6.35 x 19.05 x 7.142 mm R4A ZZ inch bearings are produce with stainless stell material can used for RC toy motor ,we also can produce with R4A-2RS, R4A open ball bearing .
1/4 *5/8 x*0.196 inch R4 Bearing ,are produce with stainless steel 420 race balls ,the cage are prouce with stainless steel 440 the rubber seals are produce with black NBR ,we can packing bearing with different lubricating grease.
This Customized Powful Relaxing Shooting Massager could perform high frequency vibrating massage working into deep tissue muscles and effectively relieve the soreness.
25X52X44.4mmE25 KRRB bearings are produce with Chrome steel Gcr15 ,we can produce this bearings with high quality and free sample can be provide in advance .
25*52*31mm RAE25-NPP-B Bearings are produce with Chrome steel Gcr15 ,we can produce this bearings with high quality and free sample can be provide in advance .
This quartz design is the imitation color of concrete surface with some special white design. Except normal polished surface, this design also could realized leathered surface which is more gorgeous.
