A selection of replacement parts for Marathon®. 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 | ||
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- Replaces - Marathon® Motor DC Type: 830ZZ Marathon® Motor E Type: 830ZZ Marathon® Motor DC Type: Bearing for Motor Shaft 3mm Small - High Speed Bearing - Polyamide Retainer Shielded Option Marathon® Motor E Type: Bearing for Motor Shaft 3mm Small - High Speed Bearing - Polyamide Retainer Shielded Option Replacement Part: S693A-ZZS-MC3-T9H (Each) Double shielded high speed stainless steel bearing with Polyamide retainer Single Row Ball Bearings - 3x8x4 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage Bearing |
$5.32
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191 Available Now
-> Orders for more than 191 can be expected around Aug 28, 2026
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- Replaces - Marathon® Motor DC Type: 1030ZZ Marathon® Motor E Type: 1030ZZ Marathon® Motor DC Type: Bearing for Motor Shaft 3mm Large - High Speed Bearing - Polyamide Retainer Shielded Option Marathon® Motor E Type: Bearing for Motor Shaft 3mm Large - High Speed Bearing - Polyamide Retainer Shielded Option Replacement Part: S623-ZZS-MC3-T9H-AF12 (Each) Double shielded bearing with a high speed polyamide retainer and light oil lubricant Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage Bearing |
$20.41
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Temporarily Out Of Stock
-> Backorder now for delivery around Sep 10, 2026
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- Replaces - Marathon® Spindle DC Type: 1260ZZ Marathon® Spindle ETC Type: 1260ZZ Marathon® Spindle DC Type: Bearing for Shaft - High Speed Bearing - Polyamide Retainer Shielded Option Marathon® Spindle ETC Type: Bearing for Shaft - High Speed Bearing - Polyamide Retainer Shielded Option Replacement Part: SMR126A-ZZS-MC3-T9H (Each) Double shielded high speed stainless steel bearing with Polyamide retainer Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing |
$20.14
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Temporarily Out Of Stock
-> Backorder now for delivery around Sep 10, 2026
View Entire Category: | ||||
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- Replaces - Marathon® Motor DC Type: 1360ZZ Marathon® Motor ETC Type: 1360ZZ Marathon® Motor DC Type: Bearing for Shaft - High Speed Bearing - Polyamide Retainer Marathon® Motor ETC Type: Bearing for Shaft - High Speed Bearing - Polyamide Retainer Replacement Part: S686B-ZZS-MC3-GR3-T9H (Each) Double shielded Abec 3 precision stainless steel bearing with a high speed polyamide cage Dental Applications Bearings - 6x13x5 mm |
$19.59
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6 Available Now
-> Orders for more than 6 can be expected around Sep 10, 2026
View Entire Category: | ||||
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- Replaces - Marathon® Motor DC Type: 188ZZ Marathon® Motor DC Type: Bearing for Shaft - High Speed Bearing - Polyamide Retainer Replacement Part: SR188A-ZZS-MC3-GR3-T9H (Each) Double shielded Abec 3 precision stainless steel bearing with high speed polyamide retainer Dental Applications Bearings - 6.35x12.7x4.763 mm |
$19.59
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6 Available Now
-> Orders for more than 6 can be expected around Sep 10, 2026
View Entire Category: | ||||
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- Replaces - Marathon® Spindle DC Type: 1480ZZ Marathon® Spindle ETC Type: 1480ZZ Marathon® Spindle DC Type: Bearing for Shaft - High Speed Bearing - Polyamide Retainer Shielded Option Marathon® Spindle ETC Type: Bearing for Shaft - High Speed Bearing - Polyamide Retainer Shielded Option Replacement Part: SMR148A-ZZS-MC3-GR3-T9H (Each) Double shielded Abec 3 precision stainless steel bearing with high speed polyamide cage Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage Bearing |
$20.14
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Temporarily Out Of Stock
-> Backorder now for delivery around Sep 10, 2026
View Entire Category: | ||||
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Marathon® SDESH40C: Armature -
Marathon® SH45C: Armature - Replacement Part: BKU61108 (Each) Dental Replacement Parts - Application Brand Marathon® Armature |
$97.41
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Temporarily Out Of Stock
-> Backorder now for delivery around Sep 10, 2026
View Entire Category: | ||||
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Marathon® H35SP1: Armature -
Marathon® SDEH37L: Armature - Replacement Part: BKU61107 (Each) Dental Replacement Parts - Application Brand Marathon® Armature |
$97.41
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Temporarily Out Of Stock
-> Backorder now for delivery around Sep 10, 2026
View Entire Category: | ||||
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- Replaces - Marathon® BM50S1: SUS420J2 Marathon® Handy 700: SUS420J2 Marathon® Multi 600: SUS420J2 Marathon® BM50S1: Chuck - Marathon® Handy 700: Chuck - Marathon® Multi 600: Chuck - Replacement Part: BKU64202 (Each) True running accuracy less than 0.03, bore diameter 2.35mm Dental Replacement Parts - Application Brand Marathon® Chuck - True running accuracy less than 3/100 |
$85.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Sep 10, 2026
View Entire Category: | ||||
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Marathon® H35LSP: Motor Brush -
Marathon® H37L: Motor Brush - Marathon® SH40C: Motor Brush - Marathon® SH45C: Motor Brush - Replacement Part: BKU60108 (Each) Dental Replacement Parts - Application Brand Marathon® Motor Brush |
$9.95
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Temporarily Out Of Stock
-> Backorder now for delivery around Sep 10, 2026
View Entire Category: | ||||