SR25-820LY 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: |
SR25-820LY RAIL |
| Bearing number: |
6314N |
| Size (mm): |
70x150x35 |
| Bore Diameter (mm): |
70 |
| Outer Diameter (mm): |
150 |
| Width (mm): |
35 |
| d: |
70 mm |
| D: |
150 mm |
| B: |
35 mm |
Product Details
| Bearing number |
6314N |
| Size (mm) |
70x150x35 |
| Bore Diameter (mm) |
70 |
| Outer Diameter (mm) |
150 |
| Width (mm) |
35 |
| d |
70 mm |
| D |
150 mm |
| B |
35 mm |
| C |
35 mm |
| a |
4.9 mm |
| b |
3.1 mm |
| r min. |
2.1 mm |
| r1 min. |
0.5 mm |
| D1 |
145.24 mm |
| Weight |
2.52 Kg |
| Basic dynamic load rating (C) |
104 kN |
| Basic static load rating (C0) |
68 kN |
| (Grease) Lubrication Speed |
4400 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Single Row |
| Bore Size |
70 mm |
| Outside Diameter |
150 mm |
| Width |
35 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| r1 |
0.5 mm |
| Groove Width |
3.1 mm |
| Groove Diameter |
145.2 mm |
| a (max) |
4.9 mm |
| Dynamic Load Rating |
104,000 N |
| Static Load Rating |
68,000 N |
| Limiting Speed - Grease |
4,600 rpm |
| Limiting Speed - Oil |
5,400 rpm |
| Factor fo |
13.2 |
| Radial Clearance |
0.010 to 0.030 mm |
| da (min) |
82 mm |
| Da (max) |
138 mm |
| Dx (min) |
162 mm |
| ra (max) |
2 mm |
| Cy (max) |
7.3 mm |