Hardened gear wheel, disc 12b 1 r1 3 4 of 12 warynski

Hardened sprocket, disc 12B-1 (R1 3/4) Z-12 Waryński [W-T12B1-12]Type: Single

Chain size: 12B-1 (R1 3/4)

Number of teeth: 12

A Tooth tip diameter : 81.5 mm

B Pitch diameter: 73.61 mm

C Tooth width: 11.1 mm

F Hole diameter: 14 mm

Material: C45

Hardened sprocket, shield W-T12B1 Z-12 Waryński Universal chain sprocket with hub with a hole for turning.

Suitable for chains of the standards PN77/M-84168, DIN 8187, ISO 606

Increased abrasion resistance. Induction hardening of teeth makes the wheels last longer and are more resistant to abrasion. This process takes place under special supervision, which ensures ideal parameters of the furnace and cooling liquid.

Extended service life. This is due to the precision of the teeth, pitch and pitch diameter, thanks to which the chain cooperates with the wheel without unnecessary resistance. This prevents abrasion of rollers and stretching and damage of chains. Increased resistance to cracking. All wheels are made of high-carbon steel. Very good cooperation with Waryński chains. Accurate and repeatable distances between the teeth ensure that the chain fits perfectly on the wheel, thus not damaging the chain.