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