Lite Machines® Replacement RC Helicopter Parts

A selection of replacement parts for Lite Machines®. 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 - 5x11x4 mm - Chrome Steel SAE 52100 - Replaces -
Lite Machines® Corona 120: 120
Lite Machines® Corona 120: Replacement Bearing - Economy Bearing Shielded Option
Double shielded economy bearing

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

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

$5.14
9 (45 pcs) Available Now -> Orders for more than 9 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 5x11x4 mm - Stainless Steel AISI 440C - Replaces -
Lite Machines® Corona 120: 120
Lite Machines® Corona 120: Replacement Bearing - Stainless Bearing Shielded Option
Double shielded standard stainless steel bearing

SMR115-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 5x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing

$5.86
55 Available Now -> Orders for more than 55 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 7x13x4 mm - Chrome Steel SAE 52100 - Replaces -
Lite Machines® Corona 120: 120
Lite Machines® Corona 120: Replacement Bearing - Standard Bearing Shielded Option
Double shielded standard bearing

MR137A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 7x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.77
2 Available Now -> Orders for more than 2 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 7x13x4 mm - Stainless Steel AISI 440C - Replaces -
Lite Machines® Corona 120: 120
Lite Machines® Corona 120: Replacement Bearing - Stainless Bearing Shielded Option
Double shielded standard stainless steel bearing

SMR137A-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 7x13x4 mm Unflanged - Stainless Steel AISI 440C Bearing

$6.14
86 Available Now -> Orders for more than 86 can be expected around Jul 08, 2026
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