Tag: industrial pulley
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China OEM Industrial Customized Processing Wheel Bearing Steel Traction Welding Pulley pulley and belt
Product Description Industrial Customized Processing Wheel Bearing Steel Traction Welding Pulley Product Description Container crane pulley block,With high bearing capacity, high wear resistance and long service life Sheave features: 1) Material: Q235B, Q345B, 35#, 45#, 60#, SSW-QR1, S45C 2) Groove surface quench: HRC45-55 3) Groove surface quench depth: 2mm-2.5mm 4) groove MT after heat treatment…