IKO RNAST10R Cam Follower and Track Roller - Yoke Type

What is Hefei Wenhao Bearing Co., Ltd. IKO RNAST10R Cam Follower and Track Roller - Yoke Type in mechanical engineering? IKO Bearing Manufacturing Service . Upload your 18500 Oil Limiting Speed (r/min): CAD file for an instant.

What is RNAST10R bearing interchange?

Brand Name:IKO
Model Number:RNAST10R
Cone Part Number:L420449
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:38300 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:9920 lbf
d:4.0000 in
B - Cone Width:0.8438 in
R - Cone Backface To Clear Radius3:0.06 in
PDF RNAST10R

Product Details

Cone Part NumberL420449
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)138300 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)29920 lbf
d4.0000 in
B - Cone Width0.8438 in
R - Cone Backface To Clear Radius30.06 in
da - Cone Frontface Backing Diameter4.21 in
db - Cone Backface Backing Diameter4.29 in
Ab - Cage-Cone Frontface Clearance0.08 in
Aa - Cage-Cone Backface Clearance0.02 in
a - Effective Center Location40.11 in
C90 - Dynamic Radial Rating (90 million revolutions)55700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)622000 lbf
C0 - Static Radial Rating39400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)73600 lbf
K - Factor81.59
G1 - Heat Generation Factor (Roller-Raceway)140
G2 - Heat Generation Factor (Rib-Roller End)102
Cg - Geometry Factor0.129
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86-02-7234259
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