Skip to content Skip to navigation menu
Ball Screw Support Duplex Bearing Set

MM9306WI2H DUH

Ball Screw Support Duplex Bearing Set
Item #101020936
  • Duplex Set
  • 20 mm ID x 47 mm OD x 5/8" Wide
  • Extra Precision
  • Universal Mounting
  • 700 lb Preload
Ball Screw Support Duplex Bearing Set
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Duplex Set
  • 20 mm ID x 47 mm OD x 5/8" Wide
  • Extra Precision
  • Universal Mounting
  • 700 lb Preload

description

  • To meet the requirements of the servo-controlled machinery field, Torrington has developed a new series of ball bearings specially designed for ball screw applications. Design criteria for these bearings with maximum axial rigidity, low drag torque, and extreme control of lateral eccentricity.

applications

  • Ball screw support

caution

  • Should not be used in other areas such as spindles or gearbox shafting without approval by Torrington Engineering Department.
Axial Spring Constant 4.3 lb/in
Preload Amount 700 lbf
No. in Set Duplex Set
I.D. 20 mm
Lubricant Heavy Duty NLGI#2 Grease
Drag Torque of Preloaded Set 3 lb/in
Material Steel
Contact Angle 60°
O.D. Type Straight
Precision Level Extra Precision (ABEC 7)
Ball Material Steel
Cage Material Phenolic
Dynamic Thrust Capacity N/A
Bore Type Round Bore, Metric Type
Width of Set 1 1/4 in
Fillet Radius 0.031 in
Radial Internal Clearance Specification Normal Clearance
Bearing Arrangement Universal
Preload Level Heavy
Limiting Thrust Capacity [Max] 5,600 lb
Enclosure Open
Bearing Type Ball Screw Support Bearing
Extended Thrust Dynamic Load Rating 5600 lb
O.D. 47 mm
Weight 0.59 LB
EAN or UPC 87796073456
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison