Kalt® Cyclone Replacement RC Helicopter Parts

A selection of replacement parts for Kalt®. 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 - 3x6x2.5 mm - Stainless Steel AISI 440C - Replaces -
BB 3-6-2.5
Replacement Bearing - Stainless Flanged Bearing Shielded Option

Replacement Part: SFMR63A-ZZ-MC3 (Each)
Double shielded flanged stainless steel bearing

Single Row Ball Bearings - 3x6x2.5 mm Flanged - Stainless Steel AISI 440C Bearing

$2.95 $8.22
1 Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 3-10-4
BB 3-10-4
Bearing - Economy Bearing
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

$3.68
201 (402 pcs) Available Now -> Orders for more than 201 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 4x7x2.5 mm - Stainless Steel AISI 440C - Replaces -
BB 4-7-2.5
Replacement Bearing - Stainless Flanged Economy Bearing Shielded Option

Replacement Part: SFMR74A-ZZ-ECO (Each)
Double shielded economy flanged stainless steel bearing

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

$4.23 $7.89
Temporarily Out Of Stock -> Backorder now for delivery around Jul 11, 2026
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Single Row Ball Bearings - 5x13x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 5-13-4
10020086
BB 5-13-4
Bearing - Economy Bearing
Replacement Bearing - Economy Bearing Shielded Option
Bearing - Economy Bearing
Replacement Bearing - Economy Bearing Shielded Option

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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Needle Roller without Inner Ring Bearings - 6x10x9 mm / 305 mm - Chrome Steel Shell Needle Roller Bearing - Open Needle Bearing
Needle Roller Bearing - Open Needle Bearing

Replacement Part: NSO-0060-0100-0090-ST (Each)
Open shell type needle roller bearing

Needle Roller without Inner Ring Bearings - 6x10x9 mm / 305 Kgf Shell Type - Chrome Steel Bearing

$16.32
Temporarily Out Of Stock -> Backorder now for delivery around Jun 15, 2026
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Single Row Ball Bearings - 6x19x6 mm - Chrome Steel SAE 52100 - Replaces -
BB 6-19-6
BB 6-19-6
Bearing - Economy Bearing
Bearing - Economy Bearing

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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Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100 - Replaces -
BB 8-16-5
BB 8-16-5
Bearing - Economy Bearing
Bearing - Economy Bearing

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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Single Row Ball Bearings - 10x19x7 mm - Stainless Steel AISI 440C - Replaces -
10020116
1020116
Replacement Bearing - Stainless Bearing Shielded Option
Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: S6800B-ZZ (Each)
Double shielded standard stainless steel bearing with NON-ISO Width

Single Row Ball Bearings - 10x19x7 mm Unflanged - Stainless Steel AISI 440C Bearing

$19.23
Temporarily Out Of Stock -> Backorder now for delivery around Jul 08, 2026
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Single Row Ball Bearings - 10x19x7 mm - Chrome Steel SAE 52100 - Replaces -
BB 10-19-7
BB 10-19-7
Replacement Bearing - Standard Bearing Shielded Option
Replacement Bearing - Standard Bearing Shielded Option

Replacement Part: 6800B-ZZ (Each)
Double shielded standard bearing, non-ISO width

Single Row Ball Bearings - 10x19x7 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.95
24 Available Now -> Orders for more than 24 can be expected around Jul 08, 2026
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