Product Specifications
| Parameter |
Details |
| Model NO. |
KR19, KR19-PP, KR19-SK-PP, KRV19-PP, KR22, KR22-PP, KRV2 |
| Material |
Bearing Steel |
| Precision Rating |
P0, P6, P5, P4 |
| Vibration Level |
Z1, Z2, Z3, Z4 |
| Feature |
Long Life, High Speed, Low Noise |
| Service |
OEM, ODM |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
CNC Machine Tools, Printing Presses, Conveyor Systems, Packaging Machinery |
| Automotive Manufacturing |
Assembly Line Robots, Stamping Machines, Material Handling Equipment |
| Agricultural Machinery |
Harvesters, Tractors, Seed Processing Equipment |
| New Energy |
Wind Turbine Components, Solar Panel Production Lines |
Reduce Downtime with Reliable Cam Follower Bearings for Industrial Machinery
Production line interruptions from premature bearing failure cost manufacturers thousands in lost output. Many buyers struggle with inconsistent quality from low-cost suppliers or face long lead times for custom industrial bearings. Misalignment between bearing specs and machinery requirements often leads to excessive noise, heat, and shortened service life.
Cam Follower Bearings Engineered for Long Life and High Performance
Our Bolt Type Wheel Roller Needle Cam Bearing addresses these challenges with P0-P4 precision ratings and Z1-Z4 noise control, ensuring smooth operation in high-speed industrial applications. As an integrated manufacturer with full R&D capabilities, we offer both standard models like KR19 and KRV19-PP, as well as OEM/ODM customization to match your exact machinery specifications.
Optimal Performance in Demanding Industrial Environments
This Needle Cam Bearing excels in applications requiring heavy radial loads and precise linear motion, such as machine tool slides, indexing tables, and automated assembly systems. The bolt-type design simplifies installation while the needle roller construction delivers high load capacity in a compact footprint. Whether operating at high speeds or under fluctuating loads, these bearings maintain stability and reduce maintenance needs.
Technical Advantages That Drive Machinery Efficiency
Our Cam Follower Bearings feature bearing steel construction for exceptional durability, with precision ratings from P0 (standard) to P4 (high precision) to meet varying application requirements. The Z2-Z4 vibration levels ensure quiet operation—critical for noise-sensitive environments like printing facilities. The long-life design reduces replacement frequency, while the combination of high speed capability and low noise performance makes these bearings ideal for continuous-duty industrial machinery.
Why Quality Bearings Matter for Total Cost of Ownership
Choosing inferior cam follower bearings may seem cost-effective initially, but frequent replacements and unplanned downtime quickly erase those savings. Our bearings, backed by ISO9001 and ISO14001 certifications, deliver consistent performance over extended service intervals. The 12-month global warranty provides additional protection, while our defect replacement policy ensures you won’t bear the cost of manufacturing flaws—a crucial advantage over uncertified suppliers.
Your Trusted Partner for Industrial Bearings Since 2005
With 18 years of experience serving global buyers across Europe, America, and Southeast Asia, Jinan Saifan Bearing combines manufacturing expertise with responsive service. Our QC lab conducts rigorous testing on all products, from raw material inspection to final performance verification. We offer flexible orders with 1pc MOQ for standard items, 3–5 days sample lead time, and 5–15 days bulk delivery—supporting both emergency repairs and planned production runs. Our technical team provides free guidance to ensure proper bearing selection and installation.
Packaging & Shipping
- Standard carton packaging with pallet reinforcement for bulk orders
- Sample lead time: 3–5 days for standard models
- Bulk delivery: 5–15 days after order confirmation
- Multiple shipping options: T/T, credit card, and Alibaba trade assurance
- 1pc minimum order quantity available for emergency replacements
Get Your Cam Follower Bearings Delivered Fast
Don’t let bearing issues slow your production. Send us your required model number, application details, and quantity, and we’ll provide a competitive quote within 24 hours. With our ready inventory and efficient manufacturing, we can deliver the bearings you need to keep your machinery running.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our products are manufactured in our ISO-certified facility and come with full traceability documentation. We also supply authentic NSK/INA bearings through authorized channels.
Q: How can I confirm the right cam follower bearing for my equipment?
A: Provide your machinery model, load requirements, and operating speed, and our technical team will recommend the appropriate bearing model and specifications at no cost.
Q: What warranty coverage do you offer?
A: We provide a 12-month global warranty covering manufacturing defects. Defective products will be replaced or refunded according to customer preference.
Q: What is the minimum order quantity?
A: We accept 1pc MOQ for standard bearing models, making us ideal for both emergency repairs and small-batch production needs.
Q: How quickly can you ship orders?
A: Standard samples ship within 3–5 days, while bulk orders typically deliver in 5–15 days. We work with major carriers to ensure timely global delivery.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
