KaVo® 630 Replacement Dental Handpiece Parts

A selection of replacement parts for KaVo®. 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 - 3.175 6.350 / 5.979 2.779 mm - Stainless Steel AISI 440C - High Speed Phenolic Cage - Ceramic Balls - Dental Special Bearing
Replacement Part: SR144A-D105-CSN-ZS-KC (Each)
Stepped OD ceramic-hybrid bearing with high speed phenolic retainer for precision dental handpieces

Dental Applications Bearings - 3.175 6.350 / 5.979 2.779 mm - Stainless Steel AISI 440C - High Speed Phenolic Cage - Ceramic Balls - Dental Special Bearing

$22.86 $27.44
Temporarily Out Of Stock -> Backorder now for delivery around Jun 25, 2026
View Entire Category:
Dental Applications Bearings - 3.175 6.350 / 5.979 2.779 mm - Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special Bearing
Replacement Part: SR144A-D105-ZS-KC (Each)
Stepped OD bearing with high speed phenolic retainer for precision dental handpieces

Dental Applications Bearings - 3.175 6.350 / 5.979 2.779 mm - Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special Bearing

$20.14
4 Available Now -> Orders for more than 4 can be expected around Jun 25, 2026
View Entire Category:
Dental Applications Bearings - 3.175 6.350 / 5.979 2.779 mm - Stainless Steel AISI 440C - High Speed Torlon Retainer - Dental Special Bearing
Replacement Part: SR144A-D105-ZS-TO (each)
Stepped OD bearing with Torlon retainer for precision dental handpieces

Dental Applications Bearings - 3.175 6.350 / 5.979 2.779 mm - Stainless Steel AISI 440C - High Speed Torlon Retainer - Dental Special Bearing

$20.95
Temporarily Out Of Stock -> Backorder now for delivery around Jun 25, 2026
View Entire Category:
Dental Applications Bearings - 3.175 6.350 / 5.979 2.779 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls - Dental Special Bearing - Replaces -
220-0793K
220-0793K
220-0793K
Replacement Bearing - High Speed Ceramic-Hybrid Bearing - Torlon Retainer
Replacement Bearing - High Speed Ceramic-Hybrid Bearing - Torlon Retainer
Replacement Bearing - High Speed Ceramic-Hybrid Bearing - Torlon Retainer

Replacement Part: SR144A-D107-CSN-ZS-TO (Each)
Stepped OD angular contact ceramic-hybrid bearing with Torlon retainer for precision dental handpieces

Dental Applications Bearings - 3.175 6.350 / 5.979 2.779 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls - Dental Special Bearing

$42.41
Temporarily Out Of Stock -> More due: May 06, 2026 -> Orders for more than 0 can be expected around Jun 25, 2026
View Entire Category:
Dental Applications Bearings - 3.175 6.350 / 5.979 2.779 mm - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls - Dental Special Bearing - Replaces -
220-0125
220-0125
220-0125
Replacement Bearing - High Speed Ceramic-Hybrid Bearing - Torlon Retainer
Replacement Bearing - High Speed Ceramic-Hybrid Bearing - Torlon Retainer
Replacement Bearing - High Speed Ceramic-Hybrid Bearing - Torlon Retainer

Replacement Part: SR144A-D105-CSN-ZS-TO (Each)
Stepped OD ceramic-hybrid bearing with Torlon retainer for precision dental handpieces

Dental Applications Bearings - 3.175 6.350 / 5.979 2.779 mm - Stainless Steel AISI 440C - High Speed Torlon Retainer - Ceramic Si3N4 Balls - Dental Special Bearing

$22.68
2 Available Now -> Orders for more than 2 can be expected around Jun 25, 2026
View Entire Category:
General Purpose O-Rings - 6x1 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring - Replaces -
OD of Bearing
OD of Bearing
OD of Bearing
Replacement O-Ring - Special Dental Application O-Ring
Replacement O-Ring - Special Dental Application O-Ring
Replacement O-Ring - Special Dental Application O-Ring

Replacement Part: OR-00600-100-N70 (PK-200)
Special sized o-ring used in dental Applications

General Purpose O-Rings - 6x1 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring

$12.05
58 (11600 pcs) Available Now -> Orders for more than 58 can be expected around Jun 05, 2026
View Entire Category: