NB TW12UU OP 3/4" inch Self Aligning Ball Bushings Linear Motion

UPC: 00193019133422
Item: TW12UU OP NB
Dynamic load rating: 470 LBF
Static load rating: 590 LBF
Brand : NB Japan
Quantity: One Bearing

TW12UU OP TopBall
Made in Japan:
High Load Standard type : NB Linear Systems
Self Aligning Ball Bushing

TW12UU OP 3/4" Bore High Load Standard type TopBall inch type linear motion ball bushings/bearings, inner diameter(bore) is 3/4" inch dimensions with built-in seals, the Topball slide bush is a high performance bushing, NB brand (Nippon Bearing Linear Systems), made in Japan.

  • Ball circuit: 6
  • Dynamic load rating: 470 LBF
  • Static load rating: 590 LBF

dr D L B W D1
inch tolerance inch tolerance inch tolerance
TW12UU-OP 3/4" 0-0.0005 1-1/4" 1-5/8" 0-0.02 1.272" 0-0.02 0.0559" 1.176" 3/4"

  1. Increased Load Capacity

  2. Longer Travel Life

  3. Self Aligning Capability

  4. Floating Integral Wiper Seal

  5. Clearance Adjustable:

  6. Cost Effectiveness:
    TOPBALL's higher load capability and longer travel life enables the use of smaller components such as bushings, housings and shafts, reducing material cost and the overall cost of the system. Longer travel life also extends replacement periods and reduce maintenance cost.