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