Sprocket Tsubaki 12B1 9T hardened – Sprocket 12B1 9T hardened

Tsubaki 12B1 9T hardened – Sprocket 12B1 9T hardened is a precision-engineered sprocket for use with Sprocket 12B1 9T hardened series roller chains. Manufactured from high-quality steel with tight tolerances to ensure smooth, efficient power transmission and extended service life. Available in pilot bore and taper lock versions.

Technical Data

Additional information

NTT product code

12B19Thardened

Tsubaki article no.

21706000520

Standard packaging

P

Pitch - P [mm]

19,05

Roller diameter - D1 [mm]

12,07

Inner width - B1 [mm]

11,68

Number of Teeth (Z)

9

Pitch Diameter (Dp)

55,7

Outer Diameter (Do)

62,0

Hub Height (H)

30

Hub Diameter (Dh)

37

Bore Diameter (Db)

12

Single Tooth Width (h1)

11,10

Dimension max mm

24

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SKU: 12B1-9T-hardened Category: Brand: