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