Product details
- Normal-Duty Hub-Alloy® 4-Bolt Flange
- 2 7/16" Shaft
- Eccentric Locking Collar
- Regreasable
- Series FB220HW
features
- Molded glass fiber reinforced polyamide retainer
- Grade 10 balls
- Races and balls are 52100 steel, hardened, ground, and honed for quiet operation
- Slotted bolt holes
- Rugged cast iron or Hub-Alloy® housing
- Zone-hardened inner race
- Prelubricated with high quality lithium grease. 1/4-28 Zerk fitting provided to allow for relube
- Choice of narrow or wide inner race, setscrew locking or eccentric collar locking, normal-duty, or medium-duty bearings
- Knurled cup point setscrews at 120° to minimize inner ring distortion
- Spherical outer race to allow up to 1.5° misalignment
- All bearings have single lip Nitrile rubber seals with steel trash guard
- Steel fingers are standard on wide inner race bearings only
Specifications
Bolt Circle Dia. | 7 15/16 in |
Bolt Hole Spacing | 6 7/8 in |
Flange Thickness | 13/16 in |
Inch/Metric | Inch |
Seal Type | Contact Seals |
Housing Height | 5 5/8 in |
Housing Width | 1 15/16 in |
Housing Material | Hub-Alloy® |
Overall Width | 3 3/16 in |
Locking Device | Eccentric Locking Collar |
Duty | Normal-Duty |
Shaft Dia. | 2.4375 in |
Flange Type | 4-Bolt Flange |
End Type | Open End |
Collar O.D. | 3.296 in |
Mounted Unit Duty | Normal-Duty |
Bearing Type | Ball Bearing |
Temperature Range [Max] | 225 °F |
Housing Length | 5 5/8 in |
Bearing Design | Non-Expansion |
Temperature Range [Min] | -25 °F |
Misalignment Range | ±1 1/2° |
Housing Construction | 1 Piece |
Pilot Depth | N/A |
Style | 4-Bolt Flange |
Pilot Diameter | N/A |
Bearing Insert | YW220X2 7/16 |
Lubrication | Relubricatable |
Length Through Bore | 3.063 in |
Series | FB220HW |
Weight | 8.0 LB |
EAN or UPC | 662798255767 |