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NB

NB TW20UU 1-1/4" Self Aligning Ball Bushings Linear Motion

NB TW20UU 1-1/4" Self Aligning Ball Bushings Linear Motion

$108.76 USD
$120.99 USD $108.76 USD
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TW20UU:TopBall:Made in Japan:
High Load Standard type:NB Linear Systems
Self Aligning Ball Bushing



TW20UU 1-1/4" Bore High Load Standard type TopBall inch type linear motion ball bushings/bearings, inner diameter(bore) is 1-1/4" inch dimensions with built-in seals, the Topball slide bush is a high performance bushing with three times the load capacity, capable of providing up to 27 times normal travel life of a conventional slide bushing. high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.

  • Ball circuit: 6
  • Dynamic load rating: 1,230 LBF
  • Static load rating: 1,530 LBF



Type
Dimensions(Inches)
Shaft
diameter
dr D L B W D1
inch tolerance inch tolerance inch tolerance
TW20UU 1-1/4" 0-0.0006 2" 2-5/8" 0-0.025 2.011" 0-0.025 0.0679" 1.8859" 1-1/4"


TOPBALL FEATURES

  1. Increased Load Capacity

  2. Longer Travel Life

  3. Self Aligning Capability

  4. Floating Integral Wiper Seal

  5. Clearance Adjustable

  6. Cost Effectiveness


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