3HR918+[46-300/1]L THK Separated Linear Guide Side Rails Set Model HR

Brand Name:THK
Model Number:3HR918+[46-300/1]L
Series:93000
Cone Part Number:93800A
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:286000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:74200 lbf
d:8 in
B - Cone Width:2.5 in
PDF 3HR918+[46-300/1]L

Product Details

Series93000
Cone Part Number93800A
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1286000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)274200 lbf
d8 in
B - Cone Width2.5 in
R - Cone Backface To Clear Radius30.310 in
da - Cone Frontface Backing Diameter8.74 in
db - Cone Backface Backing Diameter9.21 in
Ab - Cage-Cone Frontface Clearance0.21 in
Aa - Cage-Cone Backface Clearance0.32 in
a - Effective Center Location40.31 in
C90 - Dynamic Radial Rating (90 million revolutions)542600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6164000 lbf
C0 - Static Radial Rating290000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)738200 lbf
K - Factor81.12
G1 - Heat Generation Factor (Roller-Raceway)912.5
G2 - Heat Generation Factor (Rib-Roller End)126.1
Cg - Geometry Factor0.146
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Company Profile

Phone +39-02-89-35-86-1
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