MARTIN SPROCKET & GEAR 41BR19 7/8
MARTIN SPROCKET & GEAR
MARTIN SPROCKET & GEAR 41BR19 7/8
41BR19 7/8 PART NUMBER
Idler Roller Chain Sprocket - Steel Material, 41 Chain, 0.5000 in Pitch, 0.8750 in Bore, 19 Teeth, Hardened Teeth, 2.5100 in Hub Diameter
QTY QUOTEMARTIN SPROCKET & GEAR - MARTIN SPROCKET & GEAR 41BR19 7/8
Martin idlers are smooth-running and available in oil-impregnated, sintered bronze, extra-duty bearing press-fitted in sprocket and a hardened steel journal case for maximum resistance to wear.
Steel sprockets used in Martin idlers are accurately machined (not stamped) the same as sprockets normally supplied for power transmission use.
Martin can also alter existing sprockets and install bearings to make custom idlers.
Can be used to change the direction of chain motion or to adjust chain tension
SPECIFICATIONS
| Bore Diameter | 0.875 in |
|---|---|
| Hub Diameter | 2.51 in |
| Number Of Teeth | 19 |
| Chain Roller Diameter | 0.306 in |
| Pitch | 0.5 in |
| Chain Roller Width | 0.25 in |
| Outside Diameter | 3.3 in |
| Caliper Diameter | 2.721 in |
| Length Through Bore | 1 in |
| Tooth Thickness | 0.227 in |
| Sprocket Material | Steel |
| Surface Treatment | Protective Coating |
| Chain Number | 41 |
| Storage Dimension Height | 1 in |
| Chain Number & Pitch | 41 / 1/2 in |
| Storage Dimension Width | 3.3 in |
| Chain / Sprocket Type | Idler |
| Storage Dimension Length | 3.3 in |
| Bearing Type | Bronze Bearing |
| Additional Details | Chain Tightener Part #E5006 |
| Bore Type | Bearing |
| Includes | Chain Tightener Part #E5006 |
| Hardened Teeth | Hardened Teeth |
| Weight | 1.15 lbs |
| Number Of Strands Across | 1 |
| Manufacturer Upc Number | 697950341750 |
| Pitch Diameter | 3.038 in |
