Double Sprockets Chain 50

50-2 Double Row B Type Roller Chain Sprocket

DOUBLE ROW B TYPE SPROCKETS

All PLI sprockets are manufactured using the ISO 9001 quality management system. Double row B type sprockets have a stock bore and usually require some altering before installation. Double row B Type sprockets are to be installed when using PLI Double row roller chains. These sprockets have a hub on one side. The teeth will be hardened on sprockets with 35 or fewer teeth.

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Model Specifications

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Part No.PLI Sprocket No.No. of TeethDiameters OutsideDiameters PitchBore StockBore MaxHub Dia.Hub L.T.B.Wgt. Lbs.
Part No. : 50D11PLI Sprocket No. : D50B11HNo. of Teeth : 11Diameters Outside : 2.5Diameters Pitch : 2.219Bore Stock : 0.625Bore Max : 0.938Hub Dia. : 1.469Hub L.T.B. : 1.75Wgt. Lbs. : 0.96Add to cart
Part No. : 50D12PLI Sprocket No. : D50B12HNo. of Teeth : 12Diameters Outside : 2.71Diameters Pitch : 2.415Bore Stock : 0.625Bore Max : 1.124Hub Dia. : 1.688Hub L.T.B. : 1.75Wgt. Lbs. : 1.25Add to cart
Part No. : 50D13PLI Sprocket No. : D50B13HNo. of Teeth : 13Diameters Outside : 2.91Diameters Pitch : 2.612Bore Stock : 0.625Bore Max : 1.313Hub Dia. : 1.875Hub L.T.B. : 1.75Wgt. Lbs. : 1.56Add to cart
Part No. : 50D14PLI Sprocket No. : D50B14HNo. of Teeth : 14Diameters Outside : 3.11Diameters Pitch : 2.809Bore Stock : 0.625Bore Max : 1.375Hub Dia. : 2.063Hub L.T.B. : 1.75Wgt. Lbs. : 1.86Add to cart
Part No. : 50D15PLI Sprocket No. : D50B15HNo. of Teeth : 15Diameters Outside : 3.32Diameters Pitch : 3.006Bore Stock : 0.75Bore Max : 1.5Hub Dia. : 2.313Hub L.T.B. : 1.75Wgt. Lbs. : 2.22Add to cart
Part No. : 50D16PLI Sprocket No. : D50B16HNo. of Teeth : 16Diameters Outside : 3.52Diameters Pitch : 3.204Bore Stock : 0.75Bore Max : 1.75Hub Dia. : 2.5Hub L.T.B. : 1.75Wgt. Lbs. : 2.62Add to cart
Part No. : 50D17PLI Sprocket No. : D50B17HNo. of Teeth : 17Diameters Outside : 3.72Diameters Pitch : 3.401Bore Stock : 0.75Bore Max : 1.875Hub Dia. : 2.688Hub L.T.B. : 1.75Wgt. Lbs. : 3.04Add to cart
Part No. : 50D18PLI Sprocket No. : D50B18HNo. of Teeth : 18Diameters Outside : 3.92Diameters Pitch : 3.599Bore Stock : 0.75Bore Max : 1.938Hub Dia. : 2.938Hub L.T.B. : 1.75Wgt. Lbs. : 3.58Add to cart
Part No. : 50D19PLI Sprocket No. : D50B19HNo. of Teeth : 19Diameters Outside : 4.12Diameters Pitch : 3.797Bore Stock : 1Bore Max : 2.125Hub Dia. : 3.125Hub L.T.B. : 1.75Wgt. Lbs. : 3.9Add to cart
Part No. : 50D20PLI Sprocket No. : D50B20HNo. of Teeth : 20Diameters Outside : 4.32Diameters Pitch : 3.995Bore Stock : 1Bore Max : 2.25Hub Dia. : 3.25Hub L.T.B. : 1.75Wgt. Lbs. : 4.26Add to cart
Part No. : 50D21PLI Sprocket No. : D50B21HNo. of Teeth : 21Diameters Outside : 4.52Diameters Pitch : 4.194Bore Stock : 1Bore Max : 2.375Hub Dia. : 3.5Hub L.T.B. : 1.75Wgt. Lbs. : 4.9Add to cart
Part No. : 50D22PLI Sprocket No. : D50B22HNo. of Teeth : 22Diameters Outside : 4.72Diameters Pitch : 4.392Bore Stock : 1Bore Max : 2.375Hub Dia. : 3.563Hub L.T.B. : 1.875Wgt. Lbs. : 5.58Add to cart
Part No. : 50D23PLI Sprocket No. : D50B23HNo. of Teeth : 23Diameters Outside : 4.92Diameters Pitch : 4.59Bore Stock : 1Bore Max : 2.5Hub Dia. : 3.625Hub L.T.B. : 1.875Wgt. Lbs. : 6.1Add to cart
Part No. : 50D24PLI Sprocket No. : D50B24HNo. of Teeth : 24Diameters Outside : 5.12Diameters Pitch : 4.788Bore Stock : 1Bore Max : 2.5Hub Dia. : 3.625Hub L.T.B. : 1.875Wgt. Lbs. : 6.5Add to cart
Part No. : 50D25PLI Sprocket No. : D50B25HNo. of Teeth : 25Diameters Outside : 5.32Diameters Pitch : 1.987Bore Stock : 1Bore Max : 2.5Hub Dia. : 3.625Hub L.T.B. : 1.875Wgt. Lbs. : 6.94Add to cart
