FREE delivery on orders over €150
Product Specifications:
| Item | Spur Gear |
| Bore Dia. | 0.313" |
| Diametral Pitch | 20" |
| Face Width | 3/8" |
| Hub Dia. | 0.45" |
| Hub Projection | 0.38" |
| Material | Steel |
| No. Of Teeth | 12 |
| Output Dia. | 0.7" |
| Overall Length | 3/4" |
| Pitch Dia. | 3/5" |
| Pressure Angle | 14.5° |
| Product Datasheet | boston-gear-g101.pdf |
| Type | Plain |
Shipping Info:
| Ship weight (kg) | 0.01 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 1.91 |
| 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 | Bore Dia. | Type | Hub Projection | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
NA12B | 3/5" | 12 | 3/8" | 0.46" | 20 | 5/16" | - | 0.38" | €48.67 | |
![]() |
NA32 | 1 3/5" | 32 | 3/8" | 1.32" | 20 | 3/8" | - | 0.5" | €91.19 | |
![]() |
NA11B | 0.6" | 11 | 0.38" | 0" | 20 | - | - | - | €43.38 | |
![]() |
NA13B | 0.65" | 13 | 3/8" | 1/2" | 20" | 0.313" | Plain | 0.38" | €46.15 | |
![]() |
NA14B | 0.7" | 14 | 3/8" | 14/25" | 20" | 0.313" | Plain | 0.38" | €49.23 | |
![]() |
NA15B | 3/4" | 15 | 3/8" | 3/5" | 20" | 3/8" | Plain | 0.38" | €50.76 | |
![]() |
NA16B | 4/5" | 16 | 3/8" | 0.66" | 20" | 3/8" | Plain | 0.38" | €52.60 |
Explore Products
- SMC VALVES VX232GPB Media Valve, 2Way
- SMC VALVES SY5T06-3D3BN-CJSZ1191 Solenoid Valve, 4/5 Port
- BRADY 20642FLS Recycle Label, Vinyl, Adhesive Sign Mounting, 5 x 5 Inch Sign Size, 0.004 Inch Thick
- BALDOR / DODGE 455106 1-3V3.15-JA Sheave
- MOLINE BEARING 29621108 Pillow Block Bearing, Steel, 1/2 Bolt Size
- SMC VALVES axt512-la-04f SMC AXT512-LA-04F
- STARRETT 91330-19 19695 Band Saw Blade Coil Stock, Carbon Steel, 1/2 Inch Width, 3 TPI, 19 Ft. Coil
- STA-KON RAS18-10FLX Heat Shrinkable Locking Fork Terminal, 22-18 AWG Wire Size, 600 V Rating
Explore More
- CAMCAR
- CHAINFLEX
- KEYSHAFT
- BLACKHAWK
- HADCO
- Masking Tapes
- Motion Sensors
- Vehicle Light Mounts and Brackets
- Shadow Boards
- HELICOIL Spiral Point Plug Taps, 4H5H, Metric Coarse
- DESTACO 334-R Series Pull Action Latch Clamps
- FACOM 46 VSE Series Insulated Open End Wrenches, 1000 Volt
- KEO NC Spotting Drills, 82 Degrees Point Angle
- RUD CHAIN VWBG-V Load Rings, Metric Thread
- BASCO Fiber Transport Drum
- APPROVED VENDOR Analog Dial Thermometer
- JONARD Fixed Head Micrometer Torque Wrench
- AETNA BEARING Clutch Release Bearings
- APPROVED VENDOR #4-40 Fully Threaded Wide Hex Button Stainless Steel Rounded Machine Screws
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 NA12B-5/16 Spur Gear, 20 Diametral Pitch, 14 1/2 Deg. Pressure Angle, 12 Teeth, Steel
€57.14 /unit






