539/690K Bearing Technical Specifications
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- Bore Diameter(d) 690mm
- Outer Diameter (D) 920mm
- Width(B) 180mm
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- Dynamic Load Rating (Cr)
- Static Load Rating (Cor)
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- Weight 309kg
The 539/690K Non-standard Series Spherical Roller Bearing is designed for specialized applications. With dimensions of 690mm bore diameter, 920mm outer diameter, and 180mm width, this extra heavy-duty bearing offers reliable performance in demanding environments.
Ideal for use in: specialized industrial machinerycustom equipment applicationslarge mining equipmentsteel mill machinerymarine propulsion
Bearing Type
Main Dimensions
690mm × 920mm × 180mm
Related Products
Brand
WJY / OEM Available
Origin
Wafangdian, China
(Global bearing manufacturing hub with 30+ years expertise)
Quality Standard
Delivery Time
- For in-stock own-brand bearings, Dalian JinYu HuaYang guarantees shipment arrangement within 3–5 days after payment confirmation.
- For OEM/ODM orders, the production and delivery lead time for a full container typically ranges from 20–35 days (depending on order complexity).
Shipping Methods
Ocean Freight/Land Transport
Warranty
We provide 12-month warranty, extendable to 18 months via authorized JinYu distributors.
Pricing Information
Bearings prices vary by precision grade, raw material quality, and market dynamics. For customized quotes, please submit an inquiry via our contact form.