PRODUCT DETAILS

  • 60 Chain Number
  • 2 Strands
  • 30 Teeth
  • Without Hardened Teeth
  • B Sprocket Style

DESCRIPTION

  • Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

FEATURES

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturers’ split-taper bushings

SPECIFICATIONS

WIDTH ACROSS TEETH1.336 in
MARTIN NO.60B30
PITCH DIAMETER7.180 in
LENGTH THROUGH BORE2 1/8 in
PITCH DIAMETER [MIN]7.180 in
HARDENED TEETHWithout Hardened Teeth
INCH/METRICInch
BORE RANGE [MIN]1 in
BORE RANGE [MAX]2 3/4 in
CALIPER DIAMETER6.706 in
OUTSIDE DIA. [MIN]7.5860 in
NO. OF TEETH30
OUTSIDE DIA.7.5860 in
SPROCKET STYLEB
BORE STYLEMinimum Bore
HUB DIA.4 1/4 in
BORE TYPEReborable
SERIESB
SINGLE STRAND TOOTH THICKNESS0.444 in
HUB PROJECTION0.789 in
NO. OF STRANDS ACROSS2
MATERIALSteel
HUB LENGTH THRU1.681 in
KEYWAYNo Keyway or Setscrew
CHAIN NO.60
CHAIN PITCH3/4 in
WEIGHT16.36 LB




LOC  AJ