Single Row Tapered Roller Bearing

1.Product Introduction: It can bear radial + single - direction axial combined load, with a contact angle of 10° - 30°, suitable for medium - light load scenarios.
2.Structure Type: The inner ring has a tapered raceway, the outer ring is separable, with a single - row of rollers + cage, and it is open - type (dust cover is optional).
3.Size Range: Inner diameter 10 - 500mm, outer diameter 26 - 1000mm, width 8 - 200mm.
4.Material: Inner ring/Outer ring/Rollers: GCr15/GCr15SiMn/20Cr2Ni4A, cage: stamped steel / brass.
5.Precision: P0/P6 level, precision version is P5 level.
6.Application Fields: Automobile hubs, reducers, machine tool spindles (positioning end), agricultural machinery gearboxes.
7.Key Inspection Items: Taper surface fitting degree, radial / axial load - bearing capacity, dimensional accuracy.

Product Description

Precision Single Row Tapered Roller Bearings for Extreme Load & Temperature Demands

Customizable up to φ5000mm OD | 150℃ Heat Resistance | 48-Hour Standard Delivery

When your machinery faces heavy radial and axial loads in demanding environments, Single Row Tapered Roller Bearings deliver unmatched performance. Designed with a 10°–30° contact angle, these bearings combine radial and axial load handling in medium-to-light load scenarios. At LUOYANG INNO BEARING CO., LTD, we engineer solutions that withstand extreme temperatures (up to 150°C), heavy impacts, and corrosive conditions—ensuring your equipment operates smoothly with minimal downtime.

Key Features & Benefits

  • 30+ Years of Expertise: Specialized in producing tapered roller bearings from φ10mm to φ5000mm.
  • High-Temperature Resilience: Advanced heat treatment enables stable performance at 150°C (e.g., metallurgical furnaces).
  • Precision Engineering: Achieve P4-grade accuracy for medical equipment or P0/P6 standards for automotive hubs.
  • Ultra-Durable: GCr15/GCr15SiMn steel rollers and brass/stamped steel cages enhance bearing lifespan by 2.5x.

Technical Specifications

Parameter Specification
Inner Diameter 10mm – 500mm
Outer Diameter 26mm – 1000mm (up to φ5000mm custom)
Precision Grades P0, P6 (standard); P5, P4 (high-precision)
Temperature Range -50°C to +150°C

Where Our Bearings Excel?

  • Automotive & Heavy Machinery: Car hubs and mining equipment handled with high-precision P6-grade Single Row Tapered Roller Bearings.
  • Precision-Critical Sectors: Medical devices with <35dB noise control and machine tools with P4-grade accuracy (0.001mm spindle positioning).

Quality & Reach

We ensure a 99.9% defect-free rate through rigorous bearing checks. Benefit from 48-hour shipping for 1,000+ standard SKUs and modular production that cuts custom lead times by 70%.

FAQs

Q: How do your bearings handle 500°C environments?
A: Specialized carburizing and tempered steel cages prevent deformation under extreme heat.

Q: Can you adapt bearings for outdated machinery?
A: Yes! Send samples for reverse engineering—we'll replicate or improve OEM designs for your tapered roller bearing needs.

Q: Do you offer IoT monitoring?
A: Yes—our smart sensors track bearing wear in real time, predicting failures before downtime occurs.

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