W&H® LA66 Replacement Dental Handpiece Parts

A selection of replacement parts for W&H®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.

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Replacement Parts Price Quantity
Dental Applications Bearings - 7x14x5 mm - Replaces -
03202200
Bearing for Shaft - High Speed Bearing - Polyamide Retainer

Replacement Part: S687A-ZZS-MC3-GR3-T9H (Each)
Double shielded Abec 3 precision stainless steel bearing with a high speed polyamide cage

Dental Applications Bearings - 7x14x5 mm

$28.41
Temporarily Out Of Stock -> Backorder now for delivery around Sep 10, 2026
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Single Row Ball Bearings - 8x16x6 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage Bearing - Replaces -
03202300
Bearing for Shaft - High Speed Bearing - Polyamide Retainer

Replacement Part: S688B-ZZ-MC3-GR3-T9H-G36 (Each)
Double shielded Abec 3 precision stainless steel bearing with a high speed polyamide cage. Non ISO Width. If you require a standard 5mm width, please search for S688A-ZZ instead.

Single Row Ball Bearings - 8x16x6 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage Bearing

$36.23
2 Available Now -> Orders for more than 2 can be expected around Sep 10, 2026
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