Detailed description
Model No.:674
Inside diameter:4mm
Out diameter:7mm
Width:2mm
Weight : 0.00028kgs
Precision rating:P0.P6.P5.P4.P2
1. Miniature bearing applications in high-speed, low-noise Areas
2. Miniature bearings material: Gcr15
3.Ultra Small Aperture.
2. Miniature bearings material: Gcr15
3.Ultra Small Aperture.
BTB also can supply bespoke bearings and sintered parts according to your special design drawings and samples.









