Tamiya Bearings MR105-2RS

Request A Quote Form
All information you fill will only be used to reply to your email and will be kept strictly confidential.
Part Number MR105-2RS
Bearing type BALL
Structure Single Row
Load Direction Radial
Seal type Rubber seals
Bore diameter(d) 5mm
Outer diameter(D) 10mm
Width(B)  4 mm
material Chrome steel 52100(Gcr15)
ring material Chrome steel 52100(Gcr15)
cage material 300 Series Stainless Steel
ball material Chrome steel 52100(Gcr15)
shields material 300 Series Stainless Steel
Grade ABEC-1(higher grade available)
Clearance C0(other clearance available)
BALL SIZE(mm)  1.2mm
lubrication grease(oil available)
Temperature Range -30℃~130℃
weight(g) 0.64
ISO9001:2015 PASSED
Dynamic Load Rating (Cr)  366 N
Static Load Rating (Cor) 135  N
ball bearings manufacturer mr105 2rs d

Tamiya is a famous RC model manufacturer, so Tamiya bearings are referred bearings used for Tamiya model. Some rc bearings are used on servers, some on wheels, and some on micro motors.

Runstar is a professional rc bearings manufacturer, we have been committed to the design and production of rc bearings with high precision and high speed, who has more then 15 year’s experience in designing and manufacturing rc bearings for rc models.

The item MR105-2RS is one of pop rc bearings for Tamiya model, it is with a bore diameter 5mm,a outer diameter 10mm,and a width 4mm, usually we have different color of rubber seal for choices.

We have full size of Tamiya bearings,rc bearings for choice, all Tamiya bearings from Runstar has the followings characteristics.
1:full size of rc bearings available. Runstar design and manufacture full sizes of rc bearings with a bore size from 1mm to 20mm for rc models,it consists of metric miniature ball bearing, inch miniature ball bearing and miniature flange bearings.
2:High Precision to meet all needs in quality. Runstar’s RC Bearings have different grade from ABEC-1 to ABEC-7 for choice.
3:High speed . It is one of the most basic requirements of rc bearings. RC Bearings with high speed can give full play to the performance of rc models.
4:Long life. The long-time rotation with high speed is a great test for the service life of the rc bearings. Runstar’s rc bearings are strictly controlled and managed from the selection of materials and each process to ensure that each rc bearing can be durable.
5:customized rc bearings is accepted.


MR105-2RS L-1050-2RS MR105-2RS
Scroll to Top