MARTIN

40BS20114ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE BSBORED-TO-SIZE1-1/4 INCH BORE DIAMETER20 TEETH1 INCH LENGTH THRU BORE3.46 INCH OUTER DIAMETERSINGLE STRANDFINISHED2 SETSCREWSKEYWAYSTEEL

40BS2078ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE BSBORED-TO-SIZE7/8 INCH BORE DIAMETER20 TEETH1 INCH LENGTH THRU BORE3.46 INCH OUTER DIAMETERSINGLE STRANDFINISHED2 SETSCREWSKEYWAYSTEEL

40BS20HT34"BS" SABERTOOTH

40BS2234"BS" FINISHED BORE - 80 CHAIN AND BELOW

40BS2434ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE BSBORED-TO-SIZE3/4 INCH BORE DIAMETER24 TEETH1 INCH LENGTH THRU BORE4.1 INCH OUTER DIAMETERSINGLE STRANDFINISHED2 SETSCREWSKEYWAYSTEEL

40BS24114ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE BSBORED-TO-SIZE1-1/4 INCH BORE DIAMETER24 TEETH1 INCH LENGTH THRU BORE4.1 INCH OUTER DIAMETERSINGLE STRANDFINISHED2 SETSCREWSKEYWAYSTEEL

40BS24HT34ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE BSBORED-TO-SIZEHARDENED-TEETH3/4 INCH BORE DIAMETER24 TEETH1 INCH LENGTH THRU BORE4.1 INCH OUTER DIAMETERSINGLE STRANDFINISHED2 SETSCREWSKEYWAYSTEEL

40BS24HT58ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE BSBORED-TO-SIZEHARDENED-TEETH5/8 INCH BORE DIAMETER24 TEETH1 INCH LENGTH THRU BORE4.1 INCH OUTER DIAMETERSINGLE STRANDFINISHED2 SETSCREWSKEYWAYSTEEL

40BS2534ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE BSBORED-TO-SIZE3/4 INCH BORE DIAMETER25 TEETH1 INCH LENGTH THRU BORE4.26 INCH OUTER DIAMETERSINGLE STRANDFINISHED2 SETSCREWSKEYWAYSTEEL

40BS261"BS" FINISHED BORE - 80 CHAIN AND BELOW

40BS28114ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE BSBORED-TO-SIZE1-1/4 INCH BORE DIAMETER28 TEETH1 INCH LENGTH THRU BORE4.74 INCH OUTER DIAMETERSINGLE STRANDFINISHED2 SETSCREWSKEYWAYSTEEL

40BS281716ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE BSBORED-TO-SIZE1-7/16 INCH BORE DIAMETER28 TEETH1 INCH LENGTH THRU BORE4.74 INCH OUTER DIAMETERSINGLE STRANDFINISHED2 SETSCREWSKEYWAYSTEEL

40BS28HT114ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE BSBORED-TO-SIZEHARDENED-TEETH1-1/4 INCH BORE DIAMETER28 TEETH1 INCH LENGTH THRU BORE4.74 INCH OUTER DIAMETERSINGLE STRANDFINISHED2 SETSCREWSKEYWAYSTEEL

40BTB15ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE B1008 BUSHINGBUSHED TB BORE15 TEETH2.652 INCH OUTER DIAMETER1-13/16 INCH HUB DIAMETERSINGLE STRANDTAPER BUSHSTEELRIM ONLY

40BTB18ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE B1210 BUSHINGBUSHED TB BORE18 TEETH3.135 INCH OUTER DIAMETER2-15/32 INCH HUB DIAMETERSINGLE STRANDTAPER BUSHHUB RECESSED FOR CHAINSTEELRIM ONLY

40BTB19121040BTB19 -1210NSMP

40BTB20SPROCKETROLLER CHAIN1 INCH LENGTH THROUGH BORE1610 BUSHING20 TEETH3.457 INCH OUTER DIAMETER2-25/32 INCH HUB DIAMETERSINGLE STRANDTAPER BUSHSTEEL MATERIAL

40BTB21H161040BTB21H- 1610NSFS

40BTB22161040 BT B22 1610NSMP

40BTB23TB SPROCKET - 80 CHAIN AND BELOW

40BTB23TB SPROCKET - 80 CHAIN AND BELOW

40BTB251610 40BTB25 1610 

40BTB281610 40B TB28 1610NSMP

40BTB30ROLLER CHAIN SPROCKETSTANDARD STOCKNO.40 CHAIN1/2 INCH PITCHTYPE B1610 BUSHINGBUSHED TB BORE30 TEETH5.057 INCH OUTER DIAMETER3-1/2 INCH HUB DIAMETERSINGLE STRANDTAPER BUSHSTEELRIM ONLY

40JA18QD SPROCKET - 80 CHAIN AND BELOW

41BS1058ROLLER CHAIN SPROCKETSTANDARD STOCKNO.41 CHAIN1/2 INCH PITCHTYPE BSBORED-TO-SIZE5/8 INCH BORE DIAMETER10 TEETH7/8 INCH LENGTH THRU BORE1.84 INCH OUTER DIAMETERSINGLE STRANDHUB RECESSED FOR CHAIN2 SETSCREWSKEYWAYSTEEL

41BS1158BS" FINISHED BORE - 80 CHAIN AND BELOW

41BS1558ROLLER CHAIN SPROCKETSTANDARD STOCKNO.41 CHAIN1/2 INCH PITCHTYPE BSBORED-TO-SIZE5/8 INCH BORE DIAMETER15 TEETH7/8 INCH LENGTH THRU BORE2.65 INCH OUTER DIAMETERSINGLE STRAND2 SETSCREWSKEYWAYSTEEL

41BS2458BS" FINISHED BORE - 80 CHAIN AND BELOW

43V450TBTB HI-CAP SHEAVE

45V1130EHI-CAP SHEAVE - F BUSHING AND SMALLER

45V132E45V13.2ENSNP

462WRENCH SPANNER

4B110TBTB CONVENT SHEAVE

4B124TBTB CONVENT SHEAVE

4B136SKCONVENTIONAL SHEAVE - F BUSHING AND SMALLER

4B36SDCONVENTIONAL SHEAVE - F BUSHING AND SMALLER

4B46SDCONVENTIONAL SHEAVE - F BUSHING AND SMALLER

4B50SDCONVENTIONAL SHEAVE - F BUSHING AND SMALLER

4B66SDCONVENTIONAL SHEAVE - F BUSHING AND SMALLER

4B70SKCONVENTIONAL SHEAVE - F BUSHING AND SMALLER

4C90ECONVENTIONAL QD SHEAVECAST IRON4 GROOVEQD BUSHINGOUTSIDE DIAMETER 9.4 IN

4J78QUADRA-FLEX COUPLING

50B11B & C STYLE-SOLID - 80 CHAIN AND BELOW

50B14SPROCKET14TEETHW/KEYWAY

50B15STOCK BORESOLID B SPROCKETBORE 50/ 5/8 INB HUB15 TEETH0.6250 INSTEEL MATERIAL

50B16B & C STYLE-SOLID - 80 CHAIN AND BELOW

50B17B & C STYLESOLID80 CHAINTOOTH COUNT 17BORE SIZE: 5/8 INCH.

50B18SPROCKETROUGH STOCK BORESTEEL MATERIALSINGLE PITCH1 HUB1 STRAND18 TEETH0.6250 INCH BORE1.0 INCH I.D3.92 INCH O.D

50B21SINGLE - PLAIN STOCK BORE SPROCKETPITCH 5/8'WITHOUT HARDENED TEETHB SPROCKET STYLE