66/1280/C9 Bearing Overview
Image for reference only.
Core Parameters
- Main Dimensions 1280mm × 1560mm × 150mm
- Dynamic Load (Cr) 939 kN
- Static Load (Cor) 2750 kN
- Weight 606 kg
Bearing Type
Technical Specifications
| ID | 1280mm | Inside diameter |
|---|---|---|
| OD | 1560mm | Outside diameter |
| B | 150mm | Width |
| Cr | 939kN | Dynamic load rating |
| Cor | 2750kN | Static load rating |
| Mass | 606Kg | Weight |
Material
GCr15 Bearing Steel (Customizable: GCr15 / GCr15SiMn / GCr18Mo / G20Cr2Ni4A)
Cage
Standard pressed steel cage (Customizable: Steel / Brass / Machined Brass)
Precision Rating
P0 (P0 / P6 / P5 / P4 available)
Clearance
C9 special clearance (C0 / C2 / C3 / C4 / C5 available)
Brand
WJY / OEM Available
Origin
Wafangdian, China (30+ years bearing manufacturing hub)
Quality Standard
OEM & Customization
Custom materials, cages, precision & clearance available.
Product Description
The 66/1280/C9 66 Series Special Deep Groove Ball Bearing is engineered for specialized and custom applications. With dimensions of 1280mm bore diameter, 1560mm outer diameter, and 150mm width, this super giant-bore deep groove ball bearing delivers low-friction, high-speed performance in demanding industrial environments. It features a dynamic load rating of 939kN and static load rating of 2750kN, suitable for both radial and moderate axial load applications. Equipped with a Standard pressed steel cage, it ensures optimal rotational stability and extended service life under targeted operating conditions. This bearing includes C9 special clearance for enhanced adaptability to specific working conditions.
Ideal for use in: specialized industrial equipment, custom machinery, unique operating environments, giant industrial fans, oversized conveyors, heavy construction equipment
Delivery & Service
Delivery Time
In-stock: 3–5 days; OEM/ODM: 20–35 days.
Shipping Methods
Ocean Freight / Land Transport
Warranty
12-month warranty, extendable to 18 months.
Pricing Information
Prices vary by precision & material. Please submit an inquiry for best quote.