Align® Trex 600 CF Replacement RC Helicopter Parts

A selection of replacement parts for Align®. 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
Single Row Ball Bearings - 3x6x2.5 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls 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 - 3x8x3 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option

Replacement Part: S693-CSN-ZZ-ACO-ECO (Each)
Double Shielded ceramic-hybrid Stainless Steel Bearing

Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing

$23.68
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 - Replaces -
BB 3-6-2.5
Bearing - Standard Bearing

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 - 3x7x3 mm - Stainless Steel AISI 440C Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: S683A-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C Bearing

$3.68
180 Available Now -> Orders for more than 180 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 3x7x3 mm - Chrome Steel SAE 52100 - Replaces -
BB 3-7-3
Bearing - Standard Bearing

Replacement Part: 683A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 3x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing

$5.86
116 Available Now -> Orders for more than 116 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 3x9x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 3-9-4
Bearing - Standard Bearing

Replacement Part: MR93A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 3x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.23
58 Available Now -> Orders for more than 58 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 3-10-4
Bearing - Economy Bearing

Replacement Part: 623-ZZS-ECO (PK-2)
Double shielded economy bearing

Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.77
201 (402 pcs) Available Now -> Orders for more than 201 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 4x7x2.5 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Replacement Bearing - Economy Ceramic Hybrid Bearing

Replacement Part: SMR74A-CSN-2RY-ECO (Each)
Double black rubber sealed economy stainless ceramic-hybrid bearing

Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing

$18.95 $22.75
Temporarily Out Of Stock -> Backorder now for delivery around Jun 26, 2026
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Single Row Ball Bearings - 4x7x2.5 mm - Chrome Steel SAE 52100 - Replaces -
BB 4-7-2.5
Bearing - Standard Bearing

Replacement Part: MR74A-ZZS-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.14
158 Available Now -> Orders for more than 158 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 4x7x2.5 mm - Stainless Steel AISI 440C Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: SMR74A-ZZS-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing

$5.41
277 Available Now -> Orders for more than 277 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 4x9x4 mm - Stainless Steel AISI 440C Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: S684A-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 4x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing

$3.77
158 Available Now -> Orders for more than 158 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 4x9x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 4-9-4
Bearing - Economy Bearing

Replacement Part: 684A-ZZS-ECO (PK-5)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.49 $5.89
4 (20 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 5x10x4 mm - Stainless Steel AISI 440C Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: SMR105A-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 5x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing

$6.23
47 Available Now -> Orders for more than 47 can be expected around Jun 18, 2026
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Thrust Ball Bearings - 6x14x5 mm / 6.2 mm Grooved - Chrome Steel - Replaces -
BB 6-14-5
Thrust Bearing - Brass Retainer

Replacement Part: T-0060-0140-G-BR (Each)
Thrust bearing with 2 Grooved Washers with caged balls

Thrust Ball Bearings - 6x14x5 mm / 6.2 mm Grooved - Chrome Steel Bearing

$5.59
74 Available Now -> Orders for more than 74 can be expected around Sep 12, 2026
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Single Row Ball Bearings - 8x14x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 8-14-4
Bearing - Standard Bearing

Replacement Part: MR148A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 8x14x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$6.05
80 Available Now -> Orders for more than 80 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 8x14x4 mm - Stainless Steel AISI 440C Replacement Bearing - High Clerarance Bearing Shielded Option

Replacement Part: SMR148A-ZZ-MC4-AF12 (Each)
Double shielded low-torque stainless steel bearing with light oil lubricant

Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C Bearing

$5.68
28 Available Now -> Orders for more than 28 can be expected around Oct 22, 2026
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Single Row Ball Bearings - 8x14x4 mm - Stainless Steel AISI 440C Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: SMR148A-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C Bearing

$4.14
62 Available Now -> Orders for more than 62 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 9x17x5 mm - Stainless Steel AISI 440C - Replaces -
BB 9-17-5
Bearing - Stainless Bearing
Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: S689A-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 9x17x5 mm Unflanged - Stainless Steel AISI 440C Bearing

$3.95
14 Available Now -> Orders for more than 14 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 10x19x5 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option

Replacement Part: S6800-CSN-ZZ-ECO (Each)
Double shielded economy ceramic-hybrid stainless steel bearing

Single Row Ball Bearings - 10x19x5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing

$26.95 $32.35
Temporarily Out Of Stock -> Backorder now for delivery around Jun 26, 2026
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Single Row Ball Bearings - 10x19x5 mm - Chrome Steel SAE 52100 - Replaces -
BB 10-19-5
Replacement Bearing - Standard Bearing Shielded Option

Replacement Part: 6800-ZZ (Each)
Double shielded standard bearing

Single Row Ball Bearings - 10x19x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.59
78 Available Now -> Orders for more than 78 can be expected around Jun 18, 2026
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One Way Bearings - 12x18x16 mm - Chrome Steel - Replaces -
BB 12-18-16
Roller Clutch Bearing - One Way Direction

Replacement Part: OW-0120-0180-0160-R (Each)
One way direction

One Way Bearings - 12x18x16 mm Roller - Chrome Steel Bearing

$2.50
27 Available Now -> Orders for more than 27 can be expected around Jun 12, 2026
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