undercarriage excavator parts Online Manufacturer

Controlled Thread Rolling Process: Thread Profile Is Formed With High Precision For Improved Load Distribution And Thread Durability

Optimized Clamp Load Stability: Maintains Consistent Clamping Force During Prolonged Vibration And Shock Loading

Product Name: M16×45 Track Bolts And Nuts

Size: M16 × 45 Mm

Joint Integrity Enhancement: Optimized Fastening Design Improves The Stability Of Bolted Joints Under Dynamic Loads

Load Path Optimization: Engineered To Distribute Clamping Force Efficiently Across Connected Components

Product Name: M22×60 Bolts And Nuts

Size: M22 × 60 Mm

Roller Shell Hardness Uniformity: Optimized Heat Treatment Provides Consistent Hardness Distribution Across The Roller Surface

Load Stress Dispersion Structure: Reinforced Internal Geometry Helps Distribute Heavy Operating Loads Evenly

Material: 50Mn / 40Mn2

Color: Black

Material: High-grade Alloy Steel

Surface Finish: Protective Anti Rust Coating

Product Name: M14x40mm Bolts

Thread Model: M14 (Metric Coarse Thread Standard)

Thread Flank Contact Optimization: Precision Flank Geometry Improves Load Distribution Across The Thread Surface

Preload Stability Performance: Maintains Consistent Clamping Force During Prolonged Heavy-duty Operation

Product Name: M25.4x102mm Track Bolt

Bolt Size: M25.4 × 102 Mm

Product Name: SK200 Carrier Roller

Compatible Brand: KOBELCO

High Tensile Strength: Designed For Heavy-duty Fastening Applications

Precision Metric Thread: Accurate Thread Dimensions For Secure Installation

Thread Standard: Metric Coarse Thread M16

Nominal Diameter: 16 Mm

Cold Forged Bolt Body: Improved Grain Structure For Enhanced Strength

Rolled Thread Technology: Stronger Threads With Better Fatigue Resistance

Product Name: M22×70 Track Bolts And Nuts

Bolt Size: M22 × 70 Mm

Product Type: Track Fasteners

Material: 40Cr Alloy Steel