Martin D12BTB18

B00452UW66

Martin Roller Chain Sprocket, Taper Bushed, Type B Hub, Double Strand, 12B Chain Size, For 2012 Bushing, 19.05mm Pitch, 18 Teeth, 50.8mm Max Bore Dia., 119.47mm OD, 90.50mm Hub Dia., 30.33mm Width

Martin Roller Chain Sprocket, Taper Bushed, Type B Hub, Double Strand, 12B Chain Size, For 2012 Bushing, 19.05mm Pitch, 18 Teeth, 50.8mm Max Bore Dia., 119.47mm OD, 90.50mm Hub Dia., 30.33mm Widthzoom

Attributes

Key Value
Bore Dia. - Sprockets3.84407786235772
bore diameter:12.70 mm
Bore TypeBushed
bore type:Bushed
bushing bore range:1/2 to 2 in
bushing size:2012
bushing type:Taper Lock Bushing
Caliper Diameter97.6395777038862
caliper diameter:97.6 mm
chain / sprocket type:Metric Roller Chain
Chain Number12B-2
chain number & pitch:12B / 3/4 in
Chain Roller Dia.12.065
chain roller diameter:12 mm
chain roller width:12 mm
hardened teeth:Non-Hardened Teeth
Hub Dia.90.1192
Hub Dia. (In.)3.548
hub diameter:90.5 mm
hub outside diameter:90 mm
hub projection:2 mm
hub style:TB
hub type:B Hub
Length through Bore31.75
Length through Bore (In.1.25
length through bore:31.75 mm
manufacturer upc number:697950410470
MaterialSteel
material:Steel
Max. Bore47.625
maximum bore diameter:47.6 mm
number of hubs:1
number of strands acros.2
Number Of Teeth18
Number of Teeth18
number of teeth:18
Outside Dia121.450 mm
Outside Dia.30.3276
Outside Dia. (In.)1.194
outside diameter:121.5 mm
overall width:31.75 mm
Pitch19.05, 19.050 mm
Pitch Dia.0.75
Pitch Dia. (In.)4.31907786235772
Pitch Diameter109.700 mm
pitch diameter:109.7 mm
pitch type:Single
Roller Width11.68
Sprocket Hub TypeTB
storage dimension heigh.1.25 mm
storage dimension lengt.4.79 mm
storage dimension width:4.79 mm
Storage Height1.25
Storage Length4.79407786235773
Storage Width4.79407786235773
surface treatment:Protective Coating
tooth thickness:11 mm
tooth width:30 mm
TypeMetric Roller Chain
Weight2.35
weight:2.35 lbs
width across tooth sets:1.194 in

All Prices

Img Seller Supplier SKU Min Price MOQ In Stock Lead Time Brand Weight Preferred Tier
thumbzoomindustrialzone.comD12BTB18119.842In StockMartin1.0119.84 @ 2
thumbzoomapexindustrialautomation.comD12BTB18144.8611Martin Sprocket144.86 @ 1
thumbzoommotionindustries.com02301409146.021In StockMartin146.02 @ 1
thumbzoomZoroG2441744208.711In Stock14Martin Sprocket & Gear2.35208.71 @ 1
thumbzoomMRO Supply256140217.651In StockMartin Sprocket217.65 @ 1
thumbzoomPurvisD12BTB18241.641In StockMartin241.64 @ 1
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