We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
Thomson A81420-DD Precision Steel Ball Bushing Bearing, 0.5 in bore, Closed type, Not Self-aligning, with Integral Seals both ends, A Grade. Designed for use with 0.5 in diameter Class S shaft in end supported applications.
MODEL A81420-DD
This vendor has a minimum order quantity of 2. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum
$56.73 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Brand Minimum Order Quantity: 2
Typically Ships in: 1 day
Returnable: Yes
- 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.
- For use with S class Shafting.
Specifications
| Specifications | Value |
|---|---|
| Adjustable/Not Adjustable | Not Adjustable |
| Closed/Open | Closed |
| Grade | A Grade |
| Material | Steel |
| Number of Ball Circuits | 4 |
| Self Alignment | Not Self-aligning |
| Temperature Max | 250 °F |
| UPC Number | 662486106104 |
| Use with shafting Class | Class S |
| Weight | 0.08 lb |
| Wipers, Seals | Integral Seals both ends |
Dimensions
| Dimension | Value |
|---|---|
| [d] Shaft, Nominal Diameter | 0.5 in |
| [C] Length Along Axis | 1.235 / 1.250 in |
| [C1] | 0.951 / 0.9670 in |
| [C2] Min | 0.046 in |
| [D] Housing Bore recommended for Press Fit housing | 0.8740 / 0.8745 in |
| [D] Recommended Housing Bore | 0.8750 / 0.8755 in |
| [D], Nominal | 0.875 in |
Performance
| Performance | Value |
|---|---|
| Load Capacity, Dynamic | 85 lbf |
SKU: 1834686
5.8 inch actuator
It was exactly what i needed for the center window on 370 Sea Ray. will buy from again if needed
Read more
| Brand | Thomson Linear |
| Model | SM25ADJ |
| Brand | Silverthin |
| Model | SG042XP0 |
| Brand | Silverthin |
| Model | SB090CP0 |
| Brand | Bando |
| Model | A93 |
| Brand | Fibox |
| Model | ARK12105CHFSS |
| Brand | RAB Lighting |
| Model | VANLED52N/PCS |
| Brand | RAB Lighting |
| Model | VANLED75YF/PCS2 |
SKU: 1834686
5.8 inch actuator
It was exactly what i needed for the center window on 370 Sea Ray. will buy from again if needed
Read more