FREE delivery on orders over €150
Product Specifications:
| Item | Spur Gear |
| Bore Size | 0.25" |
| California Provision | Warning: Cancer And Reproductive Harm - Www.P65Warnings.Ca.Gov. |
| Diametral Pitch | 48 |
| Face Width | 0.13" |
| Hub Diameter | 0.75" |
| Keyway | No Kwy Or Setscrew |
| Material | Brass |
| No. Of Teeth | 66 |
| Outside Diameter | 1.42" |
| Pitch Diameter | 1.38" |
| Pressure Angle | 20° |
| Product Datasheet | boston-gear-g101.pdf |
| Setscrew Other | No Setscrew |
| Torque Rating | See Catalog In Lb |
Shipping Info:
| Ship weight (kg) | 0.04 |
| 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 | Face Width | Number Of Teeth | Bore Dia. | Pitch Dia. | Hub Dia. | Hub Projection | Overall Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
Y4812 | 48 | 0.13" | 12 | - | - | - | - | - | €40.77 | |
![]() |
Y4815 | 48 | 0.13" | 15 | - | - | - | - | - | €44.30 | |
![]() |
Y4818 | 48 | 0.13" | 18 | - | - | - | - | - | €49.38 | |
![]() |
Y4821 | 48" | 1/8" | - | 1/8" | 0.438" | 0.34" | 0.19" | 5/16" | €53.84 | |
![]() |
Y4824 | 48 | 0.13" | 24 | - | - | - | - | - | €54.15 | |
![]() |
Y4827 | 48 | 0.13" | 27 | - | - | - | - | - | €54.30 | |
![]() |
Y4830 | 48 | 0.13" | 30 | - | - | - | - | - | €63.69 |
Explore Products
- WESCO 272544 Box Truck, Plastic, 160 Gallon, 8 Inch Pneumatic, 600 lbs Capacity, White
- CONTINENTAL 3/8V1800 Banded V-Belt, 3 Ribs, 180 Inch Outside Length, 3 Inch Top Width, 29/32 Inch Thick
- APPLETON ELECTRIC MLRL105J1G48 High Pressure Sodium Fixture, 100W Rating
- DYNALON 276155-000Y Testtube Stopper 15-17mm Yellow
- BISHOP-WISECARVER SWAE2X Studded Guide Wheel Assembly, Heavy Duty, Stainless Steel, Sealed
- PEER CHAIN 44126 Sprocket, 1-3/4 Inch Size, Finished Bore, Hardened Teeth, Black Oxide
- GATES 14GTV-2730-90 Square Tooth Timing Belt, 0.08 Inch Pitch, 83 Teeth
- VERMONT GAGE 141214370 Plug Gage, Class X, NoGo, Steel, 0.1437 Inch Size
Explore More
- AKG
- KEYSHAFT
- NEWBORN
- UTILITY PRO
- QUOIZEL
- LED Indoor Light Fixture Accessories
- Refrigeration Controls
- Ponchos
- Firestop Accessories
- Synchronous Drive Gearbelt Pulleys
- KRYTOX GPL 107 Series General Purpose Oil
- FACOM 34 Midget Open End Wrenches, 15° And 75° Hinged
- VIBCO 55 Series Pneumatic Piston Vibrators
- ANVIL 2808 Series Standard Buttweld Lateral Anvilets
- GRAINGER Hook-and-Loop Sanding Discs
- SPEEDAIRE Air Regulators
- DBI-SALA Pole Climber's Adjustable Web Positioning Lanyards
- MAYHEW TOOLS Rolling Head Pry Bars
- SPEC Metric Compression Springs, Music Wire, 3.7 mm Outside Dia.
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 Y4866 Spur Gear, 48 Diametral Pitch, 20 Deg. Pressure Angle, 66 Teeth, Brass
€154.54 /unit







