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Sprockets > Metric > Stock Pre-Bored > 42 (ISO 08B)

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42 (ISO 08B)

Metric Standard Bored-To-Size Sprockets

A stocked pre-Bored sprocket includes a Standard Finished Bore to h8 Tolerance Plus a Standard Keyway and two standard set screw over keyway and at 90º (Unless indicated differently)

If a standard bore size is not in stock the cost to Bore Keyway and setscrew is $110 (large heavy sprockets may be slightly more)

DIN 8187

ISO 606 B

BS 228

Part Number Example:

42B34.25

42 = Single Strand Ametric® Sprocket

(2042 = Double Strand Ametric® Sprocket)

(3042 = Triple Strand Ametric® Sprocket )

(1/2 Inch Pitch x 5/16 Inch Tooth Width to European/British Standard)

08 B ISO Roller Chain Sprocket

B = With Hub (A = No Hub)

34 = 34 teeth

(34H = 34 Hardened Teeth)

(34SS = 34 Teeth Stainless Steel)

34PM = 34 Teeth Plastic Molded)

.25 = 25 mm Bore


PDF - SprocketsMetric(BS)BoredtoSize.pdf

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949 Item(s)

2042B19.24
2042B19.24
Finished Finished Bored Sprocket. 8X3.3KW, SS
Price: $389.11
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2042B19.25
2042B19.25
Finished Finished Bored Sprocket 8X3.3 KW, STD SS
Price: $389.11
More Details
2042B19.28
2042B19.28
Finished Finished Bored Sprocket 8X3.3 KW, SS
Price: $389.11
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2042B19.30
2042B19.30
Finished Finished Bored Sprocket 8X3.3 KW,M8 SS
Price: $389.11
More Details
2042B19.40
2042B19.40
Finished Finished Bored Sprocket 12X3.3 KW, STD SS
Price: $389.11
More Details
2042B19.35
2042B19.35
Finished Finished Bored Sprocket 10X3.3KW, SS
Price: $389.11
More Details
2042B20.1"
2042B20.1"
Finished Finished Bored Sprocket1/4X1/8KW,1/4-20SS
Price: $408.17
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2042B20.20
2042B20.20
Finished Finished Bored Sprocket 6X2.8 KW, SS
Price: $408.17
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2042B20.25
2042B20.25
Finished Finished Bored Sprocket 8X3.3 KW,M8 SS
Price: $408.17
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2042B20.30
2042B20.30
Finished Finished Bored Sprocket 8X3.3KW, SS
Price: $408.17
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2042B20.35
2042B20.35
Finished Finished Bored Sprocket 10X3.3 KW, STD SS
Price: $408.17
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2042B20.1 3/16"
2042B20.1 3/16"
Finished Finished Bored Sprocket 1/4X1/8 KW, SS
Price: $408.17
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2042B20.1-3/4"
2042B20.1-3/4"
Finished Bored Sprocket 3/8X3/16KW SS
Price: $408.17
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2042B20.28
2042B20.28
Finished Finished Bored Sprocket 8X3.3 KW, SS
Price: $408.17
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2042B20.45
2042B20.45
Finished Bored Sprocket 14X3.8KW, SS
Price: $408.17
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2042B21.25
2042B21.25
Finished Finished Bored Sprocket. 8X3.3KW, SS
Price: $422.44
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2042B21.30
2042B21.30
Finished Finished Bored Sprocket. 8X3.3KW, SS
Price: $422.44
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2042B21.35
2042B21.35
Finished Finished Bored Sprocket 10X3.3KW, SS
Price: $422.44
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2042B21.40
2042B21.40
Finished Finished Bored Sprocket 12X3.3 KW, SS
Price: $422.44
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2042B21.42
2042B21.42
BORED SPROKET 12X3.3KW, SS
Price: $422.44
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2042B22.1 1/4"
2042B22.1 1/4"
Finished Finished Bored Sprocket 1/4X1/8"KW, SS
Price: $435.07
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2042B20.40
2042B20.40
Finished Finished Bored Sprocket 12X3.3 KW, SS
Price: $408.17
More Details
2042B20.50
2042B20.50
