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Alternate Products
- Duplex Set
- 1 3/4" ID x 3" OD x 5/8" Wide
- Extra Precision
- Universal Mounting
- 1,500 lb Preload
description
- Series L nonseparable angular contact bearings have cutaway shoulders on both the inner and outer rings. They can support very high thrust loads in one direction or combinations of radial and thrust loads, but not radial loading alone. They are designed to provide machine tool drive systems with extreme axial rigidity, low drag torque and minimal lateral runout.
applications
- NC machine tools
- Ball screw supports
- Tool frames
- Cross slides
- X-Y table positioners
- Transfer tables
caution
- Never use on cheater bars
| Preload Amount | 1500 lbf |
| Fillet Radius | 0.04 in |
| Bearing Type | Ball Screw Support Bearing |
| Extended Thrust Dynamic Load Rating | N/A |
| Housing Shoulder Diameter | 2.68 in |
| No. of Balls | 26 |
| Cage Material | Phenolic |
| No. in Set | Duplex Set |
| O.D. Type | Straight |
| I.D. | 1 3/4 in |
| Contact Angle | 65° |
| Dynamic Thrust Capacity | 4100 lb |
| Enclosure | Open |
| Lubricant | Oil Preservative |
| Bearing Arrangement | Universal |
| Precision Level | Extra Precision (ABEC 7) |
| Width of Set | 1 1/4 in |
| Ball Material | Steel |
| Radial Internal Clearance Specification | Normal Clearance |
| Limiting Speed - Oil | 1400 rpm |
| Ball Dia. | 1/4 in |
| Material | Steel |
| Axial Spring Constant | 9.1 lb/in |
| Preload Level | Heavy |
| Bore Type | Round Bore, Inch Type |
| O.D. | 3 in |
| Drag Torque of Preloaded Set | 4.5 lb/in |
| Weight | 1289.68 LB |
| EAN or UPC | 4054364935672 |
