Lares® Replacement Dental Handpiece Parts

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

Add the quantities required for each item, then click "Add to Cart" before proceeding to the next page

Replacement Parts Price Quantity
Dental Applications Bearings - 3.175x6.35x1.91 mm - Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special Bearing Lares® 557 Push Button: Bearing for Cap End - High Speed Bearing - Phenolic Retainer
Lares® 757: Bearing for Cap End - High Speed Bearing - Phenolic Retainer
Lares® Workhorse: Bearing for Cap End - High Speed Bearing - Phenolic Retainer

Replacement Part: SR144C-D26-KC (Each)
Deleted Item. Available while stocks last.

Dental Applications Bearings - 3.175x6.35x1.91 mm - Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special Bearing

$14.51 $42.16
53 Available Now -> Only the available quantity may be ordered online. No backorders.
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Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing Lares® 330E: Bearing - High Speed Bearing - Phenolic Retainer
Lares® 557 Push Button: Bearing for Chuck End - High Speed Bearing - Phenolic Retainer
Lares® 557SR: Bearing - High Speed Bearing - Phenolic Retainer
Lares® 757: Bearing for Chuck End - High Speed Bearing - Phenolic Retainer
Lares® Workhorse: Bearing for Chuck End - High Speed Bearing - Phenolic Retainer

Replacement Part: SR144-D28-ZS-KC (Each)
Precision dental handpiece bearing with narrow design and high speed phenolic retainer

Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing

$25.77
2 Available Now -> Orders for more than 2 can be expected around Aug 26, 2026
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General Purpose O-Rings - 6x0.75 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Lares® 557 Push Button: Replacement O-Ring - Special Dental Application O-Ring
Lares® 757: Replacement O-Ring - Special Dental Application O-Ring
Lares® Workhorse: Replacement O-Ring - Special Dental Application O-Ring

Replacement Part: OR-00600-075-N70 (PK-50)
Special sized o-ring used in dental Applications

General Purpose O-Rings - 6x0.75 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring

$19.14
Temporarily Out Of Stock -> Backorder now for delivery around Aug 06, 2026
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Dental Replacement Parts - Application Brand Lares® Turbine Sub Assembly With Bearings - With Ceramic Hybrid Bearings - Replaces -
Lares® 757 CX ProStyle SF: 10629
Lares® 757 CX ProStyle SF: Turbine With Bearings - For Handpiece with Clamp Pad Chuck

Replacement Part: BKUR360002 (Each)
Turbine sub assembly with angular contact ceramic-hybrid bearings with Torlon retainer - myonic

Dental Replacement Parts - Application Brand Lares® Turbine Sub Assembly With Bearings - Includes Ceramic-Hybrid Bearings

$267.32
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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Dental Replacement Parts - Application Brand Lares® Turbine Sub Assembly With Bearings - With Ceramic Hybrid Bearings - Replaces -
Lares® 757 Multi Port: 10630
Lares® 757 Multi Port: Turbine With Bearings - For Handpiece with Clamp Pad Chuck

Replacement Part: BKUR360004 (Each)
Turbine sub assembly with ceramic-hybrid bearings with Phenolic retainer - myonic

Dental Replacement Parts - Application Brand Lares® Turbine Sub Assembly With Bearings - Includes Ceramic-Hybrid Bearings

$267.32
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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Dental Replacement Parts - Application Brand Lares® Turbine Sub Assembly With Bearings - With Ceramic Hybrid Bearings - Replaces -
Lares® 757 Single Port: 10631
Lares® 757 Single Port: Turbine With Bearings - For Handpiece with Clamp Pad Chuck

Replacement Part: BKUR360005 (Each)
Turbine sub assembly with ceramic-hybrid bearings with Phenolic retainer - myonic

Dental Replacement Parts - Application Brand Lares® Turbine Sub Assembly With Bearings - Includes Ceramic-Hybrid Bearings

$267.32
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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Dental Replacement Parts - Application Brand Lares® Turbine Sub Assembly With Bearings - With Ceramic Hybrid Bearings - Replaces -
Lares® 557 CX ProStyle SF: 10632
Lares® 557 CX ProStyle SF: Turbine With Bearings - For Handpiece with Clamp Pad Chuck

Replacement Part: BKUR360001 (Each)
Turbine sub assembly with angular contact ceramic-hybrid bearings with Torlon retainer - myonic

Dental Replacement Parts - Application Brand Lares® Turbine Sub Assembly With Bearings - Includes Ceramic-Hybrid Bearings

$267.32
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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Dental Replacement Parts - Application Brand Lares® Turbine Sub Assembly With Bearings - With Ceramic Hybrid Bearings - Replaces -
Lares® 557 Turbo ProStyle SF: 10633
Lares® 557 Turbo ProStyle SF: Turbine With Bearings - For Handpiece with Clamp Pad Chuck

Replacement Part: BKUR360003 (Each)
Turbine sub assembly with ceramic-hybrid bearings with Phenolic retainer - myonic

Dental Replacement Parts - Application Brand Lares® Turbine Sub Assembly With Bearings - Includes Ceramic-Hybrid Bearings

$267.32
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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