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InchMetric
Bushing Type
No of Strands Across
Bearing Type
Martin
80BS31 2 7/16
-
mac
80BS31 2 7/16 | Finished Bore Sprocket
Item #100809903
- 80 Chain Number
- 1 Strand
- 31 Teeth
- 10.434 in Outside Diameter
- 2.4375 in Finished Bore
Martin
D40B48
-
mac
D40B48 | No. 40 - 1/2" Pitch - Double - Plain Stock Bore Sprocket
Item #100810196
- 40 Chain Number
- 2 Strands
- 48 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
40BS25 1 3/16
-
mac
40BS25 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807149
- 40 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 1.1875 in Finished Bore
Martin
100BS19 2
-
mac
100BS19 2 | No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
Item #100805881
- 100 Chain Number
- 1 Strand
- 19 Teeth
- 8.241 in Outside Diameter
- 2 in Finished Bore
Martin
50BS19 1 7/16
-
mac
50BS19 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808049
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS35 1 3/4
-
mac
50BS35 1 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808255
- 50 Chain Number
- 1 Strand
- 35 Teeth
- 7.319 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS41 2
-
mac
60BS41 2 | Finished Bore Sprocket
Item #100809145
- 60 Chain Number
- 1 Strand
- 41 Teeth
- 10.219 in Outside Diameter
- 2 in Finished Bore
Martin
160B16
-
mac
160B16 | No. 160 - 2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806119
- 160 Chain Number
- 1 Strand
- 16 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
80B16
-
mac
80B16 | No. 80 - 1" Pitch - Single - Plain Stock Bore Sprocket
Item #100809505
- 80 Chain Number
- 1 Strand
- 16 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
80A53
-
mac
80A53 | A Plate Reborable Sprocket
Item #100809482
- 80 Chain Number
- 1 Strand
- 53 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
50BS56 1 15/16
-
mac
50BS56 1 15/16 | Finished Bore Sprocket
Item #100808464
- 50 Chain Number
- 1 Strand
- 56 Teeth
- 11.504 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS34 1 1/8
-
mac
60BS34 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809052
- 60 Chain Number
- 1 Strand
- 34 Teeth
- 8.544 in Outside Diameter
- 1.125 in Finished Bore
Martin
40JA16
-
mac
40JA16 | No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket
Item #100804077
- 40 Chain Number
- 16 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
40BS14HT 1/2
-
mac
40BS14HT 1/2 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806957
- 40 Chain Number
- 1 Strand
- 14 Teeth
- 2.491 in Outside Diameter
- 1/2 in Finished Bore
Martin
50H22H
-
mac
50H22H | Split Taper Bushed Sprocket
Item #100970756
- 50 Chain Number
- 22 Teeth
- 1 Strand
- Split Taper Bushing
- 4.722 in Outside Diameter
Martin
10BTB32
-
mac
10BTB32 | Metric Taper Bushed Sprocket
Item #100966584
- 10B-1 Chain Number
- 32 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
20BTB60
-
mac
20BTB60 | Metric Taper Bushed Sprocket
Item #100966999
- 20B-1 Chain Number
- 60 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
100B18
-
mac
100B18 | No. 100 - 1 1/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100805797
- 100 Chain Number
- 1 Strand
- 18 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
40BS22 7/8
-
mac
40BS22 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807094
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 0.875 in Finished Bore
Martin
40B38
-
mac
40B38 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806877
- 40 Chain Number
- 1 Strand
- 38 Teeth
- Without Hardened Teeth
- B Sprocket Style
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