F4-10M is a ball thrust bearing with grooved raceway. It consists of 3 separable parts, they are housing washer, shaft washer and cage. The washer is made of 52100 chrome steel (Gcr15), for stainless steel version you can check SF4-10M, which it is a stainless steel thrust ball bearing. The cage is made of brass or stainless steel. There are 6 pieces of steel balls in the cage, and the ball size is 1.588 mm.

F4-10M is a 4 mm bore diameter thrust bearing with 10 mm outer diameter and 4 mm height. The shaft washer is a little smaller than the housing washer, which is 9.8 mm in diameter. The tolerance rate for bore and outer diameter is -0.008 mm to 0 mm, and -0.12 mm to 0 mm for height. This means it is an ABEC-1 grade bearing. ABEC-3 and ABEC-5 mini thrust bearings are also available upon request.

F4-10M bearing can endure a max dynamic thrust load of 658 N, and a max static thrust load of 580 N. It can reach up to a max speed of 6,000 rpm with oil lubricating. And the working temperature range is -30℃ to 110℃.

The flat raceway version of F4-10M is F4-10 thrust bearing. Fitrun Bearing has been engaged in the manufacturing of miniature thrust ball bearings for 20 years. We can customize the thrust bearing for your special applications. Please contact us to get a free quotation for your custom bearings today.