
- Non-Expansion Ball Bearing Flange Unit
- 4-Bolt Flange
- 3 1/2 in Shaft Diameter
- 11 1/32 in Housing Length
- 3 15/16 in Overall Width
features
- Provides greater rigidity when mounted than two-bolt flanges
- Single-lip seal with flinger
- Self-aligning: outer bearing surface and internal housing surface are spherical
- Setscrew locking collar
- Unique, secure fitting even in cases where bearing is subjected to intense vibrations or shocks
- Higher-rated load capacity than that of corresponding self-aligning ball bearings
- Lightweight-yet-strong housing
- Easy mounting
- Accurate fitting of the housing
- Replaceable - new bearing can be fitted to existing housing
Seal Type | Contact Seals, Contact Seals w/Flingers |
Temperature Range [Min] | -40 °F |
Housing Construction | 1 Piece |
Dynamic Load Rating | 32000 lbf |
Static Load Rating [Max] | 24100 lbf |
Flange Thickness | 1 3/16 in |
Housing Material | Cast Iron |
Center Of Bearing From End | 1.734 |
Housing No. | F318D1 |
Temperature Range [Max] | 225 °F, 250 °F |
Flange Style | 4-Bolt Square |
Housing Width | 11 1/32 in |
Lubrication | Relubricatable |
Bolt Hole Size | 1 3/8 in |
Shaft Dia. | 3.5 in |
Housing Height | 11 1/32 in |
Mounted Unit Duty | Heavy-Duty |
Style | 4-Bolt Flange |
Bolt Circle Dia. | 8 1/2 in |
Series | UCF |
Bearing Design | Non-Expansion |
Inch/Metric | Inch |
End Type | Open End |
Seal Material | Nitrile Rubber |
Limiting Speed | 1600 rpm |
Bearing Insert | UC318-308D1 |
Bolt Hole Spacing | 8 1/2 in |
Locking Device | Setscrew Locking Collar |
Length Through Bore | 3.78 in |
Overall Width | 3 15/16 in |
Bolt Size | 1 1/8 |
Flange Type | 4-Bolt Flange |
Bearing Type | Ball Bearing |
Center of Bearing to Back of Inner Ring | 1.575 in |
Housing Length | 11 1/32 in |
Weight | 42.615 LB |
EAN or UPC | 4547359219593 |
