Precision Bearings.
Global Supply.
Jinan Saifan Bearing Co., Ltd -- integrated manufacturer & exporter since 2005. P0-P4 precision grades, Z2-Z4 noise grades, full OEM/ODM capabilities for brand owners, distributors and machinery manufacturers worldwide.
Jinan Saifan Bearing Co., Ltd
Jinan, Shandong, China · Est. 2005
MOQ
1 Piece
Bulk Delivery
5-15 Days
Warranty
12 Months
Precision
P0-P4
High-Precision Bearings.
Every Category. Every Grade.
From deep groove ball bearings to spherical roller bearings -- 19 product categories, 300+ models, all manufactured to P0-P4 precision and Z2-Z4 noise standards.
Angular Contact Ball Bearing
39 Products
Pillow Block Bearing
34 Products
Spherical Plain Bearing
32 Products
Needle Bearing
26 Products
Alloy Guide Rail
25 Products
Deep Groove Ball Bearing
24 Products
Cylindrical Roller Bearing
22 Products
Plain Bearing
16 Products
Linear Bearing
16 Products
Thrust Ball Bearing
15 Products
Spherical Roller Bearing
15 Products
Taper Roller Bearing
14 Products
Best-Selling Products
Factory-Direct Pricing.
Maximum Cost Performance.
Integrated R&D-to-sales model eliminates intermediary markups. Stable raw material sourcing and full process monitoring keep your procurement costs predictable.
MOQ 1 Piece
No Minimum Order Lock-in
Start with a single piece. Scale to bulk orders without changing suppliers.
Free Samples
For Qualified Distributors
Verify quality before committing. Buyer pays freight only.
3-5 Days
Sample Lead Time
Rapid turnaround on samples. Bulk orders ship within 5-15 business days.
OEM / ODM
Full Customization
Custom dimensions, tolerances, branding and packaging to your specification.
Global trade shows · Europe · North America · Southeast Asia · Middle East
12-Month Warranty.
Full Technical Support.
We don't just sell bearings -- we build long-term partnerships. Our R&D and QC teams stand behind every order with professional guidance and rapid failure resolution.
12-Month Comprehensive Warranty
Every product is covered for 12 months from delivery. Defects traced to manufacturing are replaced at no cost.
Strict Raw Material Inspection
High-grade chrome steel sourced from verified suppliers. Full incoming inspection before production begins.
Full Process Monitoring
ISO 9001:2015 certified processes with in-line quality checks at every production stage.
Professional Technical Guidance
Dedicated R&D engineers provide application-specific selection advice, installation guidance, and failure analysis.
Rapid Failure Resolution
Dedicated after-sales team responds within 24 hours. Root cause analysis and corrective action provided.
Certifications & Authorizations
What Our Clients Say
"Consistent P5 grade quality, fast delivery and excellent after-sales. Our go-to supplier for 3 years."
Michael R.
Bearing Distributor, Germany
"The OEM service is outstanding. Custom specs delivered on time, every time."
Carlos M.
Machinery Manufacturer, Mexico
"Best price-to-quality ratio we have found. The 12-month warranty gives us real confidence."
Priya S.
Procurement Manager, India
Industries We Serve
Wind Energy
Steel & Metallurgy
Mining & Quarrying
Marine
Pulp & Paper
Ready to Source Bearings?
Let's Talk.
Send us your specifications or bulk order requirements. Our team responds within 24 hours with competitive pricing and technical recommendations.
Contact Us Directly
Phone / WhatsApp / WeChat
0086-15666663558
sales02@saifan-group.com
Address
2612 Ming Quan Chun, Xiao No.88 Dikou Rd, TianQiao Dist, Jinan, Shandong, China
Why Choose Saifan?
- P0-P4 Precision · Z2-Z4 Noise Grades
- ISO 9001:2015 & ISO 14001 Certified
- ABMA & DIN Standards Compliant
- Full OEM/ODM Customization
- 12-Month After-Sales Warranty
- Free Samples for Distributors
- Authentic NSK / INA Brand Supply
Bulk Bearing Inquiry
Fill in your requirements and we'll reply with pricing within 24 hours.