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207-32-51210 Track Bolt M22×2×55mm Grade 12.9 Washer Head Track Bolt
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | MTW |
| Model Number: | 207-32-51210 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100pcs |
|---|---|
| Packaging Details: | plywood pallet |
| Delivery Time: | 6-8 weeks |
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Detail Information |
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| Product Name: | 207-32-51210 Track Bolt M22×2×55mm Grade 12.9 Washer Head Track Bolt | Material: | Alloy Steel |
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| Color: | Natural | Part Number: | 207-32-51210 |
| Highlight: | Dia M22 Track Bolts,55mm Track Bolts,207-32-51210 |
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Product Description
Product Overview
The 207-32-51210 Track Bolt is a high-strength fastening component designed for securing crawler track shoes and undercarriage assemblies. Manufactured from heat-treated alloy steel with Grade 12.9 strength, it provides excellent tensile strength, impact resistance, and fatigue durability for heavy-duty construction, mining, quarrying, and earthmoving applications.
Featuring a washer head design, the 207-32-51210 Track Bolt provides an increased bearing surface, helping distribute clamping pressure more evenly and improving fastening reliability under heavy loads and continuous vibration.
With an M22 diameter, 2 mm thread pitch, and 55 mm length, this track bolt ensures secure track shoe installation and long service performance in demanding operating conditions.
Key Features
- OEM Part Number: 207-32-51210
- Product Type: Track Bolt - Washer Head
- Diameter: M22
- Thread Pitch: 2 mm
- Length: 55 mm
- Weight: 0.288 kg
- Strength Grade: 12.9
- Heat-Treated Alloy Steel
- High Tensile Strength
- Excellent Impact and Fatigue Resistance
- Washer Head Design
- Precision Thread Manufacturing
Technical Specifications
| Parameter | Specification |
|---|---|
| MTW Part Number | 207-32-51210 |
| Product | Track Bolt - Washer Head |
| Diameter | M22 |
| Thread | M22 × 2 |
| Length | 55 mm |
| Weight | 0.288 kg |
| Quality Grade | Grade 12.9 |
| Material | Heat-Treated Alloy Steel |
Applications
The 207-32-51210 Track Bolt is suitable for:
- Crawler Track Shoes
- Undercarriage Systems
- Bulldozers
- Crawler Tractors
- Heavy Construction Equipment
- Mining Machinery
- Quarry Equipment
- Earthmoving Equipment
Designed for applications requiring strong clamping force and reliable fastening performance under severe working conditions.
Benefits
- High-strength connection for track shoe assemblies
- Washer head improves load distribution
- Excellent resistance to vibration and impact
- Reduces bolt loosening during operation
- Extends undercarriage component service life
- Minimizes equipment maintenance downtime
Why Choose Our Track Bolts
- Premium alloy steel construction
- Grade 12.9 heat treatment
- Precision thread accuracy
- Consistent dimensional quality
- Reliable OEM replacement performance
- Custom specifications available
FAQ
Q1: What is the 207-32-51210 Track Bolt used for?
The 207-32-51210 Track Bolt is used to secure crawler track shoes and undercarriage components, providing reliable fastening performance in heavy-duty applications.
Q2: What are the specifications of the 207-32-51210 Track Bolt?
The bolt features an M22 diameter, M22×2 thread, 55 mm length, 0.288 kg weight, and Grade 12.9 strength rating.
Q3: What is the advantage of a washer head track bolt?
A washer head design increases the contact area between the bolt head and the track shoe, improving load distribution and reducing surface stress.
Q4: Why are Grade 12.9 track bolts used for heavy equipment?
Grade 12.9 bolts provide superior tensile strength, fatigue resistance, and durability against high loads, vibration, and impact.
Related Products
- Track Nuts
- Track Shoe Bolts
- Segment Bolts
- Plow Bolts
- Undercarriage Fasteners
- Cutting Edge Fasteners
207-32-51210 M22 track bolt with washer head design, M22×2 thread, 55mm length, and Grade 12.9 strength. High-quality alloy steel fastener for crawler track shoes and heavy equipment undercarriage systems.
