THK HR Block

The LM blocks can be mounted from the top and the bottom.

Model No. Dimensions Basic load rating
Outer Block Rail Radial
Height
M
Width
W
W0 Length
L
B1 C H S h2 L1 T K S Greasing
hole
d
D1 Width
W1
W4 Height
M1
Pitch
F
d1xd2xh Dynamic
rating
C
Static
rating
C0
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm (KN) (KN)
HR918UU BLOCK 8.5 11.4 18 45 5.5 15 - - 25 7.5 8 1.5 - 6.7 3.5 8.7 6.5 25 4.5x7.5x3 2.82 3.48
HR1123UU BLOCK 11 13.7 23 52 7 15 2.55 3 30 9.5 10 2 5 9.5 5 11.6 8 40 3.5x6x4.5 4.09 4.93
HR1530UU BLOCK 15 19.2 30 69 10 20 3.3 3.5 40 13 14 2 6.5 10.7 6 13.5 11 60 3.5x6x4.5 7.56 8.77
HR2042TUU BLOCK 20 26.3 42 110.7 13 50 5.3 5.5 75.7 17.5 19 3 10 15.6 8 19.5 14.5 60 6x9.5x8.5 20.8 24.3
HR2042UU BLOCK 20 26.3 42 91.6 13 35 5.3 5.5 56.6 17.5 19 3 10 15.6 8 19.5 14.5 60 6x9.5x8.5 17.0 18.2

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