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A81420

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Thomson Linear A81420 Linear Bearing, Ball Bushing only, Precision Steel, 0.5 in, Closed, Not Self-aligning, A Grade; Use with 0.5 in Diameter Class S Shaft in end supported applications

MODEL A81420

SKU

1815293

WEIGHT

0.080 lb

UOM

each

This vendor has a minimum order quantity of 3. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum

$48.02 Each

Prices are subject to change

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Brand Minimum Order Quantity: 3

Typically Ships in: 1 day

Returnable:No

  • Precision Steel Ball Bushing bearings offer great improvements in efficiency, productivity, and accuracy over high-friction plain bearings flat-ways.
  • The all-steel design makes the bearing product line perfect for replacing plain bearings in high temperature applications.
  • The steel sleeve anti-friction recirculating ball bushing provides rigid low drag movement – ~100x lower drag coefficient than a plain contact bearing.
  • A coefficient of friction as low as .001. When replacing high friction plain bearings, Precision Steel Ball Bushing Bearings dramatically improve machine productivity and efficiency.
Specifications
Specification Value
Adjustable/Not Adjustable Not Adjustable
Closed/Open Closed
Roll Pack No Roll Pack
Food Grade Rated Not Food Grade
Self Alignment Not self-aligning
Single/Twin Single
Temperature Max 260 °C / 500 °F
Use with shafting class S
Nominal Diameter 12.700 mm / 0.5 in
Outer Diameter 22.225 mm / 0.875 in
Length 31.750 mm / 1.25 in
Performance Value
Load Capacity, Dynamic 378.099 N / 85 lbf

5.0 out of 5 · 4 reviews

Great place to order from.

Verified · SKU 1816170

The bearings are name brand, great price and quality. They shipped fast. Read more

Electric motor

Verified · SKU 5014817

electric motor was perfect fit, worked great Read more

12 volt motor

Verified · SKU 5014817

Bought this motor to replace failed unit on linear actuator on Grasshopper powerfold. Worked excellent, simple bolt on procedure. Saved $600.00 over replacing entire linear actuator!!! Read more

Bearing purchase

Verified · SKU 1823840

Received part in a timely manner. Read more

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