FREE delivery on orders over €150
Product Specifications:
| Item | Spur Gear |
| Bore Dia. | 7/8" |
| Bore Type | Minimum Plain Bore |
| Diametral Pitch | 10 |
| Face Width | 1" |
| Hardened Teeth | Without Hardened Teeth |
| Hub Dia. | 2 1/4" |
| Keyway | No Kwy, Setscrew |
| Keyway Size | No Keyway Or Set Screw |
| Length Through Bore | 1 7/8" |
| Material | Cast Iron |
| Maximum Rated Torque | 882 N-m @ 300 RPM |
| Maximum Torque Rating | 882 lbs.-in. @ 300 RPM |
| No. Of Teeth | 84 |
| Origin | Reborable |
| Outer Dia. | 8.6" |
| Pitch Dia. | 8.4" |
| Pressure Angle | 14.5° |
| Product Datasheet | boston-gear-g101.pdf |
| Set Screw | No |
| Torque At 200 Rpm | 1069 lbs.-in. |
| Torque At 300 Rpm | 882 lbs.-in. |
| Torque At 600 Rpm | 579 lbs.-in. |
| Type | D |
Shipping Info:
| Ship weight (kg) | 3.47 |
| 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 | Bore Dia. | Pitch Dia. | Hub Dia. | Hub Projection | Number Of Teeth | Outside Dia. | Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
NF40 | 10 | 7/8" | 4" | 2.13" | 0.88" | 40 | 4 1/5" | - | €270.44 | |
![]() |
NF48 | 10 | 7/8" | 4 4/5" | 2.13" | 22/25" | 48 | 5" | - | €388.24 | |
![]() |
NF42 | 10" | 7/8" | 4 1/5" | 2.13" | 22/25" | - | - | Web | €264.51 | |
![]() |
NF45 | 10" | 7/8" | 4 1/2" | 2.13" | 22/25" | - | - | Web | €282.60 | |
![]() |
NF50 | 10" | 7/8" | 5" | 2.13" | 22/25" | - | - | Web | €296.78 | |
![]() |
NF54 | 10 | 7/8" | 5.4" | 2.13" | - | - | - | C | €310.84 | |
![]() |
NF55 | 10" | 7/8" | 5 1/2" | 2.13" | 22/25" | - | - | Spoke | €306.36 |
Explore Products
- TEADIT CGFGR1700.018.212.300 Full Face Cut Gasket, Gr1700, 1/8 Inch Thickness, 2-1/2 Inch Size, 300# Class
- MORSE CUTTING TOOLS 30012 Spiral Point Tap, ‎10-32 Dia., GH3 Plug, 3 Flute, Hss, Bright
- FABORY M39730.025.0010 Grooved Pin, Free Cutting Steel, Plain, 10 mm Lg., 2.5 mm Pin Dia., Type A
- SEALMASTER TB-31H RM Pillow Block Bearing, Tapped Base, 1.9375 Inch Dia, Setscrew Locking,Triple Lip Seal
- STEARNS BRAKES 1056011Q0BFF Thru Shaft Brake, NEMA2 230VAC
- YANKEE 433-.4255 Chucking Reamer, 0.4255, 27/64 in Shank Dia, 1 3/4 in Flute Lg, 7 in Overall Lg
- EVERPURE EV979932-75 Scale Inhibitor Cartridge 2 Gpm Mic
Explore More
- AIR SCIENCE
- CORONA TOOLS
- KEYSHAFT
- WEILER
- RAPIDAIR
- Decking
- Belt Driven Exhaust Fans
- Confined Space Ventilation Duct Accessories
- Sandpaper Sheet Rolls
- Compostable Trash Bags
- DESTACO 602 Series Straight Line Action Clamps
- ANVIL AS100KO Series Channels With Knock Out
- ANVIL AS619 Series Square Washers
- DAYTON Pillow Block Bearings
- OSG 13119 Series, High Performance Spiral Fluted Tap
- CASH VALVE Screws
- MILWAUKEE VALVE Handwheels for Butterfly Valve
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 NF84 Spur Gear, 10 Diametral Pitch, 14 1/2 Deg. Pressure Angle, 84 Teeth, Cast Iron
€501.83 /unit






