FREE delivery on orders over €150
Product Specifications:
| Item | Spur Gear |
| Bore Dia. | 0.188" |
| Bore Type | Minimum Plain Bore |
| Diametral Pitch | 48 |
| Face Width | 1/8" |
| Hardened Teeth | Without Hardened Teeth |
| Hub Dia. | 0.55" |
| Keyway | No Kwy, Setscrew |
| Kwy/setscrew/other | No Keyway Or Set Screw |
| Length Through Bore | 3/8" |
| Material | Molded Delrin |
| No. Of Teeth | 40 |
| Origin | Reborable |
| Outer Dia. | 7/8" |
| Pitch Dia. | 0.833" |
| Pressure Angle | 20° |
| Product Datasheet | boston-gear-g101.pdf |
| Set Screw | No Setscrew |
| Type | A |
Shipping Info:
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Face Width | Pitch Dia. | Hub Dia. | Bore Dia. | Number Of Teeth | Keyway | Type | Diametral Pitch | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
YPB4848 | 0.13" | 1" | 0.61" | - | - | No Kwy, Setscrew | - | 48 | €64.20 | |
![]() |
YPB4896 | 1/8" | 2" | 0.61" | - | - | No Kwy, Setscrew | B | 48 | €77.49 | |
![]() |
YPB4872 | 0.13" | - | - | - | - | No Kwy Or Setscrew | - | 48 | €71.94 | |
![]() |
YP4824 | 1/8" | 1/2" | 0.41" | 0.156" | - | No Kwy, Setscrew | A | 48 | €31.93 | |
![]() |
YP48108 | 1/8" | 2 1/4" | 0.61" | - | - | No Kwy, Setscrew | B | 48 | €61.86 | |
![]() |
YP4848 | 0.13" | - | - | - | - | No Kwy Or Setscrew | - | 48 | €36.96 | |
![]() |
YP4896 | 1/8" | 2" | 0.61" | - | - | No Kwy, Setscrew | B | 48 | €53.51 |
Explore Products
- GRAINGER HNI5125LH-001BX Hex Nut, 1 1/4 In - 7 Thread Size, Steel, 1 1/16 In Ht., 1 7/8 In Wd., Not Gr., Left Hand
- HELICOIL T3585-3CW190 UNC Locking Insert, 10-24 Thread Size, SS, 0.19 In Insert Lg., Gr. 304, Dry Film Lubricant
- PARKER 16B27A18A8FC
- GRAINGER BULK-RS-N60-965 Neoprene Roll, 36 Inch X 55 Ft, 0.125 Inch Thickness, 60A, Plain Backing, Black, Smooth
- QUANTUM STORAGE SYSTEMS 1860C Wire Shelving, 18 x 60 Inch Shelf, Chrome
- APEX-TOOLS EX-370-B Socket Extension
- HUCKLOK 99-3204 Nose Assembly, 1/4 In Rivet Dia., 3 3/25 In Lg., Steel
- TEADIT CGF2664.116.8.150 Full Face Cut Gasket, Gr2664, 1/16 Inch Thickness, 8 Inch Size, 150# Class
Explore More
- GEORG FISCHER
- KEYSHAFT
- LUBE
- TWECO
- ACCUSHIM
- Service Jacks
- Liquid Tight Conduit
- Box End Wrench Sets
- Hazardous Location Heaters
- Belt Drive Forward Curve Blower
- HELICOIL Spiral Flute Taps, Bottoming, UNF, 2B
- MECHANIX Hi-Viz M-Pact D5 High-Visibility Impact Gloves
- CONDOR Knit Gloves, Full Finger, Uncoated, 13 Gauge, White
- MUELLER INDUSTRIES 581CS-N Y Strainers
- GLOBE SCIENTIFIC Jars, Wide Mouth, 70 mm Opening
- FIRE-DEX Turnout Coverall
- SPEEDAIRE Double Acting NFPA Air Cylinder, Universal Mount, 1-1/2" Bore Diameter
- VALLEY CRAFT Drum Trucks
- GROVE GEAR GRG Series, B-L Style, 826 Size, Ironman Worm Gear Reducers
- KIMBLE CHASE Vacuum Filtration Adapters, PTFE Stopcock
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 YP4840 Spur Gear, 48 Diametral Pitch, 20 Deg. Pressure Angle, 40 Teeth, Molded Delrin
€35.77 /unit







