category
- Sprockets 9,712
- Sheaves & Pulleys 3,507
- Bushings 2,368
- Torque Limiters & Accessories 104
- Shear Pin Hubs & Accessories 71
InchMetric
Material
No of Strands Across
Bushing Type
Bearing Type
Martin
40BS20 7/8
-
mac
40BS20 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807054
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 0.875 in Finished Bore

Martin
40BS11 5/8
-
mac
40BS11 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806917
- 40 Chain Number
- 1 Strand
- 11 Teeth
- 2.003 in Outside Diameter
- 0.625 in Finished Bore

Martin
35BS17 3/4
-
mac
35BS17 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806593
- 35 Chain Number
- 1 Strand
- 17 Teeth
- 2.231 in Outside Diameter
- 0.75 in Finished Bore

Martin
40BS13 7/8
-
mac
40BS13 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806943
- 40 Chain Number
- 1 Strand
- 13 Teeth
- 2.329 in Outside Diameter
- 0.875 in Finished Bore

Martin
60BTB25
-
mac
60BTB25 | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804297
- 60 Chain Number
- 25 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
50BS32 1
-
mac
50BS32 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808216
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 1 in Finished Bore

Martin
80BTB22
-
mac
80BTB22 | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804395
- 80 Chain Number
- 22 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
60BS17HT 1 1/4
-
mac
60BS17HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808845
- 60 Chain Number
- 1 Strand
- 17 Teeth
- 4.462 in Outside Diameter
- 1.25 in Finished Bore

Martin
50BS17HT 1 1/4
-
mac
50BS17HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808012
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.25 in Finished Bore

Martin
100Q15H
-
mac
100Q15H | Split Taper Bushed Sprocket
Item #100805009
- 100 Chain Number
- 15 Teeth
- 1 Strand
- Split Taper Bushing
- 6.631 in Outside Diameter

Martin
40B8
-
mac
40B8 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806904
- 40 Chain Number
- 1 Strand
- 8 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
120R30H
-
mac
120R30H | Split Taper Bushed Sprocket
Item #100805051
- 120 Chain Number
- 30 Teeth
- 1 Strand
- Split Taper Bushing
- 15.172 in Outside Diameter

Martin
60BTB23H
-
mac
60BTB23H | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804294
- 60 Chain Number
- 23 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
50BTB21H
-
mac
50BTB21H | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804192
- 50 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
40BTB17
-
mac
40BTB17 | No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
Item #100804037
- 40 Chain Number
- 17 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
80SK16H
-
mac
80SK16H | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804469
- 80 Chain Number
- 16 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth

Martin
50BTB16
-
mac
50BTB16 | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804181
- 50 Chain Number
- 16 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
80BTB25
-
mac
80BTB25 | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804401
- 80 Chain Number
- 25 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
D100Q15H
-
mac
D100Q15H | Split Taper Bushed Sprocket
Item #100971206
- 100 Chain Number
- 15 Teeth
- 2 Strands
- Split Taper Bushing
- 6.631 in Outside Diameter

Martin
16H150
-
mac
16H150 | Reborable Timing Pulley
Item #100813301
- 0.5 in Belt Pitch
- 1.5 in Belt Width
- 16 Number of Teeth
- 2.492 in Outside Diameter
- H150 Belt Size

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