HSR55R[1,​2,​3,​4,​5,​6,​7,​8,​9]C[0,​1]+[180-3000/1]L THK Standard Linear Guide Accuracy and Preload Selectable HSR Series

Brand Name:THK
Model Number:HSR55R[1,​2,​3,​4,​5,​6,​7,​8,​9]C[0,​1]+[180-3000/1]L
Series:LL788300
Cone Part Number:LL788349
Design Units:Imperial
Cage Type:Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:672000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:174000 lbf
d:42.0000 in
B - Cone Width:2.5625 in
PDF HSR55R[1,​2,​3,​4,​5,​6,​7,​8,​9]C[0,​1]+[180-3000/1]L

Product Details

SeriesLL788300
Cone Part NumberLL788349
Design UnitsImperial
Cage TypePin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1672000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2174000 lbf
d42.0000 in
B - Cone Width2.5625 in
R - Cone Backface To Clear Radius30.13 in
da - Cone Frontface Backing Diameter42.91 in
db - Cone Backface Backing Diameter42.91 in
Ab - Cage-Cone Frontface Clearance0.48 in
Aa - Cage-Cone Backface Clearance0.11 in
a - Effective Center Location45.61 in
C90 - Dynamic Radial Rating (90 million revolutions)5100000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6386000 lbf
C0 - Static Radial Rating1270000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)781400 lbf
K - Factor81.23
Cg - Geometry Factor0.392
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Company Profile

Phone 722-298-7405
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