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RGH15CA HIWIN Roller Linear Guides High Quality Linear Guide

HIWIN RGH15CA linear guides use roller-type rolling elements instead of steel balls, and are designed to achieve ultra-high rigidity and ultra-heavy load capacity. Through the linear contact between the rolling element, the guide rail and the slider, the rolling element only forms a slight elastic deformation when subjected to high loads. The 45-degree contact angle design allows the overall linear guide to achieve the characteristics of high rigidity and high load capacity in four directions.

Through the realization of ultra-high rigidity, the processing accuracy of HIWIN RGH15CA can be greatly improved to achieve high precision requirements;

Due to the characteristics of ultra-heavy loads, the service life of HIWIN RGH15CA linear guides is further extended. It is very suitable for use in high-speed automated industrial machinery and equipment with high rigidity requirements.

RGH-CA
Model No Dimensions
of Assembly
(mm)
Dimensions of Block(mm) Dimensions of Rail (mm Mounting
Bolt for
Rail
Basic
Dynamic
Load
Rating
Basic
Static
Load
Rating
Static Rated
Moment
Weight
Mg

kN-m

Mp

kN-m

My

kN-m

Block

kg

Rail

kg/m

H H₁ N W B B₁ C L L K₁ K₂ G Mxl T H₂ H₃ Wg Hg D h d P E (mm) C(kN) C₉ [kN
RGH15CA 28 4 9.5 34 26 4 26 45 68 13.4 4.7 5.3 M4x8 6 7.6 10. 15 16.5 7.5 5.7 4.5 30 20 M4x16 11.3 24 0.311 0.173 0.173 0.20 1.8
RGH20CA 34 5 12 44 32 6 36

50

57.5 86 15.8 6 5.3 M5x8 8 8.3 8.3 20 21 9.5 8.5 6 30 20 M5x20 21.3 46.7 0.647 0.46 0.46 0.40 2.76
RGH20HA 77.5 106 18.8 26.9 63 0.872 0.837 0.837 0.53
RGH25CA

RGH25HA

40 5.5 12.5 48 35 6.5 35

50

64.5

81

97.9

114.4

20.75

21.5

7.25 12 M6x8 9.5 0.2 10 23 23.6 11 9 7 30 20 M6x20 27.7 57.1 0.758 0.605 0.605 0.61 3.08
33.9 73.4 0.975 0.991 0.991 0.75
RGH30CA 45 6 16 60 40 10 40

60

71

93

109.8 23.5 8 12 M8x10 9.5 9.5 10.3 28 28 14 12 9 40 20 M8x25 39.1 82.1 1.445 1.06 1.06 0.90 4.41
RGH30HA 131.8 24.5 48.1 105 1.846 1.712 1.712 1.16

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