KOYO ball bearing units UCF203 pillow block bearing
Category: Housing and Bearing (assembly)
Inner (d) MM: 17
Outer (D) MM: 76
Width (B) MM: 32,9
Weight (kg): 0.4150
Manufacturer Part Number (MPN):UCF203
Seal: 2F - Standard Seal for Y-bearings
Also known as:
YAR203-2F + FY503M
FY17TF
Technical details (TF)
TF=Y-Bearing Of Series YAR2-2F (Inner Ring Extended At Both Sides, Grub Screw Locking),
Standard Seal And Plain Flinger At Each Side.
About BHR Bearing ( Shenzhen Qinggong Bearing Co, Ltd.)
Shenzhen Qinggong Bearing Co., Ltd. （www.bhrbearing.cn）is a well-know bearing manufacturer in China since the year 1996 with its own factory. Despite our own BHR bearings, we also distribute kinds of famous branded bearings from worldwide manufacturers SKF, FAG, NSK, KOYO, NTN, NACHI, ASAHI, TOYOTA......and OEM can also be supplied.
We Shenzhen Qinggong Bearing Co., Ltd. is focused and committed to deliver our customers high quality products and solutions because they are at the core of everything we do. By combining technology with our design engineering expertise we are able to offer a breadth of advanced bearings and solutions.
With variety of bearinAgs, competitive prices, fast delivery and good after-sale service, hope we will get a chance to talk bearings together.
KOYO ball bearing units catalogue list:
| Bearing | Shaft Dia. | Dimensions |
| No. | mm | a | e | i | g | l | z | s | n | Bi |
| UCF202 | 15 | 86 | 64 | 15 | 11 | 25.5 | 30.9 | 12 | 11.5 | 27.4 |
| UCF203 | 17 | 86 | 64 | 15 | 11 | 25.5 | 30.9 | 12 | 11.5 | 27.4 |
| UCF 204 | 20 | 86 | 64 | 15 | 11 | 25.5 | 33.7 | 12 | 12.3 | 31 |
| UCF205 | 25 | 95 | 70 | 16 | 13 | 27 | 35.8 | 12 | 14.3 | 34.1 |
| UCF206 | 30 | 108 | 83 | 18 | 13 | 31 | 40.2 | 12 | 15.9 | 38.1 |
| UCF207 | 35 | 117 | 92 | 19 | 15 | 34 | 44.4 | 14 | 17.5 | 42.9 |
| UCF208 | 40 | 130 | 102 | 21 | 15 | 36 | 51.2 | 16 | 19 | 49.2 |
| UC209 | 45 | 137 | 105 | 22 | 16 | 38 | 52.2 | 16 | 19 | 49.2 |
| UCF210 | 50 | 143 | 111 | 22 | 16 | 40 | 54.6 | 16 | 19 | 51.6 |
