Double-strand sprocket ZRT 08 B-2 1/2×5/16″ 57 teeth material cast iron for taper bush type 2012 SKU: 12577157G

Double-strand sprocket ZRT 08 B-2 1/2×5/16″ 57 teeth material cast iron for taper bush type 2012 SKU: 12577157G

7,306.50

Material:: Steel C45, not hardened. Product numbers ending with G
are from grey cast iron GG25.

Prepared for Taper clamping bush. General dimensions: B1 = 7,2
mm, B2 = 21 mm, c = 1,3 mm, r3 = 13 mm. Other dimensions: See the table.

In this youtube video we show the mounting and demounting of taper
bushes: Video clip (3.5
Minutes)

Out of stock

No. of Teeth 57
da [mm] 236,4
d [mm] 230,54
ND [mm] 111
L [mm] 32
Weight [kg] 3,64
Spannbuchsentyp [Nr.] 2012
Bore size min. [mm] 12
Bore size max. [mm] 50

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CAD FILES (download)

Weight 3.64 g
Dimensions 236 × 32 × 236 cm
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