MARTIN SPROCKET 100R21H Sprocket, MST, 100 Chain, 21 Teeth, 8.387 Inch Pitch Dia., 9.043 Inch O.D., Steel
9.043"
Get it by Tuesday, Sep 1
€475.20 /unit
Add To Cart
Request a Quote
Payment
Delivery
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 1 1/8" to 3 3/4" |
| Bore Type | Bushed |
| Bushing Part Number | R1 |
| Bushing Size | R1 |
| Bushing Type | Type R1 Split Taper |
| Chain Number | 100 |
| Chain Pitch | 1 1/4" |
| Chain Size | 100 |
| Construction | Welded |
| Construction Type | Welded |
| For Chain Number | 100 |
| For Chain Pitch | 1 1/4" |
| Hardened Teeth | 1 |
| Hub Configuration | B |
| Hub Dia. | 5 1/2" |
| Hub Outside Dia. | 5 1/2" |
| Individually Packaged | No |
| Key Way Size | 3/4" |
| Length Through Bore | 2 7/8" |
| Length Thru Bore | 2" |
| Material | Steel |
| Max. Bore Size | 3 3/4" |
| Min. Bore Size | 1 1/8" |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 21 |
| Outside Dia. | 9.043" |
| Pitch | 1 1/4" |
| Pitch Dia. | 8.3869" , 8.387" |
| Single Strand Tooth Thickness | 0.692" |
| Storage Dimension Height | 2" |
| Storage Dimension Length | 9.043" |
| Storage Dimension Width | 9.043" |
| Type | MST R1 Bushed Type 4 Welded |
Shipping Info:
| Ship weight (kg) | 5.13 |
| Ship height (cm) | 7.32 |
| Ship length (cm) | 22.96 |
| Ship width (cm) | 22.96 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bore Dia. | Chain Size | Storage Dimension Length | Storage Dimension Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
100Q32 | 12.7529" | 32 | 1 3/4" | 4 1/4" | 0.75" to 2.688" | #100 | 13.441" | 13.441" | €624.82 | |
![]() |
100R32 | 12.7529" | 32 | 2" | 5 1/2" | 1 1/8" to 3 3/4" | #100 | 13.441" | 13.441" | €624.82 | |
![]() |
100Q35 | 13.9448" | 35 | 1 3/4" | 4 1/8" | 0.75" to 2.688" | #100 | 14.639" | 14.639" | €747.51 | |
![]() |
100R35 | 13.945" | 35 | 2 7/8" | 5 3/8" | 1 1/8" to 3 3/4" | 100 | 14.639" | 14.639" | €747.51 | |
![]() |
100R40 | 15.9319" | 40 | 2" | 5 3/8" | 1 1/8" to 3 3/4" | #100 | 16.633" | 16.633" | €794.11 | |
![]() |
100R42 | 16.7269" | 42 | 2 7/8" | 5 3/8" | 1 1/8" to 3 3/4" | 100 | 17.43" | 17.43" | €813.51 | |
![]() |
100R54 | 21.498" | 54 | 2" | 5 3/8" | 1 1/8" to 3 3/4" | #100 | 22.212" | 22.212" | €1,093.58 |
Explore Products
- ADVANCE TABCO 93-64-72 Regaline Sink, 4-Cpt., 24 Inch F-To-B X 18 Inch
- PARKER 32-UPGRADE-15-B Upgrade Kit, 32 mm Size
- BRADY 49580 Hard Hat Label, Drugs, 2 Inch Dia, English, Drugs, White, Non-Reflective, 4 Label
- LUMINATION LUSC8A0A0V1T35VQCSWHTEBCS LED Low Bay Fixture, Dimmable, 120 to 277V, Bulb Type Integrated
- SMC VALVES JXC917-LEFS32RA-350 Electric Actuator Controller
- MERSEN FERRAZ MPDB66630 Power Distribution Box, Intermediate, 1000V, 310A, Adder, Copper
- CLE-LINE C10028 Carbide Bur, Ball-Nosed Cylinder, SC-5, Aluminum Cut, 1/2 x 1 Inch Head, 1/4 Inch Shank
- SPEC B1500060S Disc Spring 0.75 Stainless Steel Belleville
Explore More
- CAFRAMO
- KEYSHAFT
- ROBINAIR
- DEAD ON TOOLS
- VAST
- Filter Papers and Extraction Thimbles
- Negative Air Machine Accessories
- Load Centers and Panelboards
- Antistatic Heel Ground Assembly
- Roof Top Mounting Rails
- HELICOIL Straight Flute Plug Taps, 4H5H, Metric Fine
- CONDOR Goatskin Leather Tan Driver Gloves
- RINGERS GLOVES R-267 Heavy Duty Oil Resistant Impact Gloves
- KEO Metric Keyseat Cutters, Shank Type, High Speed Steel
- GLOBE SCIENTIFIC Globe Glass Erlenmeyer Flasks, Screwcap
- MAYHEW TOOLS Brick Set Chisels
- COOPER B-LINE B194 Series Brackets
- APPROVED VENDOR M1.6 x 0.35 Fully Threaded Narrow Slotted Cheese Passivated Stainless Steel Rounded Machine Screws
- BALDOR / DODGE EXL, Flange, Split Tapered Roller Bearings
- JAMCO Mobile Workbenches, 2 Lockable Drawers And 1/2 Shelf
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
MARTIN SPROCKET 100R21H Sprocket, MST, 100 Chain, 21 Teeth, 8.387 Inch Pitch Dia., 9.043 Inch O.D., Steel
€475.20 /unit




