Machined Seamless Forged Roller Ring, Slewing Ring Bearing for Crane
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Machined Seamless Forged Roller Ring, Slewing Ring Bearing for Crane

Machined Seamless Forged Roller Ring, Slewing Ring Bearing for Crane

Machined Seamless Forged Roller Ring, Slewing Ring Bearing for Crane
Basic Info.
Surface Treatment Polishing
Forging Tolerance +/-0.1mm
Standard ASTM
Certification CE, ISO 9001:2000, ISO 9001:2008
Alloy or Not Alloy
Shape Round Ring
Diameter 3.5 Meter Maximum
Raw Material Steel Ignot/Steel Billet
Craft Forging, Heat Treatment, Machining
Apply Crusher, Sand Maker, Needle Board
Tolerance ±1%
Key Words Ring Forging, Forged Ring
Steel Grade 4140, 4130, 304L, 316L, 321, P11, F22, 434
Transport Package Wooden Case
Trademark QianLai
Origin China
Production Capacity 50000 Tons/Year
Product Description
Steel Grade4140,4130,A1050,F11,5140,304L,316L,321,P11,F22,4340
1.2344, 17CrNiMo6, 20MnMo, S355NL
18CrNiMo7-6
42CrMo, 40CrNiMo

Machined Seamless Forged Roller Ring, Slewing Ring Bearing for Crane

Machined Seamless Forged Roller Ring, Slewing Ring Bearing for Crane

Machined Seamless Forged Roller Ring, Slewing Ring Bearing for Crane

Machined Seamless Forged Roller Ring, Slewing Ring Bearing for Crane

Machined Seamless Forged Roller Ring, Slewing Ring Bearing for Crane