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Ball Screw Support Duplex Bearing Set

L093HDF1000 O-67

Ball Screw Support Duplex Bearing Set
Item #101733645
  • Duplex Set
  • 0.9385" ID x 2.4409" OD x 5/8" Wide
  • Extra Precision
  • Universal Mounting
  • 1,000 lb Preload
Ball Screw Support Duplex Bearing Set
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    Shipment Options
  • Duplex Set
  • 0.9385" ID x 2.4409" OD x 5/8" Wide
  • Extra Precision
  • Universal Mounting
  • 1,000 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

  • Cannot be used in air systems where compressors are lubricated with fire-resistant fluids, such as phosphate ester and di-ester types
Preload Amount 1000 lbf
Bearing Type Ball Screw Support Bearing
Width of Set 1 1/4 in
No. of Balls 21
Bore Type Round Bore, Inch Type
Cage Material Phenolic
O.D. 2.44094 in
Preload Level Heavy
Material Steel
Fillet Radius 0.04 in
Axial Spring Constant 6.6 lb/in
Ball Material Steel
Precision Level Extra Precision (ABEC 7)
Radial Internal Clearance Specification Normal Clearance
Ball Dia. 1/4 in
Drag Torque of Preloaded Set 2.8 lb/in
Dynamic Thrust Capacity 3850 lb
Extended Thrust Dynamic Load Rating N/A
No. in Set Duplex Set
Housing Shoulder Diameter 2.13 in
Bearing Arrangement Universal
O.D. Type Straight
Contact Angle 65°
Lubricant Oil Preservative
Enclosure Open
I.D. 0.9385 in
Limiting Speed - Oil 2400 rpm
Weight 1140.65 LB
EAN or UPC 4054364935610
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