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The M&R Parts Department will be closed from December 24th-26th, 2025. We will also be closed for inventory from January 1st-7th, 2026. Please note that NO ORDERS can be filled during this period. We will re‑open on Wednesday, January 8th, 2026.

To receive your parts in a timely manner, please place your order with us well before December 23rd, 2025. We appreciate your patience. M&R wishes you a Happy New Year!
Gears, ANSI, 5 mm Pitch, 64 Teeth, 3/4" Bore Diameter, 4.125" Outside Diameter, 0.50" Face Width, 1-1/8" Overall Length, Steel Material, Black Finish
Standard ANSI
Pitch 5 mm
Teeth 64
Bore Diameter 3/4"
Outside Diameter 4.125"
Face Width 0.50"
Material Steel
Overall Length 1-1/8"
Finish Black

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