Helimax® Replacement RC Helicopter Parts

A selection of replacement parts for Helimax®. 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
Single Row Ball Bearings - 2x5x2.3 mm - Stainless Steel AISI 440C - Replaces -
Helimax® MX450XS: 450
Helimax® MX450XS: Replacement Bearing - Stainless Flanged Bearing Shielded Option

Replacement Part: SF682A-ZZ-MC3-JP6 (PK-50)

Single Row Ball Bearings - 2x5x2.3 mm Flanged - Stainless Steel AISI 440C Bearing

$415.50 $877.86
Temporarily Out Of Stock -> Backorder now for delivery around Jun 18, 2026
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Single Row Ball Bearings - 2x6x2.5 mm - Stainless Steel AISI 440C Helimax® Rotofly: Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: S692D-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing with NON-ISO Width

Single Row Ball Bearings - 2x6x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing

$6.50 $7.80
Temporarily Out Of Stock -> Backorder now for delivery around Jun 18, 2026
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Single Row Ball Bearings - 2x5x2.5 mm - Chrome Steel SAE 52100 - Replaces -
Helimax® MX450XS: 450
Helimax® MX450XS: Replacement Bearing - Standard Bearing Shielded Option

Replacement Part: MR52A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 2x5x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$2.77
81 Available Now -> Orders for more than 81 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 2x6x2.5 mm - Chrome Steel SAE 52100 Helimax® Rotofly: Replacement Bearing - Standard Bearing Shielded Option

Replacement Part: 692D-ZZ-MC3 (Each)
Double shielded bearing with a NON-ISO Width

Single Row Ball Bearings - 2x6x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$2.68 $4.53
43 Available Now -> Orders for more than 43 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 3x6x2.5 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Helimax® Rotofly: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option

Replacement Part: SMR63A-CSN-ZZS-ACO-ECO (Each)
Double shielded ceramic-hybrid bearing with light anti-rust lubricant

Single Row Ball Bearings - 3x6x2.5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing

$20.77 $24.93
Temporarily Out Of Stock -> Backorder now for delivery around Jun 26, 2026
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Single Row Ball Bearings - 3x6x2.5 mm - Chrome Steel SAE 52100 Helimax® Rotofly: Replacement Bearing - Standard Bearing Shielded Option

Replacement Part: MR63A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 3x6x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.86
38 Available Now -> Orders for more than 38 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C - Replaces -
Helimax® MX450XS: 450
Helimax® MX450XS: Replacement Bearing - Stainless Flanged Bearing Shielded Option

Replacement Part: SF693-ZZ-MC3 (Each)
Double shielded flanged stainless steel bearing with NON-ISO Width

Single Row Ball Bearings - 3x8x3 mm Flanged - Stainless Steel AISI 440C Bearing

$5.59
52 Available Now -> Orders for more than 52 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100 - Replaces -
Helimax® MX450XS: 450
Helimax® MX450XS: Replacement Bearing - Economy Bearing Shielded Option

Replacement Part: MR115-ZZS-ECO (PK-5)
Double shielded economy bearing

Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$5.32
9 (45 pcs) Available Now -> Orders for more than 9 can be expected around Jun 12, 2026
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