Hirobo® Tsurgi Replacement RC Helicopter Parts

A selection of replacement parts for Hirobo®. 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 - Chrome Steel SAE 52100 - Replaces -
2500-057
2500-057 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 Jul 08, 2026
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Single Row Ball Bearings - 3x7x3 mm - Stainless Steel AISI 440C - Replaces -
2500-072
2500-072 Replacement Bearing - Stainless Flanged Bearing

Replacement Part: SF683A-ZZ-MC3 (Each)
Double shielded flanged stainless steel bearing

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

$8.50
74 Available Now -> Orders for more than 74 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 3x8x4 mm - Stainless Steel AISI 440C - Replaces -
2500-036
Replacement Bearing 3-8-4mm - Stainless Flanged Bearing

Replacement Part: SF693A-ZZ-MC3 (Each)
Double shielded flanged stainless steel bearing

Single Row Ball Bearings - 3x8x4 mm Flanged - Stainless Steel AISI 440C Bearing

$6.95
58 Available Now -> Orders for more than 58 can be expected around Jul 08, 2026
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Thrust Ball Bearings - 4x9x4 mm / 4.2 mm Grooved - Stainless Steel AISI 440C - Replaces -
2500-062
2500-062 Thrust Bearing - Stainless Steel

Replacement Part: T-0040-0090-G-S440 (Each)
Thrust bearing with 2 Grooved Washers and retainerd Balls

Thrust Ball Bearings - 4x9x4 mm / 4.2 mm Grooved - Stainless Steel AISI 440C Bearing

$6.23
23 Available Now -> Orders for more than 23 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 4x9x4 mm - Chrome Steel SAE 52100 - Replaces -
2500-061
Replacement Bearing - Economy Bearing Shielded Option

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 - 4x13x5 mm - Chrome Steel SAE 52100 - Replaces -
2500-067
Replacement Bearing - Economy Bearing Shielded Option

Replacement Part: 624-ZZS-ECO (PK-5)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.49 $6.95
36 (180 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 5x8x2.5 mm - Chrome Steel SAE 52100 - Replaces -
2500-056
BB 5-8-2.5
2500-056 Bearing - Economy Bearing
Bearing - Economy Bearing

Replacement Part: MR85A-ZZS-ECO (PK-5)
Double shielded economy bearing

Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.68
50 (250 pcs) Available Now -> Orders for more than 50 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 5x10x4 mm - Chrome Steel SAE 52100 - Replaces -
2500-085
BB 5-10-4
2500-085 Replacement Bearing - Standard Flanged Bearing
Replacement Bearing - Standard Flanged Bearing Shielded Option

Replacement Part: FMR105A-ZZ-MC3 (Each)
Double shielded flanged bearing

Single Row Ball Bearings - 5x10x4 mm Flanged - Chrome Steel SAE 52100 Bearing

$7.05
154 Available Now -> Orders for more than 154 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 5x13x4 mm - Chrome Steel SAE 52100 - Replaces -
2500-068
2500-068 Bearing - Economy Bearing

Replacement Part: 695-ZZS-ECO (PK-5)
Double shielded economy bearing

Single Row Ball Bearings - 5x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$5.05
436 (2180 pcs) Available Now -> Orders for more than 436 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 6x10x3 mm - Chrome Steel SAE 52100 - Replaces -
2500-054
2500-054 Bearing - Economy Bearing

Replacement Part: MR106A-ZZS-ECO (PK-10)
Double shielded economy bearing

Single Row Ball Bearings - 6x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing

$10.32
22 (220 pcs) Available Now -> Orders for more than 22 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 6x12x4 mm - Chrome Steel SAE 52100 - Replaces -
2500-033
2500-033 Replacement Bearing - Economy Bearing

Replacement Part: FMR126A-ZZS-ECO (Each)
Double shielded flanged economy bearing

Single Row Ball Bearings - 6x12x4 mm Flanged - Chrome Steel SAE 52100 Bearing

$2.41
244 Available Now -> Orders for more than 244 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 6x19x6 mm - Chrome Steel SAE 52100 - Replaces -
2500-066
Replacement Bearing - Economy Bearing Shielded Option

Replacement Part: 626-ZZ-ECO (PK-10)
Double shielded economy bearing

Single Row Ball Bearings - 6x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing

$17.41
31 (310 pcs) Available Now -> Orders for more than 31 can be expected around Jul 02, 2026
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Thrust Ball Bearings - 7x15x5 mm / 7 mm Flat - Chrome Steel - Replaces -
2500-089
2500-089 Thrust Bearing - Steel Retainer

Replacement Part: T-0070-0150-F-ST (PK-2)
Thrust bearing with 2 Flat Washers and retainerd Balls

Thrust Ball Bearings - 7x15x5 mm / 7 mm Flat - Chrome Steel Bearing

$4.05
16 (32 pcs) Available Now -> Orders for more than 16 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100 - Replaces -
2500-044
Replacement Bearing - Economy Bearing Shielded Option

Replacement Part: 688A-ZZS-ECO (PK-5)
Double shielded economy bearing

Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.86
56 (280 pcs) Available Now -> Orders for more than 56 can be expected around Jul 02, 2026
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One Way Bearings - 12x18x16 mm - Chrome Steel with Nylon Retainer - Replaces -
2500-048
2500-048 Roller Clutch Bearing - Nylon Retainer

Replacement Part: OW-0120-0180-0160-RONY (PK-2)
Needle Rollers In Shell

One Way Bearings - 12x18x16 mm Roller - Chrome Steel with Nylon Retainer Bearing

$76.41 $91.69
Temporarily Out Of Stock -> Backorder now for delivery around Jul 16, 2026
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Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100 - Replaces -
2500-047
Replacement Bearing - Economy Bearing Shielded Option

Replacement Part: 6801-ZZ-ECO (Each)
Double shielded economy bearing

Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.50
16 Available Now -> Orders for more than 16 can be expected around Jul 11, 2026
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