Sprocket Tsubaki 20B1 11T hardened – Sprocket 20B1 11T hardened

Tsubaki 20B1 11T hardened – Sprocket 20B1 11T hardened is a precision-engineered sprocket for use with Sprocket 20B1 11T 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

20B111Thardened

Tsubaki article no.

21706003010

Standard packaging

P

Pitch - P [mm]

31,75

Roller diameter - D1 [mm]

19,05

Inner width - B1 [mm]

19,56

Number of Teeth (Z)

11

Pitch Diameter (Dp)

112,68

Outer Diameter (Do)

127,8

Hub Height (H)

45

Hub Diameter (Dh)

77

Bore Diameter (Db)

20

Single Tooth Width (h1)

18,50

Dimension max mm

51

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SKU: 20B1-11T-hardened Category: Brand: