4R6804 NTN Cylindrical Roller Bearing - Bearing Rolamentos do Brasil Ltda.

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Tapered Roller Bearing Cross References

d:3.6250 in
K - Factor8:1.74
Cg - Geometry Factor:0.107
Series:HH221400
Aa - Cage-Cone Backface Clearance:0.08 in
Design Units:Imperial
C1 - Dynamic Radial Rating (1 million revolutions)6:120000 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:209000 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:31100 lbf
Cage Type:Stamped Steel
G2 - Heat Generation Factor (Rib-Roller End):28.4
da - Cone Frontface Backing Diameter:4.21 in
a - Effective Center Location4:-0.59 in
R - Cone Backface To Clear Radius3:0.310 in
db - Cone Backface Backing Diameter:4.8 in
B - Cone Width:2.2650 in
C0 - Static Radial Rating:156000 lbf
Cone Part Number:HH221438
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:54200 lbf
Ab - Cage-Cone Frontface Clearance:0.16 in

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Bearing Rolamentos do Brasil Ltda.: AddressAv. das Industrias, 380 - Parque Industrial - CEP 83.820-332 - Fazenda Rio Grande - PR - BRAZIL; Phone(Working Time)627-6258; Fax

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