-- SKF Authorized Engineering Partner
Ensure smooth, reliable performance in your machinery with our high-quality Deep Groove Ball Bearing, designed to minimize downtime and extend equipment lifespan. Crafted in China with precision ratings from P0 to P2 and available with steel or brass cages, this bearing delivers consistent radial load handling and reduced friction for optimal operation.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| 29436, 29438, 29440 |
| Steel Cage, Brass Cage |
| Rotary equipment, power transmission systems |
| Steel mills, mining conveyors, hydraulic presses |
| Transmission systems, wheel hubs |
| Ship propulsion systems, deck machinery |
Finding the right deep groove ball bearing often means sifting through inconsistent quality and limited brand options. Many buyers face mismatched dimensions that delay installations, or premature failures due to substandard materials. When your production line depends on reliable components, these issues aren’t just inconvenient—they impact your bottom line.
Diseñado para ofrecer un rendimiento constante en entornos exigentes
Our deep groove ball bearings 61913-61917 series address these challenges with ISO 9001-certified manufacturing processes and strict material testing. Available in precision grades from P0 to P2, they meet the dimensional standards required for seamless interchangeability in industrial machinery, automotive systems, and marine applications. With both steel and brass cage options, we provide the flexibility to match your specific load and speed requirements.
Designed with a 60° contact angle, these bearings excel in applications where combined radial and axial loads are present. The unseparated construction ensures stability during high-speed rotation, while clearance options (C0, C3, C4) allow customization for thermal expansion and operating conditions. Whether used in steel mill conveyors or marine propulsion systems, the 180*360*109 mm dimensions deliver consistent performance in heavy-duty scenarios.
Características técnicas clave que influyen en la fiabilidad
The bearing steel construction provides the hardness (HRC 58-62) needed to resist wear and fatigue under continuous operation. Precision-machined raceways reduce friction, extending service life when paired with proper lubrication (grease or oil). For applications requiring maintenance flexibility, the open, ZZ, and 2RS seal options balance contamination protection with heat dissipation. These details matter—choosing the correct seal type alone can reduce maintenance intervals by up to 40% in dusty environments.
Coste total de propiedad: por qué la calidad es más importante que el precio
Low-grade bearings may save on upfront costs, but they often fail prematurely due to inconsistent material hardness or poor dimensional accuracy. This leads to unplanned downtime, replacement labor, and potential damage to adjacent components. Our bearings, tested for dimensional accuracy and surface finish, minimize these risks. By following ISO 281 load-life calculations, we ensure each unit meets the fatigue life requirements for your application, reducing long-term costs. Garantía de calidad que puedes comprobar Every bearing undergoes pre-shipment inspection, including dimensional checks, hardness testing, and surface finish analysis. We stand behind our products with a standard warranty against manufacturing defects, and our production capacity of 1,000,000 units annually ensures consistent availability. Whether you need our BDL brand or specific international brand equivalents, we source through verified channels to guarantee authenticity. Embalaje estándar: caja de cartón con palé para pedidos al por mayor
Whether you need the 61913-61917 series or other deep groove ball bearings, provide your model number, dimensions, and quantity, and we’ll deliver a competitive quote with lead time. Our team can also assist with cross-referencing international brand models to ensure compatibility with your existing equipment. P: ¿Suministran rodamientos de otras marcas internacionales?
A: Yes, we support procurement of bearings from major international and domestic brands. Specify your required brand and model, and we’ll source accordingly. P: ¿Cómo puedo comprobar si este rodamiento es compatible con mi equipo?
A: Provide your equipment make/model or the original bearing’s dimensions (d x D x B), and our technical team will verify compatibility. P: ¿Cuál es su política de garantía?
A: We offer a warranty against manufacturing defects. Terms vary by application; details will be specified in your order confirmation. P: ¿Cuál es la cantidad mínima de pedido?
A: We accept small orders for maintenance needs and can accommodate large production volumes. Contact us for current MOQ based on your requirements. P: ¿Cuánto tiempo tarda el envío?
A: In-stock items ship within 1-3 days. For production orders, lead time is 10-15 days, with express shipping options available. P: ¿Pueden fabricar rodamientos a medida (OEM/ODM)?
A: Yes, we support custom manufacturing to your drawings or specifications, including special materials and coatings. Ready to order or need a quote?
Packaging & Shipping
Get a Custom Quote for Your Bearing Requirements
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us at [email] or [phone number]
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: Deep Groove Ball Bearing 61913-61917 China High Quality
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