UCPA Series (Narrow Pillow Block)
Housing Material: Cast Iron (FC200) / Pressed Steel
Bearing Type: UC Insert Ball Bearing
Material: Chrome Steel (Gcr15)
Seal Type: Triple-lip Rubber Contact Seal
Locking: Set Screw
Shaft Range: 12mm – 50mm
Application: Light-duty shaft support, compact machine frames, agricultural implements
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The UCPA Series narrow pillow block units feature a compact cast iron housing with reduced center height, ideal for space-constrained shaft support applications. The lightweight design paired with UC insert bearing technology provides dependable performance in light-duty setups. Common in compact machine frames, agricultural implements, and light industrial shafting.
Technical Specifications
| Bearing No. | Shaft Dia. (mm) | Housing No. | Bolt Size | L (mm) | J (mm) | A (mm) | H (mm) | Bearing No. | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| UCPA201 | 12 | PA201 | M8 | 113 | 76 | 25 | 36 | UC201 | 0.35 |
| UCPA202 | 15 | PA202 | M8 | 113 | 76 | 25 | 36 | UC202 | 0.35 |
| UCPA203 | 17 | PA203 | M8 | 125 | 90 | 28 | 42 | UC203 | 0.50 |
| UCPA204 | 20 | PA204 | M8 | 135 | 100 | 32 | 50 | UC204 | 0.65 |
| UCPA205 | 25 | PA205 | M10 | 155 | 115 | 37 | 55 | UC205 | 0.90 |
| UCPA206 | 30 | PA206 | M10 | 165 | 125 | 40 | 63 | UC206 | 1.10 |
| UCPA207 | 35 | PA207 | M12 | 177 | 130 | 42 | 67 | UC207 | 1.45 |
| UCPA208 | 40 | PA208 | M12 | 190 | 148 | 48 | 75 | UC208 | 1.80 |
| UCPA209 | 45 | PA209 | M12 | 205 | 160 | 51 | 80 | UC209 | 2.20 |
| UCPA210 | 50 | PA210 | M14 | 215 | 165 | 54 | 85 | UC210 | 2.60 |
