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The pillow block ball bearings are composed of a single row deep groove ball bearings with seals at both sides and spherical outside surface, and a housing, suitable for simple support.
The design of the outer spherical bearings is aligning, easy to install, and has a dual structure of sealing device, which can work under bad environment. The bearing base is molded by casting.
Usage: Widely used in varieties of mechanical equipment, especially for agricultural, metallurgical, textile and printing machinery.
Pillow block units:
--UB,UC,UK,UEL,SA,SB --P,F,FL,T,FC,PA,PH,FB,C,FS
| Model | d | D | B | S | S1 | C | Ca | Cb | G | Ds | |
| Min | Max | ||||||||||
| UB201 | 12 | 40 | 22 | 6 | 16 | 12 | 3.4 | 2 | 4.5 | M50.8 | |
| UB202 | 15 | 40 | 22 | 6 | 16 | 12 | 3.4 | 2 | 4.5 | M50.8 | |
| UB203 | 17 | 40 | 22 | 6 | 16 | 12 | 3.4 | 2 | 4.5 | M50.8 | |
| UB204 | 20 | 47 | 25 | 7 | 18 | 14 | 3.7 | 2 | 5 | M60.75 | |
| UB205 | 25 | 52 | 27 | 7.5 | 19.5 | 15 | 3.9 | 2.5 | 5.5 | M60.75 | |
| UB206 | 30 | 62 | 30 | 8 | 22 | 16 | 5 | 2.5 | 6 | M60.75 | |
| UB207 | 35 | 72 | 32 | 8.5 | 22.5 | 17 | 5.7 | 3 | 6 | M60.75 | |
| UB208 | 40 | 80 | 34 | 9 | 25 | 18 | 6.2 | 3 | 7 | M81 | |
| UC201 | 12 | 40 | 27.4 | 11.5 | 15.9 | 12 | 15 | 3.4 | 2 | 4 | M60.75 |
| UC202 | 15 | 40 | 27.4 | 11.5 | 15.9 | 12 | 15 | 3.4 | 2 | 4 | M60.75 |
| UC203 | 17 | 40 | 27.4 | 11.5 | 15.9 | 12 | 15 | 3.4 | 2 | 4 | M60.75 |
| UC204 | 20 | 47 | 31 | 12.7 | 18.3 | 14 | 17 | 3.7 | 2 | 5 | M60.75 |
| UC205 | 25 | 52 | 34.1 | 14.3 | 19.8 | 15 | 17 | 3.9 | 2.5 | 5 | M60.75 |
| UC206 | 30 | 62 | 38.1 | 15.9 | 22.2 | 16 | 19 | 5 | 2.5 | 5 | M60.76 |
| UC207 | 35 | 72 | 42.9 | 17.5 | 25.4 | 17 | 20 | 5.7 | 3 | 7 | M81 |
| UC208 | 40 | 80 | 49.2 | 19 | 30.2 | 18 | 21 | 6.2 | 3 | 8 | M81 |
| UC209 | 45 | 85 | 49.2 | 19 | 30.2 | 19 | 22 | 6.4 | 3 | 8 | M81 |
| UC210 | 50 | 90 | 51.6 | 19 | 32.6 | 20 | 24 | 6.5 | 3.5 | 10 | M101.25 |
| UC211 | 55 | 100 | 55.6 | 22.2 | 33.4 | 21 | 25 | 7 | 3.5 | 10 | M101.25 |
| UC212 | 60 | 110 | 65.1 | 25.4 | 39.7 | 22 | 27 | 7.6 | 4 | 10 | M101.25 |
| UC213 | 65 | 120 | 65.1 | 25.4 | 39.7 | 23 | 32 | 8.5 | 4 | 10 | M101.25 |
| UC214 | 70 | 125 | 74.6 | 30.2 | 44.4 | 24 | 33 | 8.9 | 4 | 12 | M121.5 |
| UC215 | 75 | 130 | 77.8 | 33.3 | 44.5 | 25 | 34 | 9.2 | 4 | 12 | M121.5 |
| UC216 | 80 | 140 | 82.6 | 33.3 | 49.3 | 26 | 35 | 9.5 | 4.5 | 12 | M121.5 |
| UC217 | 85 | 150 | 85.7 | 34.1 | 51.6 | 28 | 36 | 10.2 | 4.5 | 12 | M121.5 |
| UC218 | 90 | 160 | 96 | 39.7 | 56.3 | 30 | 38 | 11.2 | 5 | 12 | M121.5 |
| UC220 | 100 | 180 | 108 | 42 | 66 | 34 | 51 | 11.2 | 5 | 12 | M121.5 |