4SRS9WS[SS,SSHH,UU]C1+[52-900/1]LM THK Miniature Linear Guide Caged Ball SRS Series
| Brand Name: | THK |
| Model Number: | 4SRS9WS[SS,SSHH,UU]C1+[52-900/1]LM |
| Bearing number: | NNU 4938 B/SPW33 |
| Size (mm): | 190x260x69 |
| Bore Diameter (mm): | 190 |
| Outer Diameter (mm): | 260 |
| Width (mm): | 69 |
| d: | 190 mm |
| D: | 260 mm |
| B: | 69 mm |
| PDF |
4SRS9WS[SS,SSHH,UU]C1+[52-900/1]LM |
Product Details
| Bearing number | NNU 4938 B/SPW33 |
| Size (mm) | 190x260x69 |
| Bore Diameter (mm) | 190 |
| Outer Diameter (mm) | 260 |
| Width (mm) | 69 |
| d | 190 mm |
| D | 260 mm |
| B | 69 mm |
| C | 69 mm |
| b | 8,3 mm |
| r1 min. | 2 mm |
| r2 min. | 2 mm |
| r3 min. | 1 mm |
| r4 min. | 1 mm |
| D1 | 236 mm |
| F | 212 mm |
| K | 3 mm |
| da min. | 200 mm |
| da max | 209 mm |
| Da max. | 250 mm |
| db min | 215 mm |
| ra max. | 2 mm |
| S | 1,1 mm |
| dh | 213 mm |
| Weight | 11 Kg |
| Basic dynamic load rating (C) | 402 kN |
| Basic static load rating (C0) | 880 kN |
| (Grease) Lubrication Speed | 2 800 r/min |
| (Oil) Lubrication Speed | 3 200 r/min |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 11.44 |
| Product Group | B04270 |
| r1,2 min. | 2 mm |
| s max. | 1.1 mm |
| da max. | 209 mm |
| db min. | 215 mm |
| dn | 213 mm |
| Basic dynamic load rating C | 402 kN |
| Basic static load rating C0 | 880 kN |
| Fatigue load limit Pu | 90 kN |
| Attainable speed for grease lubrication | 2800 r/min |
| Attainable speed for oil-air lubrication | 3200 r/min |
| Reference grease quantity Gref | 85 cm³ |
| Static radial stiffness (guideline value) | 5380 N/µm |
| Mass bearing | 11 kg |
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4SRS12S[SS,SSHH,UU]+[61-900/1]LM THK Miniature Linear Guide Caged Ball SRS Series