HSR30B[1,​2,​3,​4,​5,​6,​7,​8,​9][DD,​DDHH,​KK,​KKHH,​LL,​RR,​SS,​SSHH,​UU,​ZZ,​ZZHH]C[0,​1]M+[111-2520/1]L[H,​P,​SP,​UP]M THK Standard Linear Guide Accuracy and Preload Selectable HSR Series

Brand Name:THK
Model Number:HSR30B[1,​2,​3,​4,​5,​6,​7,​8,​9][DD,​DDHH,​KK,​KKHH,​LL,​RR,​SS,​SSHH,​UU,​ZZ,​ZZHH]C[0,​1]M+[111-2
Series:495
Cone Part Number:499A
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:60500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:15700 lbf
d:3.3455 in
B - Cone Width:1.1720 in

Product Details

Series495
Cone Part Number499A
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)160500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)215700 lbf
d3.3455 in
B - Cone Width1.1720 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter3.62 in
db - Cone Backface Backing Diameter3.86 in
Ab - Cage-Cone Frontface Clearance0.12 in
Aa - Cage-Cone Backface Clearance0.07 in
a - Effective Center Location4-0.03 in
C90 - Dynamic Radial Rating (90 million revolutions)59000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)634700 lbf
C0 - Static Radial Rating48600 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)76850 lbf
K - Factor81.31
G1 - Heat Generation Factor (Roller-Raceway)104.6
G2 - Heat Generation Factor (Rib-Roller End)29.3
Cg - Geometry Factor0.125
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Company Profile

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