L175HDFTT1500 O-67

Ball Screw Support Quadruplex Bearing Set

Item #101732728

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Ball Screw Support Quadruplex Bearing Set

Item #101020943

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Product Details

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.

Suitable for use in normal industrial environments, but should not be located in areas where they could be subjected to direct sunlight, an impact blow or temperatures outside of the rated range
Some chemicals can cause damage
Polycarbonate bowls should not be exposed to chlorinated hydro-carbons, ketones, esters and certain alcohols
Cannot be used in air systems where compressors are lubricated with fire-resistant fluids, such as phosphate ester and di-ester types

Specifications

Cage Material	Phenolic
Bearing Type	Ball Screw Support Bearing
Fillet Radius	0.04 in
Bearing Arrangement	Universal
Precision Level	Extra Precision (ABEC 7)
Material	Steel
Radial Internal Clearance Specification	Normal Clearance
I.D.	1 3/4 in
Enclosure	Open
Drag Torque of Preloaded Set	9 lb/in
Bore Type	Round Bore, Inch Type
Extended Thrust Dynamic Load Rating	N/A
Dynamic Thrust Capacity	7200 lb
O.D.	3 in
Contact Angle	65°
No. in Set	Quadruplex Set
Ball Material	Steel
Ball Dia.	1/4 in
O.D. Type	Straight
No. of Balls	26
Preload Amount	1500 lbf
Axial Spring Constant	18.2 lb/in
Preload Level	Heavy
Width of Set	2 1/2 in
Housing Shoulder Diameter	2.68 in
Lubricant	Oil Preservative
Limiting Speed - Oil	700 rpm
Weight	2.425 LB
EAN or UPC	4054364935665