Finished Finished Bored Sprocket 14X3.8KW, SS
Price: $408.17
More Details
2042B21.1"
2042B21.1"
Finished Finished Bored Sprocket1/4X1/8KW,1/4-20SS
Price: $422.44
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2042B21.1 9/16"
2042B21.1 9/16"
Finished Finished Bored Sprocket 3/8X3/16 KW, SS
Price: $422.44
More Details
2042B21.1-1/4"
2042B21.1-1/4"
Finished Bored Sprocket 1/4X1/8KW, SS
Price: $422.44
More Details
2042B21.20
2042B21.20
Finished Finished Bored Sprocket. 6X2.8KW, SS
Price: $422.44
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2042B21.22
2042B21.22
Finished Finished Bored Sprocket. 6X2.8KW, SS
Price: $422.44
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2042B21.28
2042B21.28
Finished Finished Bored Sprocket 8X3.3 KW, SS
Price: $422.44
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2042B22.1 5/8"
2042B22.1 5/8"
Finished Finished Bored Sprocket 3/8X3/16 KW, SS
Price: $435.07
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2042B22.1"
2042B22.1"
Finished Finished Bored Sprocket 1/4X1/8"KW, SS
Price: $435.07
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2042B22.20
2042B22.20
Finished Finished Bored Sprocket. 6X2.8KW, SS
Price: $435.07
More Details
2042B22.25
2042B22.25
Finished Finished Bored Sprocket 8X3.3KW, SS
Price: $435.07
More Details
2042B22.35
2042B22.35
Finished Finished Bored Sprocket 10X3.3KW, SS
Price: $435.07
More Details
2042B22.40
2042B22.40
Finished Finished Bored Sprocket 12X3.3 KW, SS
Price: $435.07
More Details
2042B22.45
2042B22.45
Finished Finished Bored Sprocket. 14X3.8KW, SS
Price: $435.07
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2042B22.7/8"
2042B22.7/8"
Finished Finished Bored Sprocket 3/16X3/32"KW, SS
Price: $435.07
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2042B23.28
2042B23.28
Finished Finished Bored Sprocket 8X3.3 KW, STD SS
Price: $457.26
More Details
2042B23.30
2042B23.30
Finished Finished Bored Sprocket 8X3.3 KW, SS
Price: $457.26
More Details
2042B23.35
2042B23.35
Finished Finished Bored Sprocket 10X3.3KW, SS
Price: $457.26
More Details
2042B23.40
2042B23.40
Finished Finished Bored Sprocket 12X3.3KW, SS
Price: $457.26
More Details
2042B24.25
2042B24.25
Finished Finished Bored Sprocket 8X3.3 KW, SS
Price: $476.32
More Details
2042B24.30
2042B24.30
Finished Finished Bored Sprocket 8X3.3 KW, SS
Price: $476.32
More Details
2042B24.35
2042B24.35
Finished Finished Bored Sprocket 10X3.3KW, SS
Price: $476.32
More Details
2042B24.38
2042B24.38
Finished Finished Bored Sprocket 10X3.3KW, SS
Price: $476.32
More Details
2042B24.40
2042B24.40
Finished Finished Bored Sprocket 12X3.3 KW, SS
Price: $476.32
More Details
2042B22.1 9/16"
2042B22.1 9/16"
Finished Finished Bored Sprocket 3/8X3/16 KW, SS
Price: $435.07
More Details
2042B22.24
2042B22.24
Finished Finished Bored Sprocket. 8X3.3KW, SS
Price: $435.07
More Details
2042B22.28
2042B22.28
Finished Finished Bored Sprocket
Price: $435.07
More Details
2042B22.30
2042B22.30
Finished Finished Bored Sprocket 8X3.3KW, SS
Price: $435.07
More Details
2042B22.38
2042B22.38
Finished Finished Bored Sprocket 10X3.3 KW, STD SS
Price: $435.07
More Details
2042B23.1 1/2"
2042B23.1 1/2"
Finished Finished Bored Sprocket 3/8X3/16"KW, SS
Price: $457.26
More Details
2042B23.25
2042B23.25
Finished Finished Bored Sprocket. 8X3.3KW, SS
Price: $457.26
More Details
2042B24.1"
2042B24.1"
Finished Finished Bored Sprocket. 1/4X1/8"KW, SS
Price: $476.32
More Details
2042B24.1 1/4"
2042B24.1 1/4"
Finished Finished Bored Sprocket 1/4X1/8" KW, SS
Price: $476.32
More Details
2042B24.1-1/2"
2042B24.1-1/2"
Finished Finished Bored Sprocket. 3/8X3/16"KW, SS
Price: $476.32
More Details
2042B24.24
2042B24.24
Finished Finished Bored Sprocket. 8X3.3KW, SS
Price: $476.32
More Details
2042B24.45
2042B24.45
Finished Finished Bored Sprocket. 14X3.8KW, SS
Price: $476.32
More Details
2042B24.50
2042B24.50
Finished Finished Bored Sprocket 14X3.8 KW, STD SS