Part No. : 50D26PLI Sprocket No. : D50B26HNo. of Teeth : 26Diameters Outside : 5.52Diameters Pitch : 5.185Bore Stock : 1Bore Max : 2.5Hub Dia. : 3.75Hub L.T.B. : 1.875Wgt. Lbs. : 7.54Add to cart
Part No. : 50D27PLI Sprocket No. : D50B27HNo. of Teeth : 27Diameters Outside : 5.72Diameters Pitch : 5.384Bore Stock : 1Bore Max : 2 1/4Hub Dia. : 3 3/4Hub L.T.B. : 1 7/8Wgt. Lbs. : 8Add to cart
Part No. : 50D28PLI Sprocket No. : D50B28HNo. of Teeth : 28Diameters Outside : 5.92Diameters Pitch : 5.582Bore Stock : 1Bore Max : 2 1/4Hub Dia. : 3 3/4Hub L.T.B. : 1 7/8Wgt. Lbs. : 8.6Add to cart
Part No. : 50D29PLI Sprocket No. : D50B29HNo. of Teeth : 29Diameters Outside : 6.12Diameters Pitch : 5.781Bore Stock : 1Bore Max : 2 1/4Hub Dia. : 3 3/4Hub L.T.B. : 1 7/8Wgt. Lbs. : 9Add to cart
Part No. : 50D30PLI Sprocket No. : D50B30HNo. of Teeth : 30Diameters Outside : 6.32Diameters Pitch : 5.979Bore Stock : 1Bore Max : 2.5Hub Dia. : 3.75Hub L.T.B. : 1.875Wgt. Lbs. : 9.4Add to cart
Part No. : 50D32PLI Sprocket No. : D50B32HNo. of Teeth : 32Diameters Outside : 6.72Diameters Pitch : 6.376Bore Stock : 1Bore Max : 2.5Hub Dia. : 3.75Hub L.T.B. : 1.875Wgt. Lbs. : 10.46Add to cart
Part No. : 50D35PLI Sprocket No. : D50B35HNo. of Teeth : 35Diameters Outside : 7.32Diameters Pitch : 6.972Bore Stock : 1Bore Max : 2.5Hub Dia. : 3.75Hub L.T.B. : 1.875Wgt. Lbs. : 12.28Add to cart
Part No. : 50D36PLI Sprocket No. : D50B36No. of Teeth : 36Diameters Outside : 7.52Diameters Pitch : 7.171Bore Stock : 1.188Bore Max : 2.75Hub Dia. : 4Hub L.T.B. : 2.125Wgt. Lbs. : 13.94Add to cart
Part No. : 50D40PLI Sprocket No. : D50B40No. of Teeth : 40Diameters Outside : 8.32Diameters Pitch : 7.966Bore Stock : 1.188Bore Max : 2.75Hub Dia. : 4Hub L.T.B. : 2.125Wgt. Lbs. : 16.54Add to cart
Part No. : 50D42PLI Sprocket No. : D50B42No. of Teeth : 42Diameters Outside : 8.72Diameters Pitch : 8.363Bore Stock : 1.188Bore Max : 2.75Hub Dia. : 4Hub L.T.B. : 2.125Wgt. Lbs. : 17.92Add to cart
Part No. : 50D45PLI Sprocket No. : D50B45No. of Teeth : 45Diameters Outside : 9.31Diameters Pitch : 8.96Bore Stock : 1.188Bore Max : 2.75Hub Dia. : 4Hub L.T.B. : 2.125Wgt. Lbs. : 20.3Add to cart
Part No. : 50D48PLI Sprocket No. : D50B48No. of Teeth : 48Diameters Outside : 9.91Diameters Pitch : 9.556Bore Stock : 1.188Bore Max : 2.75Hub Dia. : 4.25Hub L.T.B. : 2.375Wgt. Lbs. : 24.08Add to cart
Part No. : 50D54PLI Sprocket No. : D50B54No. of Teeth : 54Diameters Outside : 11.11Diameters Pitch : 10.749Bore Stock : 1.188Bore Max : 2.75Hub Dia. : 4.25Hub L.T.B. : 2.375Wgt. Lbs. : 29.16Add to cart
Part No. : 50D60PLI Sprocket No. : D50B60No. of Teeth : 60Diameters Outside : 12.3Diameters Pitch : 11.942Bore Stock : 1.188Bore Max : 3Hub Dia. : 4.5Hub L.T.B. : 2.375Wgt. Lbs. : 35.88Add to cart
Part No. : 50D72PLI Sprocket No. : D50B72No. of Teeth : 72Diameters Outside : 14.69Diameters Pitch : 14.329Bore Stock : 1.313Bore Max : 3Hub Dia. : 4.5Hub L.T.B. : 2.375Wgt. Lbs. : 50.22Add to cart
Part No. : 50D84PLI Sprocket No. : D50B84No. of Teeth : 84Diameters Outside : 17.08Diameters Pitch : 16.715Bore Stock : 1.313Bore Max : 3Hub Dia. : 4.5Hub L.T.B. : 2.375Wgt. Lbs. : 51.64Add to cart
Part No. : 50D96PLI Sprocket No. : D50B96No. of Teeth : 96Diameters Outside : 19.47Diameters Pitch : 19.102Bore Stock : 1.313Bore Max : 3Hub Dia. : 4.5Hub L.T.B. : 2.375Wgt. Lbs. : 67.42Add to cart

*Has recessed groove in hub for chain clearance. 5/8" Pitch, Nominal = 0.332", Dimension T for #D50 = 1.045", Maximun bores shown will accommodate standard keyseat & setscrew over Keyseat. Slightly larger bores are possible with no keyseat, shallow keys