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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
| No. in Set | Duplex Set |
| Dynamic Thrust Capacity | N/A |
| Material | Steel |
| Extended Thrust Dynamic Load Rating | N/A |
| Axial Spring Constant | N/A |
| Cage Material | Phenolic |
| Preload Amount | N/A |
| Preload Level | Heavy |
| Precision Level | Extra Precision (ABEC 7) |
| O.D. Type | Straight |
| Lubricant | Heavy Duty NLGI#2 Grease |
| Drag Torque of Preloaded Set | N/A |
| Enclosure | Open |
| Radial Internal Clearance Specification | Normal Clearance |
| Fillet Radius | 0.039 in |
| Ball Material | Steel |
| Bearing Arrangement | Universal |
| O.D. | 75 mm |
| I.D. | 45 mm |
| Contact Angle | 60° |
| Bearing Type | Ball Screw Support Bearing |
| Bore Type | Round Bore, Metric Type |
| Width of Set | 30 mm |
| Weight | 1.14 LB |
| EAN or UPC | 87796244856 |
