Browning

Browning 40B42 - ANSI 40, 42T B-Hub

Model: 40B42

Browning 40B42 minimum plain bore roller chain sprocket. Single strand, Type B hub, ANSI #40 (0.5" pitch) chain, 42 teeth. Steel without hardened teeth. Bore range: 0.5"-2.4375". Meets ANSI B29.1 standard.

Technical Specifications

ANSI Number40
Teeth42
Hub StyleType B
Bore TypePlain/Min Bore
Bore Size0.625
Bore Range Min0.5
Bore Range Max2.4375
Hardened TeethNo
Pitch Diameter (in)6.691
Outer Diameter (in)7.003
MaterialCarbon Steel
LTB (in)0.75
StrandSingle
StandardANSI B29.1

Manufacturer

Browning

Browning (a Regal Rexnord brand) — manufacturer of V-belt sheaves, QD and taper-lock bushings, ANSI roller chain sprockets, and mounted ball and roller bearing units. One of North America's most comprehensive power transmission product lines.

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