Product Specifications
| Parameter |
Details |
| Model NO. |
SB201 SB202 SB203 |
| Feature |
High Load |
| Rows Number |
Single |
| Raceway |
Deep Groove Raceway |
| Material |
Bearing Steel |
| Bearing Block Model |
P |
| Product Name |
Insert Bearing |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Stock |
Rich Stocks |
| Transport |
by Sea or by Air |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
75*130*77.8 mm |
| HS Code |
8483200000 |
Application Industries
| Industry |
Typical Equipment |
| Agriculture |
Harvesters, Tractors |
| Industrial Machinery |
Conveyors, Material Handling Equipment |
Harvester Downtime Costs Add Up — Reliable Pillow Block Bearings SB201-SB203 Keep You Running
When a harvester bearing fails during peak season, every hour of downtime means lost crops and missed deadlines. Many farmers struggle with generic bearings that can't handle the constant vibration and heavy loads of harvesting equipment, leading to premature failures and costly repairs.
High Load Pillow Block Bearings Engineered for Harvester Performance
Our Pillow Block Bearing SB201, SB202, and SB203 with eccentric sleeve are designed to solve these challenges. Made from high-grade bearing steel with a deep groove raceway, they deliver exceptional load capacity to withstand the demands of harvester operations. With rich stocks available, we ensure you get the bearings you need without long waiting times, minimizing equipment downtime.
Where This Bearing Performs
These eccentric sleeve bearings excel in agricultural machinery, particularly in harvesters where they support rotating shafts under heavy radial loads. The single-row design and deep groove raceway provide stable operation even in dusty, high-vibration environments, ensuring consistent performance throughout the harvesting season.
Technical Details That Define Performance
The precision rating options (P0-P4) allow you to choose the right balance of accuracy and cost for your application. Higher precision grades like P4 reduce vibration and noise (Z1V1-Z3V3 options), which is critical for minimizing wear on connected components. The bearing steel construction ensures durability, while the option for grease or oil lubrication lets you optimize maintenance based on your equipment's operating conditions. The 75*130*77.8 mm specification provides a robust fit for standard harvester shaft configurations.
The True Cost of Low-Quality Bearings for Harvesters
Choosing inferior bearings may save money upfront, but the hidden costs are significant. A single bearing failure can halt a harvester, leading to lost productivity, expensive emergency repairs, and potential crop loss. Our bearings, with their high load capacity and precision manufacturing, reduce the risk of unexpected failures, lowering your total cost of ownership over time.
Why Buyers Trust Saifan Bearings
With over 18 years of experience manufacturing bearings, we hold ISO9001 and ISO14001 certifications, ensuring consistent quality. Our in-house R&D and QC lab rigorously test every product, and we offer a 12-month global warranty for peace of mind. We support OEM/ODM customization to meet specific equipment requirements and provide free technical guidance to help you select the right bearings. Our flexible order options include 1pc MOQ for standard items and 3-5 day sample lead times, making us a reliable partner for both large fleets and individual farmers.
Packaging & Shipping
- Carton pallet packaging for secure transportation
- 3-5 days sample lead time, 5-15 days bulk delivery
- Transport by sea or air based on your urgency and location
- Free samples available (buyer covers freight)
- 1pc MOQ for standard items, supporting small emergency orders
Get Your Harvester Back to Work — Order Today
Don't let bearing issues delay your harvest. Send us your required model (SB201, SB202, or SB203), quantity, and application details, and we'll provide a quote within 24 hours. With rich stocks and fast shipping, we can have the bearings to you quickly, so your equipment stays operational when it matters most.
Frequently Asked Questions
Q: Are these bearings genuine and reliable?
A: Yes, we are an integrated bearing manufacturer with ISO9001 & ISO14001 certifications. Each bearing undergoes strict quality control in our QC lab, ensuring reliability and performance.
Q: How do I confirm if SB201/SB202/SB203 is the right bearing for my harvester?
A: Provide your harvester model or shaft dimensions, and our technical team will help confirm compatibility based on load requirements and operating conditions.
Q: What is the warranty policy for these bearings?
A: We offer a 12-month global warranty. Defective products due to manufacturing issues will be replaced or refunded.
Q: What is the minimum order quantity?
A: We accept 1pc MOQ for standard items, making it easy to order replacements for emergency repairs.
Q: How long does shipping take?
A: Sample lead time is 3-5 days, and bulk delivery takes 5-15 days. We ship by sea or air based on your needs.
Q: Can you provide custom bearings if needed?
A: Yes, we offer full OEM/ODM customization to meet specific size, load, or performance requirements for your equipment.
Ready to order or need a quote?
Send your bearing model (SB201/SB202/SB203), quantity, and harvester details — we'll respond within 24 hours.
