4R7408 NTN Cylindrical Roller Bearing

High Quality 4R7408 NTN Cylindrical Roller Bearing. Competitive Thrust Tapered Roller Bearing Pricing. Accept Small Order. 0.2 in Aa - Cage-Cone Backface Clearance Easy 1.83 K - Factor8 and Fast Shipping. Shenzhen YUYING Bearing Co., Ltd.

Brand Name:NTN
Model Number:4R7408
K - Factor8:1.83
Aa - Cage-Cone Backface Clearance:0.2 in
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (1 million revolutions)6:219000 lbf
Ab - Cage-Cone Frontface Clearance:0.2 in
R - Cone Backface To Clear Radius3:0.280 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:382000 lbf
PDF 4R7408

Product Details

K - Factor81.83
Aa - Cage-Cone Backface Clearance0.2 in
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (1 million revolutions)6219000 lbf
Ab - Cage-Cone Frontface Clearance0.2 in
R - Cone Backface To Clear Radius30.280 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1382000 lbf
Design UnitsImperial
Ca90 - Dynamic Thrust Rating (90 million revolutions)731100 lbf
a - Effective Center Location4-0.46 in
Cone Part NumberHM237535
C90 - Dynamic Radial Rating (90 million revolutions)556900 lbf
d6.5 in
B - Cone Width2.5 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)299100 lbf
C0 - Static Radial Rating278000 lbf
G1 - Heat Generation Factor (Roller-Raceway)751.2
da - Cone Frontface Backing Diameter7.24 in
Cg - Geometry Factor0.117
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86-02-7234249
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