Side Flange Mounted Spherical Bearings
Sizes Available: 1/2" - 1-1/2" 4-Bolt
Our four-bolt side flange mounted spherical bearings contain a self-aligning reservoir bearing with either an oil cup or grease fitting. Manufactured in 16-gauge galvanized steel, this versatile mount is stronger than its two-bolt version and can be used where heavier loads and normal shaft speeds are involved. This mount can handle vertical shafts and can be customized to required specifications.
If your application requires a 4-bolt flange with a cushion, please see our Cushion Mounted Bearings.
APPLICATIONS:
- Snowblowers
- ATV's and UTV's
- Agricultural Equipment
- Construction Machinery
- Packaging and Conveying Systems
Product Specifications

| A Shaft Size |
B | C | D | E | F | G | H | Oil Cup Part Number |
Grease |
| 1/2" | 1.94" | 2.44" | 1.81" | 0.12" | 0.16" | 1.41" | 0.26 | FDH8A | FDH8G |
| 5/8 | 1.94 | 2.44 | 1.81 | 0.12 | 0.16 | 1.41 | 0.26 | FDH10A | FDH10G |
| 3/4 | 1.94 | 2.44 | 1.81 | 0.12 | 0.16 | 1.41 | 0.26 | FDH12A | FDH12G |
| 7/8 | 1.94 | 2.44 | 1.81 | 0.12 | 0.16 | 1.41 | 0.26 | FDH14A | FDH14G |
| 1 | 1.94 | 2.44 | 1.81 | 0.12 | 0.19 | 1.37 | 0.26 | FDH16A | FDH16G |
| 3/4 | 2.31 | 3.00 | 2.16 | 0.14 | 0.06 | 1.56 | 0.41 | FEE12A | FEE12G |
| 13/16 | 2.31 | 3.00 | 2.16 | 0.14 | 0.06 | 1.56 | 0.41 | FEE13A | FEE13G |
| 7/8 | 2.31 | 3.00 | 2.16 | 0.14 | 0.06 | 1.56 | 0.41 | FEE14A | FEE14G |
| 15/16 | 2.31 | 3.00 | 2.16 | 0.14 | 0.06 | 1.56 | 0.41 | FEE15A | FEE15G |
| 1 | 2.31 | 3.00 | 2.16 | 0.14 | 0.06 | 1.56 | 0.41 | FEE16A | FEE16G |
| 1-1/8 | 2.31 | 3.00 | 2.16 | 0.14 | 0.06 | 1.56 | 0.41 | FEE18A | FEE18G |
| 1-3/16 | 2.31 | 3.00 | 2.16 | 0.14 | 0.06 | 1.56 | 0.41 | FEE19A | FEE19G |
| 1-1/4 | 2.31 | 3.00 | 2.16 | 0.14 | 0.09 | 1.53 | 0.41 | FEE20A | FEE20G |
| 1-1/8 | 2.75 | 3.62 | 2.69 | 0.16 | 0.06 | 1.81 | 0.41 | FFF18A | FFF18G |
| 1-3/16 | 2.75 | 3.62 | 2.69 | 0.16 | 0.06 | 1.81 | 0.41 | FFF19A | FFF19G |
| 1-1/4 | 2.75 | 3.62 | 2.69 | 0.16 | 0.06 | 1.81 | 0.41 | FFF20A | FFF20G |
| 1-1/2 | 2.75 | 3.62 | 2.69 | 0.16 | 0.06 | 1.81 | 0.41 | FFF24A | FFF24G |