W&H® WK99LT 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 - 3.4x6.5x1.6 mm - Replaces -
05257200
Bearing for Headgear - High Speed Ceramic-Hybrid Bearing - Torlon Retainer

Replacement Part: SMR6.50-3.40-CSN-ZZS-MC3-TO (Each)
Open ceramic-hybrid special bearing for dental applications with high speed Torlon retainer

Dental Applications Bearings - 3.4x6.5x1.6 mm

$42.50
2 Available Now -> Orders for more than 2 can be expected around Jul 15, 2026
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Single Row Ball Bearings - 4.763x9.525x3.175 mm - Stainless Steel AISI 440C - Replaces -
06558000
Bearing for Lower Shaft - High Precision Bearing

Replacement Part: SR166-ZZS-MC3-JP6 (Each)
Double shielded P6 precision stainless steel bearing

Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing

$12.95 $15.55
Temporarily Out Of Stock -> Backorder now for delivery around Jul 15, 2026
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