SKU: UCF318-307D1-NTN
NTN UCF318-307D1 Imperial Four Bolt Square Cast Iron Flange Housing with 3-7/16 inch Bore Insert - Allow 2-3 Days
NTN UCF318-307D1 Imperial Four Bolt Square Cast Iron Flange Housing with 3-7/16 inch Bore Insert - Allow 2-3 Days
Out of stock
Description
Description
|
UCF or SF Series 4 Bolt Square Cast Iron Housings: Bearing units supplied with a fully sealed bearing insert fitted in the cast iron housing and includes a grease nipple to facilitate re-lubrication. The bearing insert has 2 grub screws to allow tightening against the shaft once fitted. The inserts (available separately) can be removed from the housings for future replacement as required Benefits: Cost effective bearing / housing assembly, re-lubricatable, replaceable insert, grub screw fixing |
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 87.31mm = 3.437 (3-7/16) inch
- Style:
- UCF
- Bolt Hole Centres:
- 8-1/2 inch
Technical
Technical
| --- | Dimensions |
|---|---|
| Shaft diameter | 3-7/16 inch |
| L | 11-1/32 inch |
| J | 8-1/2 inch |
| A<sub>2</sub> | 1-47/64 inch |
| A<sub>1</sub> | 1-3/16 inch |
| A | 3 inch |
| N | 1-3/8 inch |
| A<sub>0</sub> | 3-15/16 inch |
| B | 3.7795 inch |
| S | 1.575 inch |
| Fixing bolt | 1-1/8 inch |
| --- | Load rating |
| Dynamic load C<sub>r</sub> | 158 kN |
| Static load C<sub>0r</sub> | 107 kN |
| Fatigue load limit C<sub>u</sub> | 7.1 kN |
| --- | Unit information |
| Mass | 42 lbs |
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