PRODUCT DETAILS

• Finished Bore Sprocket
• 60 Chain Number
• 1 Strand
• 21 Teeth
• 5.426 in Outside Diameter

SPECIFICATIONS

MARTIN NO.	60BS21
HUB LENGTH THRU	0.791 in
HARDENED TEETH	Without Hardened Teeth
SPROCKET STYLE	B
HUB PROJECTION	0.8 in
HUB DIA.	4 in
CHAIN NO.	60
CHAIN PITCH	3/4 in
NO. OF TEETH	21
KEYWAY SIZE	5/16 x 5/32 in
MATERIAL	Steel
PITCH DIAMETER [MIN]	5.0321 in

OUTSIDE DIA. [MIN]	5.426 in
PITCH DIAMETER	5.0321 in
INCH/METRIC	Inch
NO. OF STRANDS ACROSS	1
LENGTH THROUGH BORE	1 1/4 in
KEYWAY	w/Keyway & Setscrew  With Keyway & Set Screw
WIDTH ACROSS TEETH	0.459 in
OUTSIDE DIA.	5.426 in
FINISHED BORE	1 3/8 in
WEIGHT	4.7 LB
PACKAGE QUANTITY	1.0 Piece
EAN OR UPC	697950306643