Xiamen Smark Bearing Co., Ltd
Tel: +86-592-6780643/ 5975776/ 5975807/ 5975817/ 5908751/ 5908761
Add: NO.52 to 58, Fanghu West Road, Xiamen, China
GJP designs this Journal Roller Bearing with 0.7mm thickness of shell, which is 65Mn material with heat treatment(quenching), for the bigger size, GJP would supply with the shell at the thickness of 2.2MM for 40Mn material, and for the needle roller of this size, it’s #45 high carbon steel with the #20 seemless steel, this bearing are widly used in caster.
GJP Caster Needle Roller Bearing, which has the clear feature that has much longer rolling elements and there is press steel outer shell which has a split outer diameter, inside the shell, there are cage and needle roller assembly type bearings, there is combination seal/thrust retainer washers on both end of the bearing to protect the bearing from dirt, water, and chemicals.