SR45TB1SS(GK) THK Radial Linear Guide (Block Only) Interchangeable SR Series
| Brand Name: |
THK |
| Model Number: |
SR45TB1SS(GK) |
| Bearing number: |
NNU 4972 BK/SPW33 |
| Size (mm): |
360x480x118 |
| Bore Diameter (mm): |
360 |
| Outer Diameter (mm): |
480 |
| Width (mm): |
118 |
| d: |
360 mm |
| D: |
480 mm |
| B: |
118 mm |
| PDF |
SR45TB1SS(GK) |
Product Details
| Bearing number |
NNU 4972 BK/SPW33 |
| Size (mm) |
360x480x118 |
| Bore Diameter (mm) |
360 |
| Outer Diameter (mm) |
480 |
| Width (mm) |
118 |
| d |
360 mm |
| D |
480 mm |
| B |
118 mm |
| D1 |
439 mm |
| F |
399 mm |
| b |
16.7 mm |
| K |
9 mm |
| r1,2 - min. |
3 mm |
| r3,4 - min. |
1.5 mm |
| s |
5.5 mm |
| da - min. |
373 mm |
| da - max. |
395 mm |
| Da - max. |
467 mm |
| ra - max. |
2.5 mm |
| Basic dynamic load rating - C |
1120 kN |
| Basic static load rating - C0 |
2800 kN |
| Fatigue load limit - Pu |
255 kN |
| Limiting speed for grease lubrication |
1500 r/min |
| Limiting speed for oil lubrication |
1700 r/min |
| r1,2 min. |
3 mm |
| r3,4 min. |
1.5 mm |
| s max. |
5.5 mm |
| da min. |
373 mm |
| da max. |
395 mm |
| Da max. |
467 mm |
| ra max. |
2.5 mm |
| Basic dynamic load rating C |
1120 kN |
| Basic static load rating C0 |
2800 kN |
| Fatigue load limit Pu |
255 kN |
| Attainable speed for grease lubrication |
1500 r/min |
| Attainable speed for oil-air lubrication |
1700 r/min |
| Mass bearing |
55 kg |