factor (Roller-Raceway):19.5
a - Effective Center Location4:-0.23 in
db - Cone Backface Backing Diameter:1.81 in
da - Cone Frontface Backing Diameter:1.57 in
G2 - Heat Generation Factor (Rib-Roller End):12.3
Cone Part Number:14585
C1 - Dynamic Radial Rating (1 million revolutions)6:13300 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:6010 lbf
Aa - Cage-Cone Backface Clearance:0 in
Cage Type:Stamped Steel
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:2080 lbf
d:1.3750 in
R - Cone Backface To Clear Radius3:0.14 in

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