Micro Nitro Buggy Engine Front Rear Bearing for Motor and RC Hobby

Micro Nitro Buggy Engine Front Rear Bearing for Motor and RC Hobby

Long Life Micro Nitro Buggy Engine Front Rear Bearing 14X25.4X6 14x25.4x6/C MR25414E Ceramic MX25414EC for Motor and RC Hobby





Deep Groove

Applicable Industries:

Manufacturing Plant

Bore Size:

5 - 19 mm

Model Number:

14x25.4x6, 14x25.4x6/C MR25414E MX25414EC

Precision Rating:


Seals Type:


Number of Row:

Single row

Place of Origin:

Fujian, China



Ring's Material:

Chrome steel

Ball Material:

steel balls, G5 Si3N4 ceramic balls


T9H High Hardness Polymite Retainer

Rings' Hardness:

61-65 HRC


oil, dry


RC model engine



Limited speed:


Track groove:

Offset and middle

Packaging & Delivery

Selling Units:

Single item

Single package size: 

5X8X8 cm

Single gross weight:

0.020 kg

Package Type:

10 pcs in one tube

Picture Example:

 RC engine bearing.png

Lead Time:


1 - 100

101 - 500

501 - 2000


Est. Time(days)




To be negotiated

FreeRun is a specialized manufacturer of RC Engine Bearings. 

Since 2005, Freerun Bearing Company has been the industry leader in RC engine bearing replacement. Reducing rolling resistance and saving energy have always been our hallmarks. We offer a full range of standard and ceramic hybrid bearings, specially designed for today's demanding RC engines. Various ABEC tolerances, radial clearances, retainer styles, and seal/shield configurations are available. If you would are interested in these products,  please send us an inquiry, or just let us know the RC engine bearing size you need.

Any questions, please click here to contact us.

21 engine MR26145 14.5X26X6

607-RS 7X19X6 Nylon cage

697-RS 7X17X5 Nylon cage


689-RS 91X7X5 Nylon cage


Offset Track MR25136 13X25X6


Offset Track MR25146 14X25X6


MR258146 14X25.8X6


Offset Track MR253142E/6/6.3 14.2X25.3X6/6.3


Offset Track MX261456EC T9H C3 A5 14.5X26X6


6801/C T9H C3 A5 12X21X5 ceramic


Offset Track 11.9X21.4X5.3 MM


Offset Track 14.2X25.3X6.3/C


Offset Track 14.2X25.4X6/C


607-RS/C G5 ceramc ball bearing


697-RS/C G5 ceramc ball bearing


689-RS/C G5 ceramc ball bearing


14.2X25.4X6 MR2541426E Steel Balls-+

14.2X25.3X6.3 MR253142/6.3 Steel balls


11.9X21.4X5.3mm ceramic balls


Novarossi 14.5X26X6 ceramic balls


14X25.4X6 Polymite Retainer T9H plymite Retainer


Re-enforced PA46 Nylon Cage MR254146


MR258146EC 14X25.8X6 ceramic


Offset Track MR25146 14X25X6 ceramic


MR25146EC 14X25X6 ceramic


MR25136EC 13X25X6 ceramic

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