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- Duplex Set
- 45 mm ID x 75 mm OD x 15 mm Wide
- Extra Precision
- Universal Mounting
- N/A Preload
description
- To meet the requirements of the servo-controlled machinery field, Torrington has developed a new series of ball bearings specially designed for ball screw applications. Design criteria for these bearings with maximum axial rigidity, low drag torque, and extreme control of lateral eccentricity.
applications
- Ball screw support
caution
- Any sliding spool valve, if held for long periods of time, may stick and not spring return due to fluid residue formation and therefore should be cycled periodically to prevent this from happening
| Bearing Type | Ball Screw Support Bearing |
| Contact Angle | 60° |
| Preload Level | Heavy |
| Bearing Arrangement | Universal |
| Cage Material | Phenolic |
| Width of Set | 30 mm |
| Precision Level | Extra Precision (ABEC 7) |
| Fillet Radius | 0.039 in |
| Enclosure | Open |
| Radial Internal Clearance Specification | Normal Clearance |
| Axial Spring Constant | N/A |
| O.D. Type | Straight |
| Extended Thrust Dynamic Load Rating | N/A |
| Bore Type | Round Bore, Metric Type |
| Ball Material | Steel |
| Material | Steel |
| Drag Torque of Preloaded Set | N/A |
| Lubricant | Heavy Duty NLGI#2 Grease |
| Dynamic Thrust Capacity | N/A |
| O.D. | 75 mm |
| Preload Amount | N/A |
| No. in Set | Duplex Set |
| I.D. | 45 mm |
| Weight | 1.14 LB |
| EAN or UPC | 87796244856 |
