GQZ NATV15 Track Roller Bearing 15×35×19mm With Machined Inner Ring For Cam Drives And Linear Equipment
NATV15 is heavy-duty track roller bearing. It consists of thick-walled outer ring, needle roller and cage assembly together with separable machined inner ring. The robust outer ring is designed for direct rolling contact on track surfaces. It primarily bears radial loads and can withstand impact stress during reciproing and rotational motion. Widely used for cam mechanisms, linear conveying equipment, automation machinery and packaging machine guiding assemblies.
Formal quotation will be sent within 24 hours upon your inquiry.
| Model | NATV15 |
|---|---|
| Dimensions | d15 mm, D35 mm, B19 mm |
| Net weight | approx 0.086 kg |
| Dynamic load rating Cr | 22.8 kN |
| Static load rating Cor | 33.5 kN |
| Limiting speed | Grease 4200 rpm, Oil 5100 rpm |
| Structure | Track roller bearing, equipped with separable inner ring |
| Material | GCr15 bearing chrome steel, stamped steel cage |
| Clearance | Standard CN clearance |
| Sealing | Open construction; sealed variants available on request |
Complete dimension drawings and load data available on request.
- Thickened outer ring structure, strong rigidity, resistant to surface indentation under rolling load
- Complete with separable inner ring, convenient for installation and disassembly
- High density needle roller layout provides outstanding radial load capacity
- Optimized outer ring profile, stable rolling contact with guide tracks
- Suitable for continuous reciproing motion and medium-speed rotation
- Customizable options: OEM laser marking, surface strengthening treatment, contact seal assembly
- Effectively extend service life of cam and linear guiding mechanical systems.
- Cam drive mechanisms and automated production lines
- Packaging machinery, printing equipment guiding rollers
- Linear conveying systems and material handling machinery
- Textile machinery and automated tooling fixtures
- Light-duty machine tool auxiliary rolling supports
- Equipment with direct outer ring rolling on guide rails
- 25 years professional bearing manufacturer
- Products exported to over 50 countries worldwide
- Strict inspection on raw material hardness, surface finish, load capacity and rotational smoothness before delivery
- 24-hour professional technical support for track matching and installation guidance
- Sufficient bulk stock for automation and machinery distributors
- We supply stable dimensional accuracy, reliable heavy-load performance and long-term cooperative support.
- GCr15 raw material chemical composition and hardness inspection
- Complete quenching & tempering heat stabilization treatment
- Precision superfinishing grinding for outer ring, inner ring and needle rollers
- Cage forming and deburring processing
- Full dimension tolerance, static & dynamic load and rolling performance testing
If you need NATV15 track roller bearings:
Send inquiry to obtain below supports:
- Quick formal quotation within 24 hours
- Professional track surface machining suggestion
- Custom marking and sealing solutions
- Competitive factory direct price
- Contact our sales team for full technical datasheets and formal offer.
Q1: Structural feature of NATV series?
NATV type track roller fitted with machined separable inner ring.
Q2: Main dimensions of NATV15?
15×35×19 mm heavy duty track roller bearing.
Q3: Operating requirement?
Outer ring directly rolls on hardened and smooth guide track surface.
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