SR20-820L RAIL THK Linear Bearing,Linear Motion Guides,Radial Type Caged Ball LM Guide (SSR),Radial Rail (SR) for SSR Blocks
Brand Name: | THK |
Model Number: | SR20-820L RAIL |
Enclosure: | Open |
Bore Type: | Cylindrical Bore |
Configuration: | Single Row |
Weight: | 0.340 kg |
d: | 25 mm |
D: | 62 mm |
B: | 24 mm |
Fillet Radius/Chamfer: | 1.1 mm |
Product Details
Enclosure | Open |
Bore Type | Cylindrical Bore |
Configuration | Single Row |
Weight | 0.340 kg |
d | 25 mm |
D | 62 mm |
B | 24 mm |
Fillet Radius/Chamfer | 1.1 mm |
r1 | 1.1 mm |
Dynamic Load Rating | 42,500 N |
Static Load Rating | 41,000 N |
Limiting Speed - Grease | 9,300 rpm |
Limiting Speed - Oil | 11,000 rpm |
Radial Clearance | 0.020 to 0.045 mm |
db (min) | 32 mm |
db (max) | 33 mm |
dc (min) | 37 mm |
dd (min) | 40 mm |
Da (max) | 55 mm |
ra (max) | 1 mm |
ra1 (max) | 1 mm |
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