Product Specifications
| Parameter |
Details |
| Model NO. |
32917, 32017, 33017, 33117 |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Vibration |
Z1V1, Z2V2, Z3V3 |
| Feature |
Long Life, High Speed, Low Noise |
| Stock |
Rich Stocks |
| Transport |
by Sea or by Air |
| Service |
OEM, ODM |
| Transport Package |
Carton, Pallet |
| Specification |
85*120*23 mm |
| Origin |
China |
| HS Code |
8482102000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Equipment, Reducers |
| Automotive |
Wheel Hubs, Gearboxes |
| Agricultural Machinery |
Harvesters, Tractors |
| Construction |
Excavators, Heavy Load Equipment |
| New Energy |
Wind Turbines, Solar Equipment |
Prevent Equipment Downtime with Precision Tapered Roller Bearings 32917 32017 33017 33117
Industrial machinery operators know the cost of unexpected downtime—hours of lost production, maintenance crews working overtime, and missed deadlines. Many face the frustration of bearings failing prematurely due to poor precision or inadequate load capacity, especially in high-stress applications like machine tool spindles and heavy-duty reducers. Sourcing reliable bearings with flexible MOQ and fast delivery often feels like a challenge, leaving teams stuck between long lead times and questionable quality.
High-Precision Tapered Roller Bearings Ready for Immediate Shipment
Our Tapered Roller Bearings 32917, 32017, 33017, and 33117 address these pain points directly. With precision ratings from P0 to P4 and vibration grades up to Z3V3, these bearings deliver the low noise and high speed performance critical for industrial machinery. Backed by our ISO9001 and ISO14001 certified manufacturing process, each unit undergoes strict quality control to ensure consistency. We maintain rich stocks for standard items, allowing 1pc MOQ and sample lead times of 3–5 days—so you can get the bearings you need without waiting for bulk production.
Engineered for Heavy Loads and Continuous Operation
Designed with a 85*120*23 mm specification, these tapered roller bearings excel in applications requiring high radial and axial load capacity. Their robust construction makes them ideal for machine tool spindles, printing presses, and reducer gearboxes where precision and durability are non-negotiable. The long-life feature ensures extended service intervals, reducing maintenance frequency and operational disruptions. Whether your equipment operates at high speeds or under heavy loads, these bearings provide the reliable rotation needed to keep production running smoothly.
Key Technical Attributes That Drive Performance
The precision rating of these bearings directly impacts operational efficiency. P4 precision, for instance, minimizes radial runout and axial clearance, critical for maintaining tight tolerances in CNC machining centers. Vibration grades Z2V2 and Z3V3 reduce noise levels, making them suitable for noise-sensitive environments like packaging facilities. The long-life design, achieved through optimized material selection and heat treatment, extends bearing service life by up to 30% compared to standard alternatives. Additionally, the bearings' high-speed capability ensures compatibility with modern machinery operating at elevated rotational speeds, enhancing overall equipment productivity.
Why Compromising on Bearing Quality Costs More in the Long Run
Choosing low-quality tapered roller bearings may seem like a cost-saving measure initially, but the hidden expenses add up quickly. Premature failure can lead to unplanned downtime costing thousands in lost production. Replacement labor, damaged equipment components, and emergency shipping fees further inflate the total cost of ownership. Our bearings, built to P0-P4 precision standards, reduce these risks by delivering consistent performance and reliability. With a 12-month global warranty and defect replacement policy, we stand behind every bearing, ensuring you get the value and peace of mind your operation deserves.
Our Commitment to Reliable Bearing Supply
Since 2005, Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East, building a reputation for stable supply and competitive pricing. Our in-house R&D and QC lab ensure each bearing meets strict quality standards, while OEM/ODM capabilities allow customization to your exact specifications. We offer flexible payment options including T/T, credit card, and Alibaba trade assurance for secure transactions. Our technical team provides free guidance on installation and maintenance, helping you maximize bearing performance and lifespan. With bulk delivery times of 5–15 days and free samples (buyer covers freight), we make sourcing precision bearings simple and efficient.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3–5 days sample lead time for standard items
- 5–15 days bulk delivery to meet production schedules
- Multiple transport options including sea and air freight
- 1pc MOQ available for emergency maintenance needs
Get Your Tapered Roller Bearings Delivered Fast
Don’t let equipment downtime impact your bottom line. Whether you need a single bearing for emergency repair or bulk orders for scheduled maintenance, we have the stock and expertise to fulfill your needs. Send us your bearing型号, application details, and quantity today—our team will respond with a quote within 24 hours, ensuring you get back to full production quickly.
Frequently Asked Questions
Q: Are these bearings authentic and traceable?
A: Yes, our manufacturing process is ISO9001 & ISO14001 certified, and each bearing undergoes strict quality control. We provide full traceability for all products.
Q: How can I confirm the right bearing model for my equipment?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our technical team will assist with free选型 confirmation.
Q: What warranty coverage do you offer?
A: We provide a 12-month global warranty, with free defect replacement or refund available for manufacturing issues.
Q: What is the minimum order quantity?
A: We accept 1pc MOQ for standard items, supporting both emergency repairs and small-batch purchases.
Q: How long does shipping take?
A: Samples ship in 3–5 days, bulk orders in 5–15 days. We offer sea or air transport based on your timeline requirements.
Q: How do you ensure bearing quality before shipment?
A: All bearings pass through our QC lab for precision and vibration testing, with出库前复核 to ensure compliance with stated specifications.
Ready to order or need a quote?<
Quality Assurance
100% Inspection
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Delivery
3-15 Days
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
Customization
Full OEM/ODM
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
After-Sales
12-Month Warranty
Professional technical guidance and failure solutions from our R&D team.
