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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
O.D. 2.44094 in
Limiting Speed - Oil 2400 rpm
Preload Amount 1000 lbf
Axial Spring Constant 6.6 lb/in
Contact Angle 65°
Ball Material Steel
I.D. 0.9385 in
Material Steel
No. of Balls 21
Enclosure Open
Extended Thrust Dynamic Load Rating N/A
O.D. Type Straight
Fillet Radius 0.04 in
Bearing Type Ball Screw Support Bearing
Ball Dia. 1/4 in
Drag Torque of Preloaded Set 2.8 lb/in
Lubricant Oil Preservative
Radial Internal Clearance Specification Normal Clearance
Width of Set 1 1/4 in
Bearing Arrangement Universal
Cage Material Phenolic
Housing Shoulder Diameter 2.13 in
Dynamic Thrust Capacity 3850 lb
Precision Level Extra Precision (ABEC 7)
Bore Type Round Bore, Inch Type
Preload Level Heavy
No. in Set Duplex Set
Weight 1140.65 LB
EAN or UPC 4054364935610
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