Martin chain #35 · E-21
35B84
Exact stock sprocket record from Martin's official Roller Chain Sprockets catalog.
Published catalog evidence
Exact source record
- Catalog number
- 35B84
- Chain designation
- 35
- Chain pitch
- 0.375"
- Number of teeth
- 84
- Material context
- all steel
- Sprocket style
- single Type B / Type A stock sprockets
- Published row text
- 84 35B84 10 .250 B .75 1 .5 2 .25 1 4 .24 A 35A84 .719 3 .26
Verification boundary
What still needs to match
Chain and strand countConfirm ANSI/ISO chain standard, pitch, roller width, and simplex/duplex/triplex arrangement.
Bore and hub systemVerify stock/finished bore, QD or taper-bushing size, hub style, keyway, setscrews, and shaft fit.
Material and teethConfirm steel/stainless material, hardened-tooth suffixes, corrosion requirements, and tooth count.
DutyCheck speed, horsepower, alignment, lubrication, shock loading, and current manufacturer limits.
Related catalog parts
Same chain family, nearby tooth count
Chain #3535BS8484 teeth · single Type BS bored-to-sizeChain #3535BTB8484 teeth · single taper-bushedChain #3535SH8484 teeth · single QDChain #3535H8484 teeth · single MST sprocketsChain #3535BS8080 teeth · single Type BS bored-to-sizeChain #3535B8080 teeth · single Type B / Type A stock sprocketsChain #3535BTB8080 teeth · single taper-bushedChain #3535SH8080 teeth · single QD