FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Material | Steel |
| No. Of Teeth | 20 |
| Outside Dia. | 178.243 mm |
| Pitch | 25.4 mm |
| Pitch Dia. | 162.368 mm |
| Product Datasheet | martin-sprocket-06a15.pdf |
Shipping Info:
| Ship weight (kg) | 3.86 |
| Ship height (cm) | 4.5 |
| Ship length (cm) | 17.83 |
| Ship width (cm) | 17.83 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Pitch Dia. | Outside Dia. | Number Of Teeth | Length Through Bore | Pitch | Price | |
|---|---|---|---|---|---|---|---|---|
![]() |
16B18 | 146.273 mm | 162.148 mm | 18 | 45 mm | 25.4 mm | €246.88 | |
![]() |
16B38 | 307.583 mm | 323.458 mm | 38 | 50 mm | 25.4 mm | €486.64 | |
![]() |
16B45 | 364.124 mm | 379.999 mm | - | 50 mm | 25.4 mm | €567.47 | |
![]() |
16B31 | 251.067 mm | 266.942 mm | - | 50 mm | 25.4 mm | €388.32 | |
![]() |
16B32 | 259.138 mm | 275.013 mm | 32 | 50 mm | 25.4 mm | €391.46 | |
![]() |
16B33 | 267.211 mm | 283.086 mm | - | 50 mm | 25.4 mm | €419.50 | |
![]() |
16B35 | 283.358 mm | 299.233 mm | - | 50 mm | 25.4 mm | €425.21 |
Explore Products
- REPAR TR-3B-300H240 Machine Guard, 11 13/16 Inch Overall Width, 9 29/64 Inch Overall Ht
- TITAN FASTENERS DAD05080
- NUMATICS RGPGPE9560S Filter Element Coalescing 115 Scfm
- MAIN FILTER INC. MF0609670 Interchange Hydraulic Filter, Wire Mesh, 74 Micron, Viton Seal, 9.17 Inch Height
- KABA ILCO 7165SC2-26D-KA2 Lockset Cylinder Mortise Cylinder
- ARC ABRASIVES 71-005018002 Sanding Belt, 1/2 Inch Width X 18 Inch Length, Ceramic, 36 Grit, Y Wt Polyester Backing, Predator
- SPEARS VALVES 3329-724P Reducer Coupling, Socket, 125 PSI, PIP x IPS, 15 x 4 Size, PVC
- GARLOCK SEALING TECHNOLOGIES 59 X 4503
Explore More
- ELVEX
- KEYSHAFT
- LUXO
- SILVER KING
- SAFE FLEX
- Knit Gloves
- Mop Bucket and Wringer Combinations
- Solenoid Valve Coils
- Lighting Photocontrols
- Rotary Screw Air Compressors
- DESTACO 205 Series Horizontal Hold Down Clamps, Solid Bar
- TYGON E-1000 Tubings
- MUELLER INDUSTRIES 861SS-BC Y Strainers
- WALTER TOOLS F4238 Porcupine Milling Cutter
- VERMONT GAGE Go Standard Thread Plug Gages, 5/16-24 Unf
- MARTIN SPROCKET Prick Punches
- LITHONIA LIGHTING Lighting Parts
- OSG Miniature Cobalt Ball End Mills
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 16B20 Sprocket, 16B-1 Chain, 20 Teeth, 162.368 mm Pitch Dia., 178.243 mm O.D., Steel
€303.70 /unit




