UCF 203 manufacturer | bulk buy UCF 203 from pillow block ball bearing factory
NSAR, a professional UCF 203 supplier in China, provides a broad variety of cast iron pillow block ball bearings with best customer service and quality assured.
With more than 10 years UCF 203 pillow block ball bearing manufacture experience, our UCF 203 has been exported to Europe, Portugal, Spain, South America, Oceania, South Africa and other countries and regions.NSAR can satisfy your bulk UCF 203 pillow block ball bearings customization needs.
UCF 203 Bearing Specifications
| Pillow Block Ball Bearings No. | Shaft Dia | Dimensions(mm) | |||||
| d | |||||||
| mm | a | e | i | g | I | z | |
| UCF 203 | 17 | 86 | 64 | 15 | 11 | 25.5 | 30.9 |
| Pillow Block Ball Bearings No. | Shaft Dia | Dimensions(mm) | |||||
| d | |||||||
| mm | s | n | Bi | Weight | |||
| UCF 203 | 17 | 12 | 12.7 | 31.0 | 0.60 | ||
Greasing Interval of UCF 203
Under normal operating condition,the grease should conform to the life of the bearings. Relubricatable type bearing units must be periodically greased to assure long life.
The greasing interval is dependent on the bearing running speed,operating temperatures and ambient conditions.The following table shows the standard relubrication period.
Greasing Interval of UCF 203
| d·n Value | Cleanliness | Temperature | Greasing interval | |
| °C | ℉ | |||
| ≤40，000 | Clean | -15~65 Up to 65~ 100 | +5~150 Up to 150~ 210 | 6~12 (month)2~6(month) |
| ≥40，000 ≤70，000 | Clean | -15~65 Up to 65~ 100 | +5~150 Up to 150~ 210 | 2~6 (month)1(month) |
| Any d·n value | Dirty | Up to 65 0ver 65 | Up to 150 Over 150 | l wk.to l month l day to 2wk |
| Any d·n value | Very Dirty | Any temp | Any temp. | l wk.to l month l day to 2 wk |
| Any d·n value | Exposed to water splashes | Any temp. | Any temp. | Everyday |
