Showing 1–12 of 139 results

1100T X 4 G-Flex Grid Coupling Hub

Model: 1100T4
TB Wood’s Taper Grid Coupling is the industry standard, state-of-the-art design from TB Wood’s and Bibby Turboflex, the original grid coupling manufacturer. The G-Flex 1000 / Bibby 2000 Series is an all-metal coupling that provides positive protection against the damaging effects of shock loads and vibration. Aluminum horizontal cover (T10), and all-steel vertical cover (T20) designs are available. G-Flex tapered grid couplings are an excellent choice where torsional flexibility and vibration damping are primary concerns.

BOSTON GEAR FC-15-1/2 SHAFT COUPLING

Boston Gear FC15 1/2
Steel FC Coupling, Size 15, 1/2 in. Bore
MFR #FC15 1/2

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

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 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.

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

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

Boston Gear FC45 2in Steel FC Coupling

PRODUCT DETAILS
  • Size FC45 Coupling Hub
  • 2" Bore
FEATURES
  • No lubricant required
  • Complete with keyway and setscrew
  • Precision machined
MFR # FC45 2 HALF HUB 08310

BOSTON GEAR SSFC12 Jaw Coupling Hub

  • Size - Jaw Couplings: SSFC12
  • Keyway Size Type: 1/8 in x 1/16 in
  • Material - Hubs: Stainless Steel
  • Outside Dia.: 1.25 in
  • Assembled Coupling Length: 2.31 in
  • Overall Length: 2.31 in
  • Size: SSFC12

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

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 SSFC20-1 Jaw Coupling Hub 1/4 in x 1/8 in KW

SSFC Series Insert (3 Jaw) Type Couplings are made of 316 Stainless Steel and are available with precision machined bored or solid hubs. The SSFC Series coupling offers three types of inserts for different service requirements.