Action Bearing Co.
201 Brighton Ave., Boston, MA 02134 US
Phone: 800.225.4587 • Fax: 800.252.1996
E-Mail: info@actionbearing.com • Web site: www.actionbearing.com
All Categories > Linear Motion > TW Type Linear Motion Bearings > Item # TW 8 UU-OP  


Item # TW 8 UU-OP, TW Type Linear Motion Bearings
List Price QUOTE

TW "Super Series" Inch Dimension Style
This series features:
  • Increased Load Capacity
  • Increased Travel Life
  • Self Aligning Capability
  • Floating Integral Wiper Seal
  • Low Noise and Weight
  • Available in Open Style





    • Specifications  · Available Housing Types  · Bearing Dimensions

    Specifications

    (dr) Shaft Diameter
    		0.5000 in

    (dr) Tolerance
    		-0.0005 in

    (D) Outer Diameter
    		0.8750 in

    (L) Length
    		1.250 in

    (L) Tolerance
    		-0.02 in

    (B) Distance btwn Retaining Rings
    		1.032 in

    (B) Tolerance
    		-0.02 in

    (W) Retaining Ring Width
    		0.0459 in

    (D1) Retaining Ring Diameter
    		0.8209 in

    Ball Diameter
    		3/32 in

    Number of Rows
    		3

    (C) Dynamic Load
    		230 lb

    (Co) Static Load
    		290 lb

    Weight
    		0.033 lb

    (F) Retention Hole Diameter
    		0.136 in

    (G) Retention Hole Location
    		0.6250 in

    (J) Retention Hole Depth
    		Thru hole in

    (h) Slot Width
    		0.313 in

    Configuration
    		Open Type

    Seal Type
    		Seals on Both Ends


    Available Housing Types

    NB TOPBALL Slide Units include a clear anodized corrosion resistant aluminum block and either one or two TOPBALL self-aligning slide bushings Closed and adjustable clearance styles incorporate machined snap ring grooves in combination with standard retaining rings for slide bush retention. The open style incorporates bottom plates and mounting screws to retain bushing in proper position. All styles are provided with standard machined reference edges for proper alignment and installation.


    Bearing Dimensions

    Different Housing Types