SHF20-XRB
2019-04-12
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Part NO.
Open type:SHF20-XRB
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Dimension
d:54mm
D:90mm
H:18.5mm
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Mounting
d1:62mm
D1:84mm
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Basic Load Ratings
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Equivalent Model
Mass:0.46kg
- Features
- Mounting
SHF-20 harmonic reducer output bearing specifications:
Type of guide Roller Space retainer Yes Material GCr15 Standard lubrication method Grease lubrication Oil hole No Sealing Framework oil seal at one side Axial clearance -0.01 ~ 0 Radial clearance -0.01 ~ 0 Rotation accuracy P5 Working temperature -20℃ ~ 80℃ More SHF harmonic reducer crossed roller bearing models.
SHF20-XRB crossed roller bearing features:
1. Integrated inner ring and outer ring.
2. Sustain radial, axial and moment loads at the same time.
3. High stiffness, high rotation accuracy and high loading capacity.
4. Ultra-thin and light weight, easy installation.
5. Hollow shaft structure, wires can pass through easily.
6. Specially designed oil seals with good sealing effect, ensure the cleaness of working envioronment.
7. Higher loading capacity version(full complement cylindrical rollers) available upon request.
SHF-20 SHG-20 harmonic speed reducer bearings installation instructions:
1. Before installation, please clean bearing bracket, shaft, or other components,
make sure there is no burrs or rough edge.
2. Install the screws to connect crossed roller bearings with circular spline,
then install the screws to connect bearings with flex spline.
3. Install the wave generator and related components.
