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