Housing Bearings

BDL Insert Bearings UC313-UC316 Pillow Block High Load Deep Groove Raceway

SKU: b78cf1f7803e In Stock

Keep your industrial machinery running smoothly with BDL Insert Bearings UC313-UC316 Pillow Block High Load Deep Groove Raceway—engineered to deliver reliable rotation even under heavy loads, so you can minimize downtime and maximize productivity. The deep groove raceway design ensures consistent performance, while precision ratings from P0 to P4 meet the strictest operational demands, addressing the need for stable, long-lasting components in high-stress applications.

  • High load capacity paired with single-row construction for optimal durability in machinery like conveyors and agricultural equipment
  • Grease or oil lubrication flexibility allows customization to your specific operating conditions
  • Available in sizes from 35mm to 400mm bearing blocks, with rich stock ensuring fast shipment to keep your production on track
Wholesale Price (FOB)
¥1.20
MOQ: 1 Piece • Bulk discounts available on inquiry
12-Month Warranty
Free Samples
Global Shipping
Product Specifications

Technical Details & Description

Product Specifications

Parameter Details
Model NO. UC313
Product Name Insert Bearing
Feature High Load
Rows Number Single
Raceway Deep Groove Raceway
Material Bearing Steel
Bearing Block Model 35mm-400mm
Specification 65*140*75 mm
Lubrication Grease or Oil
Precision Rating P0 P6 P5 P4
Vibration Z1V1 Z2V2 Z3V3
Stock Rich Stocks
Trademark BDL/NSK/FYH
Origin China
HS Code 8483200000
Production Capacity 1000000
Service OEM ODM

Application Industries

Industry Typical Equipment
Industrial Machinery Machine Tools, Conveyors, Gearboxes
Agricultural Machinery Harvesters, Tractors
Construction Excavators, Heavy Load Equipment
Manufacturing Printing Machinery, Reducers

Eliminate Downtime with BDL Insert Bearings UC313-UC316 Pillow Block High Load Solutions

Equipment failure due to bearing issues costs manufacturers thousands in lost production daily. Many face challenges with inconsistent quality from low-cost suppliers, long lead times for custom sizes, and difficulty finding reliable high load bearings for heavy machinery. As a bearing manufacturer with over 18 years serving global industrial clients, we understand these frustrations firsthand.

High Load Deep Groove Insert Bearings Ready for Immediate Shipment

Our BDL Insert Bearings UC313-UC316 series solves these pain points with high load capacity and deep groove raceway design, engineered for industrial machinery operating under heavy stress. With rich stocks available, we offer 1pc MOQ for standard items and 3-5 days sample lead time, ensuring you get the bearings you need without costly delays. Whether for conveyor systems, agricultural equipment, or construction machinery, these pillow block bearings deliver consistent performance.

Engineered for Heavy-Duty Industrial Applications

UC313-UC316 Pillow Block Bearings excel in applications requiring reliable rotation under high radial loads. The deep groove raceway design distributes stress evenly across the bearing surface, making them ideal for continuous operation in manufacturing plants, agricultural equipment, and construction machinery. With a bearing block model range of 35mm-400mm, these units accommodate various shaft sizes while maintaining structural integrity in demanding environments.

Key Technical Features for Optimal Performance

The UC313 Pillow Block Bearing combines precision engineering with robust construction. Its 65*140*75 mm specification provides a balance of compact design and load-bearing capability, while the P0-P4 precision ratings ensure smooth operation across speed ranges. The Z1V1-Z3V3 vibration grades minimize noise and energy loss, critical for precision machinery. Constructed from high-quality bearing steel, these units withstand heavy loads while maintaining dimensional stability, supported by grease or oil lubrication options to suit specific operating conditions.

Why Authentic High Load Bearings Reduce Total Cost of Ownership

Choosing genuine BDL Insert Bearings over counterfeit alternatives prevents premature failures that cause unplanned downtime. Our bearings meet ISO standards and undergo rigorous quality control, ensuring longer service life and reducing replacement frequency. While low-cost imitations may seem economical initially, they often result in higher long-term costs due to frequent replacements, equipment damage, and production losses. Our 12-month global warranty further protects your investment, providing defect replacement or refund for manufacturing issues.

Your Reliable Partner for Bearing Solutions Since 2005

Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East since 2005. Our integrated manufacturing and exporting capabilities ensure stable supply chains, supported by a full R&D department and QC lab. We hold ISO9001 and ISO14001 certifications, with production capacity exceeding 1,000,000 units annually. Our technical team provides free guidance on selection and installation, while our flexible order options—including OEM/ODM customization—meet unique application requirements. We offer multiple payment methods including T/T, credit card, and Alibaba trade assurance for secure transactions.

Packaging & Shipping

  • Carton and pallet packaging for secure transportation
  • 3-5 days sample lead time for testing and validation
  • 5-15 days bulk delivery for standard orders
  • Transport by sea or air based on urgency and volume
  • 1pc MOQ available for standard items to support emergency repairs

Get Your UC313-UC316 Pillow Block Bearings Today

Don’t let bearing issues disrupt your operations. Send us your bearing model, application details, and quantity requirements to receive a competitive quote within 24 hours. With rich stocks and fast shipping, we help you minimize downtime and keep your machinery running efficiently.

Frequently Asked Questions

Q: Are these BDL Insert Bearings authentic?

A: Yes, we are an integrated manufacturer and exporter offering authentic BDL bearings, with product traceability and quality assurance supported by ISO certifications.

Q: How do I confirm if the UC313 bearing fits my equipment?

A: Provide your equipment model or shaft dimensions, and our technical team will verify compatibility and recommend the appropriate bearing specification.

Q: What warranty coverage do you offer?

A: We provide a 12-month global warranty, including free replacement or refund for manufacturing defects.

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 within 3-5 days, while bulk orders deliver in 5-15 days. We offer sea or air transport options to meet your timeline requirements.

Q: Can you provide OEM/ODM services for these bearings?

A: Yes, we offer full OEM/ODM customization, including branding, specifications, and packaging tailored to your requirements.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

Engineering Insights

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