Detailed description
pillow block bearings UC203 are usually referred to the housings which have a bearing fitted into them & thus the user need not purchase the bearings separately. pillow block are usually mounted in cleaner environments & generally are meant for lesser loads of general industry. These differ from "plummer block" which are bearing housings supplied without any bearings & are usually meant for higher load ratings & corrosive industrial environments. However the terms pillow block & plummer block are used interchangeably in certain parts of the world.
| KOGO Bearing No. |
Dimensions mm inch |
Load Rating(KN) | Weight Kg |
|||||||||
| Dynamic | Static | |||||||||||
| d | D | B | C | S | S1 | G | ds | F | Cr | Cor | ||
|
UC201 |
12 | 47 | 31 | 17 | 12.7 | 18.3 | 4.8 | M6×1x0.75 | 3.7 | 12800 | 6650 | 0.2 |
|
UC201-8 |
1/2 | 1.8504 | 1.2205 | 0.6693 | 0.5 | 0.72 | 0.189 | 1/4-2 8UNF | 0.146 | 0.19 | ||
| UC202 | 15 | 47 | 31 | 17 | 12.7 | 18.3 | 4.8 | M6×1x0.75 | 3.7 | 0.19 | ||
| UC202-9 | 9/16 | 1.8504 | 1.2205 | 0.6693 | 0.5 | 0.72 | 0.189 | 1/4-2 8UNF | 0.146 | 0.19 | ||
| UC202-10 | 5/8 | 0.19 | ||||||||||
| UC203 | 17 | 47 | 31 | 17 | 12.7 | 18.3 | 4.8 | M6×1x0.75 | 3.7 | 0.18 | ||
| UC203-11 | 11/16 | 1.8504 | 1.2205 | 0.6693 | 0.5 | 0.72 | 0.189 | 1/4-2 8UNF | 0.146 | 0.17 | ||
| UC204 | 20 | 47 | 31 | 17 | 12.7 | 18.3 | 4.8 | M6×1x0.75 | 4 | 12800 | 6650 | 0.16 |
| UC204-12 | 3/4 | 1.8504 | 1.2205 | 0.6693 | 0.5 | 0.72 | 0.189 | 1/4-28UNF | 0.157 | 0.16 | ||
| UC205 | 25 | 52 | 34.1 | 17 | 14.3 | 19.8 | 5 | M6×1x0.75 | 4 | 14000 | 7850 | 0.2 |
| UC205-13 | 13/16 | 2.00472 | 1.3425 | 0.6693 | 0.563 | 0.78 | 0.197 | 1/4-28UNF | 0.157 | 0.24 | ||
| UC205-14 | 7/8 | 0.23 | ||||||||||
| UC205-15 | 15/16 | 0.21 | ||||||||||
| UC205-16 | 1 | 0.2 | ||||||||||
| UC206 | 30 | 62 | 38.1 | 19 | 15.9 | 22.2 | 5 | M6×1x0.75 | 5 | 19500 | 11300 | 0.32 |
| UC206-17 | 1-1/16 | 2.4409 | 1.5 | 0.748 | 0.626 | 0.874 | 0.197 | 1/4-28UNF | 0.197 | 0.33 | ||
| UC206-18 | 1-1/8 | 0.34 | ||||||||||
| UC206-19 | 1-3/16 | 0.32 | ||||||||||
| UC206-20 | 1-1/4 | 0.31 | ||||||||||
| UC207 | 35 | 72 | 42.9 | 20 | 17.5 | 25.4 | 7 | M8×1 | 5.5 | 25700 | 15300 | 0.48 |
| UC207-20 | 1-1/4 | 2.8346 | 1.689 | 0.7874 | 0.689 | 1 | 0.276 | 5/16-24UNF | 0.216 | 0.54 | ||
| UC207-21 | 1-5/16 | 0.51 | ||||||||||
| UC207-22 | 1-3/8 | 0.48 | ||||||||||
| UC207-23 | 1-7/16 | 0.45 | ||||||||||
| UC208 | 40 | 80 | 49.2 | 21 | 19 | 30.2 | 8 | M8×1 | 6 | 29500 | 18100 | 0.64 |
| UC208-24 | 1-1/2 | 3.1496 | 1.937 | 0.8268 | 0.748 | 1.189 | 0.315 | 5/16-24UNF | 0.236 | 0.68 | ||
| UC208-25 | 1-9/6 | 0.65 | ||||||||||









