FREE delivery on orders over €150
Product Specifications:
| Item | Gear |
| Bore Dia. | 3/4" |
| Diametral Pitch | 16" |
| Face Width | 1/2" |
| Hub Dia. | 1.81" |
| Key Way Size | 3/16" x 3/32" |
| Kwy/setscrew/other | With Double Keyway Only |
| Material | Cast Iron |
| No. Of Teeth | 59 |
| Output Dia. | 3.81" |
| Pitch Dia. | 3.688" |
| Pressure Angle | 14.5° |
| Product Datasheet | boston-gear-g101.pdf |
| Product Series | GB Series |
| Type | Plain |
Shipping Info:
| Ship weight (kg) | 0.36 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Face Width | Hub Dia. | Diametral Pitch | Type | Kwy/setscrew/other | Max. Torque | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
GB41B | 2.563" | 41 | 1/2" | 1 14/25" | 16" | Plain | With Double Keyway Only | - | €165.81 | |
![]() |
GB42B | 2 5/8" | 42 | 1/2" | 1 14/25" | 16" | Plain | With Double Keyway Only | - | €170.01 | |
![]() |
GB43B | 2.688" | 43 | 1/2" | 1.56" | 16 | - | With Double Kwy Only | 83.2 lbs.-in. @ 900 RPM | €173.79 | |
![]() |
GB44B | 2 3/4" | 44 | 1/2" | 1 14/25" | 16" | Plain | With Double Keyway Only | - | €173.79 | |
![]() |
GB45B | 2.813" | 45 | 1/2" | 1 14/25" | 16" | Plain | With Double Keyway Only | - | €173.79 | |
![]() |
GB46B | 2 7/8" | 46 | 1/2" | 1 14/25" | 16" | Plain | With Double Keyway Only | - | €179.07 | |
![]() |
GB47B | 2.938" | 47 | 1/2" | 1 14/25" | 16" | Plain | With Double Keyway Only | - | €179.07 |
Explore Products
- HYDRA ZORB 100225-4-555 Strut Mount Cushion Clamp, 2-1/4 Inch OD Tube, 304SS
- SIOUX CHIEF 675-20342
- TSUBAKI C2080HD32LRB Roller Chain
- SMC VALVES AC40B-N06CG-Z Filter Regulator
- EATON SVX003A1-4A1B1B2C5D3 Adjustable Frequency Drive, 3HP, PROFIBUS DP, RS-232 with D9 Connection, FR4
- SMC VALVES BMA3-063S Mounting Bracket
- GRAINGER ZUSAV5.7X57.2 O-Ring, 57.2 mm Inside Dia, 68.6 mm Outside Dia
- HUBBELL WIRING DEVICE-KELLEMS 073031211 Mesh Grip 1 1/4 Inch Npt
Explore More
- DART CONTROLS
- GPI
- HALTEC
- KEYSHAFT
- IMPERIAL-RANGES
- Foam Tape
- Inline and Tee Filters
- Linear Guide Rails
- Air Caulk Guns
- Pedestal Fan Motors
- ML KISHIGO Hook And Loop Mesh Vests, 4 Pocket, Orange
- CONDOR Standard Cream Work Gloves
- ANSELL 11-518 Hyflex Ultralight Polyurethane Cut Resistant Gloves
- CHICAGO PNEUMATIC CP26 Series Clutch Screwdrivers
- ANVIL AF730 Series Longitudinal And Lateral Seismic Clamps, Plain
- EATON Pushbutton Transformers
- KIPP Threaded Positioning Feet
- TYDENBROOKS Strap Seals
- NIBCO 4607-3 Series 90 Deg Elbows, Slip x FIPT, PVC Schedule 40
- BUSSMANN J600 Series Class J Fuse Blocks
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
BOSTON GEAR GB59B Change Gear, 16 Diametral Pitch, 14 1/2 Deg. Pressure Angle, 59 Teeth, Cast Iron
€203.35 /unit