Price: $476.32
More Details
2042B24.60
2042B24.60
Finished Finished Bored Sprocket SHALLOW KW, SS
Price: $476.32
More Details
2042B25.1 1/4"
2042B25.1 1/4"
Finished Finished Bored Sprocket 1/4X1/8 KW, SS
Price: $485.81
More Details
2042B25.20
2042B25.20
Finished Finished Bored Sprocket. 6X2.8KW, SS
Price: $485.81
More Details
2042B25.25
2042B25.25
Finished Finished Bored Sprocket 8X3.3 KW, STD SS
Price: $485.81
More Details
2042B25.30
2042B25.30
Finished Finished Bored Sprocket 8X3.3KW, SS
Price: $485.81
More Details
2042B25.35
2042B25.35
Finished Finished Bored Sprocket 10X3.3KW , STD SS
Price: $485.81
More Details
2042B25.42
2042B25.42
BORED SPROKET 12X3.3KW, SS
Price: $485.45
More Details
2042B27.30
2042B27.30
Finished Finished Bored Sprocket 8X3.3 KW, STD SS
Price: $61.72
More Details
2042B27.55
2042B27.55
Finished Finished Bored Sprocket. 16X4.3KW, SS
Price: $61.72
More Details
2042B28.30
2042B28.30
Finished Finished Bored Sprocket 8X3.3KW, SS
Price: $61.92
More Details
2042B28.35
2042B28.35
Finished Finished Bored Sprocket 10X3.3 KW, SS
Price: $61.92
More Details
2042B30.1 3/4"
2042B30.1 3/4"
BORED SPK3/8X3/16KW,3/8-16SS
Price: $493.64
More Details
2042B30.25
2042B30.25
Finished Finished Bored Sprocket 8X3.3KW, SS
Price: $493.64
More Details
2042B30.28
2042B30.28
Finished Finished Bored Sprocket. 8X3.3KW, SS
Price: $493.64
More Details
2042B25.38
2042B25.38
Finished Finished Bored Sprocket 10X3.3KW , STD SS
Price: $485.81
More Details
2042B25.40
2042B25.40
Finished Finished Bored Sprocket 12X3.3 KW, SS
Price: $485.81
More Details
2042B25.45
2042B25.45
Finished Finished Bored Sprocket. 14X3.8KW, SS
Price: $485.81
More Details
2042B26.1 3/16"
2042B26.1 3/16"
Finished Finished Bored Sprocket 1/2X1/4"KW, SS
Price: $61.52
More Details
2042B26.25
2042B26.25
Finished Finished Bored Sprocket. 8X3.3KW, SS
Price: $61.52
More Details
2042B26.30
2042B26.30
Finished Finished Bored Sprocket 8X3.3KW, SS
Price: $61.52
More Details
2042B26.35
2042B26.35
Finished Finished Bored Sprocket 10X3.3KW, SS
Price: $61.52
More Details
2042B26.38
2042B26.38
Finished Finished Bored Sprocket 10X3.3 KW, SS
Price: $61.52
More Details
2042B26.40
2042B26.40
Finished Finished Bored Sprocket 12X3.3 KW, SS
Price: $61.52
More Details
2042B26.45
2042B26.45
Finished Finished Bored Sprocket. 14X3.8KW, SS
Price: $61.52
More Details
2042B27.2"
2042B27.2"
Finished Finished Bored Sprocket 1/2X1/4"KW, SS
Price: $61.72
More Details
2042B27.24
2042B27.24
Finished Finished Bored Sprocket. 8X3.3KW, SS
Price: $47.92
More Details
2042B27.25
2042B27.25
Finished Finished Bored Sprocket. 8X3.3KW, SS
Price: $61.72
More Details
2042B27.35
2042B27.35
Finished Finished Bored Sprocket 10X3.3KW, SS
Price: $61.72
More Details
2042B27.40
2042B27.40
BORES SPKT. 12X3.3KW, SS
Price: $61.72
More Details
2042B27.50
2042B27.50
Finished Finished Bored Sprocket. 14X3.8KW, SS
Price: $61.72
More Details
2042B28.1 15/16"
2042B28.1 15/16"
Finished Finished Bored Sprocket 1/2X1/4 KW, SS
Price: $61.92
More Details
2042B28.25
2042B28.25
Finished Finished Bored Sprocket. 8X3.3KW, SS
Price: $61.92
More Details
2042B28.28
2042B28.28
Finished Finished Bored Sprocket 8X3.3 KW, SS
Price: $61.92
More Details
2042B28.40
2042B28.40
Finished Finished Bored Sprocket 12X3.3 KW, SS
Price: $61.92
More Details
2042B28.45
2042B28.45
Finished Finished Bored Sprocket 14X3.8KW, SS
Price: $61.92
More Details
2042B29.25
2042B29.25
Finished Finished Bored Sprocket. 8X3.3KW, SS
Price: $62.12
More Details
2042B29.35
2042B29.35
Finished Finished Bored Sprocket 10X3.3KW, SS
Price: $62.12
More Details
2042B29.40
2042B29.40
Finished Finished Bored Sprocket 12X3.3 KW, SS
Price: $62.12
More Details
2042B29.45
2042B29.45
Finished Finished Bored Sprocket 14X3.8 KW, SS
Price: $62.12
More Details
2042B30.19
2042B30.19
Finished Finished Bored Sprocket. 6X2.8KW, SS
Price: $493.64
More Details
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