Couplings
Boston Gear FC20-5/8
Description
Shaft Coupler Body, Coupling Size FC20, Outside Diameter 2 in, Coupling Overall Length 3 11/16 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Keyway Depth 3/32 in, Keyway Width 3/16 in, Bore Diameter 5/8 in, Shaft Locking Type Set Screw, Bore Type Round Bore with Keyway, Jaw Profile Straight, Bore Tolerance +0.001/-0.000 in, Hub Diameter 1 3/4 in
Couplings
Boston Gear FC20-1 Shaft Coupler Body, Coupling Size FC20, Outside Diameter 2 in, Coupling Overall Length 3 11/16 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Keyway Depth 1/8 in, Keyway Width 1/4 in, Bore Diameter 1 in, Shaft Locking Type Set Screw, Bore Type Round Bore with Keyway, Jaw Profile Straight, Bore Tolerance +0.001/-0.000 in, Hub Diameter 1 3/4 in
Couplings
Boston Gear FC20-1/2 Jaw coupling hub
| RPM [MAX] | 1800 rpm |
| LENGTH THROUGH BORE | 1.57 in |
| OUTSIDE DIA. | 2 in |
| KEYWAY SIZE | 1/8 x 1/16 |
| LOCK TYPE | Setscrew |
| COUPLING SIZE | FC20 |
| MATERIAL | Steel |
| HUB DIA. | 1 3/4 in |
| WEIGHT | 1.181 LB |
| EAN OR UPC | 781711082584 |
Couplings
Boston Gear FC20-9/16 Jaw coupling hub
- Size - Jaw Couplings: FC20
- Keyway Size Type: 1/8 in x 1/16 in
- Material - Hubs: Steel
- Outside Dia.: 2 in
- Assembled Coupling Length: 3.69 in
- Keyway Size: 1/8" x 1/16"
- Overall Length: 3.69 in
Couplings
Boston Gear FC20-3/4 Shaft Coupler hub
Size - Jaw Couplings FC20
Bore Dia. 3/4 in
Keyway Size Type 3/16 in x 3/32 in
Material - Hubs Steel
Outside Dia. 2 in
Assembled Coupling Length 3.69 in
Overall Length 3.69 in
UNSPSC 31163003
- Product Description
- Steel Jaw Coupling Hubs connect to drive shafts to provide dependable power transfer in high-temperature applications. A complete assembly requires two hubs and one jaw coupling spider, available separately.
Couplings
Boston Gear FC20-7/8 Jaw coupling hub
| Series | : | FC Series |
| Coupling Size | : | FC20 |
| Bore Diameter | : | 7/8 in |
| Hub Diameter | : | 1-3/4 in |
| Hub Length | : | 1-1/8 in |
| Keyway Size | : | 3/16 x 3/32 in |
| Maximum Speed | : | 1750 rpm |
| Length Through Bore | : | 1-4/16 in |
| Screw Size | : | 5/16-18 |
| Material | : | Steel |
Couplings
Boston Gear FC20-15/16 jaw coupling hub
Key Features
- Size - Jaw Couplings FC20
- Keyway Size Type 1/4 in x 1/8 in
- Material - Hubs Steel
- Outside Dia. 2 in
- Assembled Coupling Length 3.69 in
Boston Gear SSFC20 SOLID Jaw Coupling Hub
Key Features
- Item - Jaw Coupling Hubs: Jaw Coupling Hub
- Size - Jaw Couplings: SSFC20
- Keyway Size Type: None
- Material - Hubs: Stainless Steel
- Outside Dia.: 2 in
- Assembled Coupling Length: 3.69 in
- Material: Stainless Steel
- Overall Length: 3.69 in
Boston Gear SSFC20-5/8 SS Jaw coupling hub
- Size - Jaw Couplings: SSFC20
- Keyway Size Type: 3/16 in x 3/32 in
- Material - Hubs: Stainless Steel
- Outside Dia.: 2 in
- Assembled Coupling Length: 3.69 in
- Overall Length: 3.69 in
- UPC 884107384214
Boston Gear SSFC20 3/4" SS Jaw Coupling Hub
Bore Dia. 3/4 in Keyway Size Type 3/16 in x 3/32 in Outside Dia. 2 in Assembled Coupling Length 3.69 in Keyway Size 3/16" x 3/32" Overall Length 3.69 in UPC Number 884107384221
BOSTON GEAR SSFC20 7/8 Jaw Coupling Hub w KW
Size - Jaw Couplings SSFC20
Bore Dia. 7/8 in
Keyway Size Type 3/16 in x 3/32 in
Material - Hubs Stainless Steel
Outside Dia. 2 in
Assembled Coupling Length 3.69 in
Overall Length 3.69 in
Manufacturer UPC Number 884107384238