Specification

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Shaft diameter Model No. Main dimensions Shoulder height Basic load rating Mass
Inner diameterd Outer diameterD Roller pitch circle diameterdp WidthB B1 Greasing hole rmin ds(max) Dh(min) Radial
a b DynamicratingC StaticratingC0
mm mm mm mm mm mm mm mm mm kN kN kg
80 RA8008 80 96 87 8 2 0.8 0.5 83.5 90.5 6.37 11.3 0.11
90 RA9008 90 106 97 8 2 0.8 0.5 93.5 100.5 6.76 12.4 0.12
100 RA10008 100 116 107 8 2 0.8 0.5 103.5 110.5 7.15 13.9 0.14
140 RA14008 140 156 147 8 2 0.8 0.5 143.5 150.5 8.33 19.1 0.19
180 RA18013 180 206 192 13 2.5 1.6 0.8 185 199 24.5 49.8 0.68
200 RA20013 200 226 212 13 2.5 1.6 0.8 205 219 25.8 54.7 0.71

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Model Number Coding

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Model Nominal shaft diameter (mm) Width of ring (mm) Seals*1 Radial clearance*2
RA 140 08 UU C0
RA 80 08 UU C0 : Positive Clearance
90 13 CC0 : Preload
100
140
180
200

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Note 1: Contamination protection seal UU is standard for Model RA.

 

Weight N/A
Dimensions N/A
Inner dia mm

100, 110, 120, 130, 50, 60, 70, 80, 90
Outer dia mm

106, 116, 126, 136, 146, 66, 76, 86, 96