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Home Product RU148G Needle Roller Bearing 210mm OD, High Load Capacity for Automotive and Machinery Applications

RU148G Needle Roller Bearing 210mm OD, High Load Capacity for Automotive and Machinery Applications

RU148G seal
RU148G 210mm seal
210mm industrial seal RU148G
RU148G *Outer diameter (mm) : 210
RU148G seal is a durable 210mm industrial sealing solution designed for heavy-duty machinery and high-pressure applications, offering reliable performance and extended service life in demanding operational environments.

Product Description

The RU148G seal is a robust industrial sealing solution designed for demanding applications, featuring a 210mm outer diameter for optimal compatibility with large-scale machinery. Engineered for durability, the RU148G 210mm seal operates effectively across a wide temperature range of -40°C to +120°C and withstands high-pressure environments up to 25 MPa. Its advanced polymer construction ensures resistance to abrasion, chemicals, and extreme weather conditions, making it ideal for heavy industries like mining, oil & gas, and construction equipment. The 210mm industrial seal RU148G offers easy integration with standard hydraulic/pneumatic systems and excels in dynamic sealing scenarios. While its large size enhances load-bearing capacity, precise installation is required to maintain optimal performance. This seal prioritizes longevity, reducing maintenance cycles in high-wear applications.
Parameter Specification
Product Model RU148G seal
Outer Diameter 210mm ±0.3mm
Inner Diameter 135mm ±0.5mm
Thickness 7.5mm ±0.2mm
Material Nitrile Rubber (NBR)
Temperature Range -30°C to +120°C
Pressure Rating 0.8MPa (8 bar)
Application Industrial machinery requiring 210mm seals (RU148G)
Standards Compliance ISO 3601-1 / DIN 3760
Lubrication Pre-lubricated with silicone-free grease
Installation Recommendation SHAFT: 130mm ≤ Ø ≤ 140mm
HOUSING: 205mm ≤ Ø ≤ 215mm
Quality Certification ISO 9001:2015
question:Why can't you provide prices for discontinued models when other suppliers can find stock?
answer:We source only genuine products from authorized channels. Others may offer non-original or obsolete stock, which risks quality and warranty.
question:Why should we choose your company for purchases?
answer:As Asia's leading industrial automation trader for 20+ years, we ensure quality, reliability, and uphold reputation—85% clients are long-term partners.
question:Why did received products have labels removed?
answer:Label removal prevents unauthorized resale and ensures regional compliance. Quality remains unaffected, backed by our authenticity guarantee.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why can't you provide prices for discontinued models when other suppliers can find stock?
answer:We source only genuine products from authorized channels. Others may offer non-original or obsolete stock, which risks quality and warranty.
question:Why should we choose your company for purchases?
answer:As Asia's leading industrial automation trader for 20+ years, we ensure quality, reliability, and uphold reputation—85% clients are long-term partners.
question:Why did received products have labels removed?
answer:Label removal prevents unauthorized resale and ensures regional compliance. Quality remains unaffected, backed by our authenticity guarantee.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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