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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
| Enclosure | Open |
| Limiting Speed - Oil | 1400 rpm |
| Cage Material | Phenolic |
| Preload Amount | 1500 lbf |
| Ball Dia. | 1/4 in |
| No. in Set | Duplex Set |
| Ball Material | Steel |
| Axial Spring Constant | 9.1 lb/in |
| Radial Internal Clearance Specification | Normal Clearance |
| Fillet Radius | 0.04 in |
| O.D. Type | Straight |
| Lubricant | Oil Preservative |
| O.D. | 3 in |
| Bore Type | Round Bore, Inch Type |
| Bearing Arrangement | Universal |
| Preload Level | Heavy |
| Drag Torque of Preloaded Set | 4.5 lb/in |
| Width of Set | 1 1/4 in |
| No. of Balls | 26 |
| I.D. | 1 3/4 in |
| Extended Thrust Dynamic Load Rating | N/A |
| Contact Angle | 65° |
| Precision Level | Extra Precision (ABEC 7) |
| Inch/Metric | Inch |
| Housing Shoulder Diameter | 2.68 in |
| Dynamic Thrust Capacity | 4100 lb |
| Material | Steel |
| Bearing Type | Ball Screw Support Bearing |
| Weight | 1289.68 LB |
| EAN or UPC | 4054364935672 |
