Teflon Bearing Kits
Category: Observing Aids
Our Take
If you are having trouble using your Dobsonian because of the jerkiness of the altitude and azimuth motion, consider upgrading the bearings. Many manufacturers use a low quality plastics for these surfaces that do not provide nice smooth motion. Astrosystems' Teflon kits offer an easy fix to the problem!
Description
Smooth out your telescope movement with virgin PTFE bearings. All kits contain 3 azimuth and 4 altitude bearing pads of 3/16" minimum thickness virgin PTFE (Teflon), pre-drilled and countersunk, with stainless steel mounting screws. These suggested sizes will accommodate most telescopes, custom sizes are available (contact us).
| Telescope Weight | Azimuth Pads(3) | Altitude Pads(4) | |
|---|---|---|---|
| Small-kit | up to 70 lbs. | 1" x 1" | 0.75" x 1" |
| Medium-Kit | 71-120 lbs. | 1.5" x 1.5" | 1" x 1.5" |
| Large-Kit | 120-250 lbs. | 2.5" x 2.5" | 1.5" x 2" |
Before you pay
Check the method and total at checkout.
When it ships
Allow for processing time as well as the journey to you.
Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
View policyIf you need a refund
Keep your order number and contact the store to start.
Please contact us for the refund processing timeframe before returning an item.
View policyDelivery costs
Review the cost for your destination and chosen service.
Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
View policyReturning an item
Check the return conditions before sending anything back.
United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
View policy
