Pillow Block Units
UCPE2 Series Ductile Iron Pillow Block Units
Two-bolt pillow block housing that carries the shaft on a flat mounting surface, with a set screw insert bearing in a ductile cast iron housing. Ductile cast iron housing for higher strength and impact resistance. Shaft sizes 12mm – 60mm; each size is listed with its dimensions below.
Dimensions & Part Numbers
| Shaft Dia. (mm) | Unit Number | H (Shaft Centre Height) (mm) | L (Overall Length) (mm) | J (Bolt Hole Spacing) (mm) | A (mm) | N (Bolt Slot Width) (mm) | N1 (Bolt Slot Length) (mm) | H1 (mm) | H2 (mm) | L1 (mm) | B (Inner Ring Width) (mm) | S (mm) | Bolt Size | Bearing Insert No. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | UCPE201 | 30.2 | 120 | 95 | 30 | 12 | 14 | 9 | 61 | 42 | 31 | 12.7 | M10 | UC201 |
| 15 | UCPE202 | 30.2 | 120 | 95 | 30 | 12 | 14 | 9 | 61 | 42 | 31 | 12.7 | M10 | UC202 |
| 17 | UCPE203 | 30.2 | 120 | 95 | 30 | 12 | 14 | 9 | 61 | 42 | 31 | 12.7 | M10 | UC203 |
| 20 | UCPE204 | 33.3 | 120 | 95 | 30 | 12 | 14 | 9 | 64 | 42 | 31 | 12.7 | M10 | UC204 |
| 25 | UCPE205 | 36.5 | 130 | 105 | 30 | 12 | 14 | 10 | 70 | 42 | 34.1 | 14.3 | M10 | UC205 |
| 30 | UCPE206 | 42.9 | 155 | 121 | 36 | 17 | 20 | 11 | 82 | 54 | 38.1 | 15.9 | M14 | UC206 |
| 35 | UCPE207 | 47.6 | 161 | 127 | 38 | 17 | 20 | 12 | 92 | 54 | 42.9 | 17.5 | M14 | UC207 |
| 40 | UCPE208 | 49.2 | 171 | 137 | 40 | 17 | 20 | 12 | 98 | 52 | 49.2 | 19 | M14 | UC208 |
| 45 | UCPE209 | 54 | 180 | 146 | 40 | 17 | 20 | 13 | 105 | 60 | 49.2 | 19 | M14 | UC209 |
| 50 | UCPE210 | 57.2 | 195 | 159 | 45 | 19 | 22 | 14 | 114 | 65 | 51.6 | 19 | M16 | UC210 |
| 55 | UCPE211 | 63.5 | 207 | 171 | 45 | 19 | 22 | 15 | 125 | 65 | 55.6 | 22.2 | M16 | UC211 |
| 60 | UCPE212 | 69.8 | 220 | 184 | 55 | 19 | 22 | 17 | 137 | 70 | 65.1 | 25.4 | M16 | UC212 |
Dimensions and part numbers per manufacturer technical catalogue; confirm the exact unit and brand with us before ordering.
Request Quote for UCPE2Typical Applications
- Conveyors and material handling shafts
- Fans, blowers and pumps
- Agricultural and food-processing machinery
- General industrial shaft support
Frequently Asked Questions
What sizes are available in the UCPE2 series?
UCPE2 units are available from 12mm – 60mm bore, as listed in the dimension table below. Each size has its own part number for ordering.
What is the housing material and locking type for UCPE2?
UCPE2 uses a ductile cast iron housing with set screw locking, sourced from NTN, FAG, SKF, FYH, Asahi, DTC and SLS.
What is UCPE2 typically used for?
Common applications include conveyors and material handling shafts and fans, blowers and pumps, and similar general industrial shaft-support duties.
Can’t find your size?
We supply sizes, brands and special versions of mounted bearing units that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
Need pricing on UCPE2 units?
Share your shaft size and quantity — our technical team will confirm availability and pricing within one business day.