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Ensure smooth, reliable machinery operation with this high-performance Cylindrical Roller Bearing, designed to handle heavy radial loads while maintaining precision across demanding applications. Crafted from durable Bearing Steel with options for Steel or Brass Cage, it delivers consistent performance even under rigorous conditions, reducing unexpected downtime and extending equipment lifespan.
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| Parameter | Details |
|---|---|
| Model Number | 1211 1211TNI |
| Precision Rating | P0 P6 P5 P4 P2 |
| Clearance | C0 C3 C4 |
| Deliver Time | 10-15days |
| Cage | Steel Cage/Brass Cage |
| Service | OEM ODM |
| Contact Angle | 60° |
| Aligning | Aligning Bearing |
| Separated | Unseparated |
| Rows Number | Double |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Transport Package | Carton Pallet |
| Specification | 95*170*32 mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482101000 |
| Production Capacity | 1000000 |
| Industry | Typical Applications |
|---|---|
| 工程机械 | 液压系统、关节连接部件 |
| 钢铁冶金 | 轧机设备、输送机械 |
| 自动化设备 | 精密传动机构 |
Finding the right cylindrical roller bearing for your equipment can be challenging. With so many brands and models on the market, it’s hard to ensure you’re getting a product that meets your precision and durability requirements. Many buyers face issues like early wear, incorrect clearances, or long delivery times, which can lead to costly downtime.
Our cylindrical roller bearings, including models like N306em, N307em, and N308em, are designed to address these common pain points. As a professional bearing supplier, we offer a wide range of options from trusted brands like NTN, Koyo, and Timken, as well as our own BDL brand. With ISO 9001 certified production and strict quality control processes, these bearings are suitable for use in工程机械, steel冶金, and automation equipment where reliable radial load handling is critical.
This cylindrical roller bearing is engineered to excel in applications with high radial loads. With a double row design and contact angle of 60°, it provides stable operation even under heavy stress. The unseparated structure ensures easy installation and maintenance, making it a practical choice for various industrial settings. Whether used in conveyor systems, hydraulic pumps, or machine tool spindles, this bearing delivers consistent performance you can depend on.
The precision rating options (P0 to P2) allow you to select the right level of accuracy for your specific application, ensuring proper fit and reducing vibration. Clearance choices (C0, C3, C4) let you accommodate thermal expansion and misalignment, which is crucial in high-temperature environments. The steel or brass cage options provide durability and stability, with brass offering better heat resistance for demanding conditions. Made from high-quality bearing steel, these bearings undergo strict hardness and surface treatment testing to ensure long service life.
Selecting the correct cylindrical roller bearing goes beyond upfront cost. A bearing with improper precision or clearance can lead to premature failure, causing expensive equipment downtime and potential damage to other components. Our bearings are manufactured to meet international standards, ensuring compatibility and reliability. By choosing a quality bearing that matches your application requirements, you can reduce maintenance costs and extend the operational life of your equipment, ultimately lowering your total cost of ownership.
We stand behind the quality of our cylindrical roller bearings. Each unit undergoes rigorous testing, including原材料 inspection and成品 checks for dimensions, hardness, and surface treatment. Our ISO 9001 certified production process ensures consistent quality control from start to finish. We offer a warranty period for all our bearings, with replacement available for any manufacturing defects. With our extensive network of suppliers, we can provide bearings from both international and domestic brands, ensuring you get the right product for your needs.
Whether you need the N306em, N307em, N308em, or any other cylindrical roller bearing model, we’re here to help. Contact us with your specific requirements, including model number, dimensions, quantity, and delivery location, and our team will provide you with a competitive quote and lead time. The sooner you confirm your order, the sooner we can arrange shipment to keep your operations running smoothly.
Q: Do you support procurement of bearings from other brands or models?
A: Yes, we support inquiries for all brands and models, and can supply according to customer-specified specifications.
Q: How can I confirm if this bearing is suitable for my equipment?
A: Provide the required dimensions, model information, and application details, and our technical team will assist in verification.
Q: What is your warranty policy for these bearings?
A: We provide a warranty period, and products with manufacturing defects can be returned or replaced, subject to the terms of the contract.
Q: What is the minimum order quantity for these bearings?
A: We offer a low minimum order quantity, supporting small-batch trial orders.
Q: What are the shipping time and logistics options available?
A: We have stock available for prompt shipment, with flexible options including express delivery, air freight, and sea freight.
Q: Do you support OEM/ODM customization?
A: Yes, we support customization according to provided drawings or specifications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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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.
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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: NTN Koyo Timken N306em N307em N308em Cylindrical Roller Bearing
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