FREE delivery on orders over €150
Product Specifications:
| Item | Gear |
| Bore Dia. | 1" |
| Diametral Pitch | 12" |
| Face Width | 3/4" |
| Hub Dia. | 2.19" |
| Keyway Size | 1/4" x 1/8" |
| Kwy/setscrew/other | With Double Keyway Only |
| Material | Cast Iron |
| No. Of Teeth | 52 |
| Output Dia. | 4 1/2" |
| Pitch Dia. | 4.333" |
| Pressure Angle | 14.5° |
| Product Datasheet | boston-gear-g101.pdf |
| Product Series | GD Series |
| Type | Plain |
Shipping Info:
| Ship weight (kg) | 0.81 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Diametral Pitch | Pitch Dia. | Hub Dia. | Type | Face Width | Pressure Angle | Bore Dia. | Number Of Teeth | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
GD37B | 12" | 3.083" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €203.35 | |
![]() |
GD38B | 12" | 3.167" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €198.38 | |
![]() |
GD39B | 12" | 3 1/4" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €202.60 | |
![]() |
GD40B | 12" | 3.333" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €202.60 | |
![]() |
GD41B | 12" | 3.417" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €215.28 | |
![]() |
GD42B | 12" | 3 1/2" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €209.83 | |
![]() |
GD43B | 12" | 3.583" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €215.28 |
Explore Products
- VESTIL EHLT-5-44 Steel Electric Hydraulic Lift Table, 44 Inch Height, 5000 lb Capacity, Blue
- HUB CITY 0270-09647 Worm Reducer, 4.373 Hp, 1.875 Inch I.D, 1.125 Inch O.D, Stainless Steel
- PARKER P32FB93DSFN
- DESTACO 14002P-H-RI-SD-C-V Precision Parallel Gripper, 2 Jaw
- ALEMITE 6709-B4 Bearing Packer
- LYNDEX-NIKKEN CCK1-6 Collet, Round Face, 6 mm
- PARKER 12F37EC1
- WATTS 800M4QT-QC 3/4 0388111 Anti Siphon Vacuum Breaker, Angle, Quick Connect, Npt, 3/4 Inch Size, Bronze
Explore More
- BOLLE SAFETY
- CAFRAMO
- KEYSHAFT
- TRUE HARDWARE
- JOST
- Gas Welding Tips
- Maintenance Set
- Process Thermometer Temperature Probes
- Magnetic Field Measuring
- Fan Guards
- ANSELL 47-400 Activarmr Light Leather And Pvc Gloves
- DESTACO 344-R Series Pull Action Latch Clamps
- LOC-LINE Acid Resistant Y Fittings
- MUELLER INDUSTRIES 781 Carbon Steel Y Strainers
- ANVIL AS300H Series Channel With Holes
- VULCAN HART Compression Fitting
- UNISTRUT Outside Angle Fitting
- ARMSTRONG WORLD INDUSTRIES Unions for Circulating Pumps
- WIHA TOOLS Socket Bit Sets
- ANVIL AS520H Series Channel With Holes
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 GD52B Change Gear, 12 Diametral Pitch, 14 1/2 Deg. Pressure Angle, 52 Teeth, Cast Iron
€249.36 /unit







