Changzhou Powerlong Precision Machinery Co.,LTD is very good at produce KR52 Series, which belong to cam followers roller bearing. Its standard finish is black oxide. The stud has a screwdriver slot or hexagonal hole for mounting. The tire OD is crowned, a cylindrical OD tire is available. The stud has an axially drilled hole for lubrication.
Dynamic Load Rating (Cr) | 16,800 | N |
Static Load Rating (Cor) | 28,500 | N |
Max Speed (Grease) | 4,900 | rmp |
Tire Outer Dia. (Dt) | 52.00 | mm |
Stud Dia. (ds) | 20.00 | mm |
Tire Width (C) | 24.00 | mm |
Tire Washer Width (C1) | 0.80 | mm |
Total Length (B) | 66.00 | mm |
Stud Length (B1) | 40.50 | mm |
Threads (G) | M20 X 1.5 | |
Thread Length (G1) | 21 | |
Weight (g) | 465.00 | ggrams |
In Changzhou Powerlong, KR52 Series consists stud roller head, hardened carbon steel alloy, needle roller - 52100 chrome. Welcome to contact Changzhou Powerlong for your satisfactory bearings!
Time: 2023-03-29
Professional supplier of needle roller bearings and welding equipments
