MR137 Bearing Specification:

Dimension: inner diameter:7mm

Outer diameter :13mm

Height :3mm

Type: Deep groove ball bearings

Closures: Open

Material : Chrome steel Gcr15

Speed: 50000 rpm

Packing :50 PCS/Plastic tube 

Miniature Bearings Application:

MR137ZZ miniature ball bearings can used for motor models, fan, pulleys, rollers, transmission equipment, recreational equipment, robotics, medical equipment, office equipment, testing equipment.

Remark ：we have MR137 bearings in stock now ,free sample can be provide for test first .

MOQ:1000 pcs .