HRW21CR[1,​2,​3,​4,​5,​6,​7,​8,​9]C1+[72-1900/1]L[H,​P,​SP,​UP] THK Linear Guide Wide Rail HRW Accuracy and Preload Selectable

Brand Name:THK
Model Number:HRW21CR[1,​2,​3,​4,​5,​6,​7,​8,​9]C1+[72-1900/1]L[H,​P,​SP,​UP]
da:149.225 mm
Da:309.999 mm
Ca:119.812 mm
A1:171.45 mm
A2:307.975 mm
S:4.763 mm
ba:86.519 mm
H:360.363 mm
PDF HRW21CR[1,​2,​3,​4,​5,​6,​7,​8,​9]C1+[72-1900/1]L[H,​P,​SP,​UP]

Product Details

da149.225 mm
Da309.999 mm
Ca119.812 mm
A1171.45 mm
A2307.975 mm
S4.763 mm
ba86.519 mm
H360.363 mm
H1179.375 mm
H269.85 mm
J min.492.125 mm
J max.549.275 mm
J1107.95 mm
L628.65 mm
N128.575 mm
R1115.888 mm
R237.306 mm
RG3/4 NPT
PG1/4 NPT
h54.769 mm
HousingSAW 534
Stabilizing ringSR-34-0
Taconite sealTER 139
End plug (suffix Y)EPR 18
Max. speed for Taconite seal520 r/min
P60°234 kN
P90°140 kN
P120°85.9 kN
P150°77 kN
P180°92.5 kN
Pa56 kN
Mass pillow block132 kg
Cap bolt4 x 3/4-10 UNC
Cap bolt recommended tightening torque203.4 N·m
Cap bolt, SAE grade5
Eye bolt2 x 3/8-16 UNC
Appropriate attachment bolt size G1 in
Initial grease fill878.85 g
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Company Profile

Phone +49-281-2598-0
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