71876B/DB Technical Specifications
| ID | 380 mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 480 mm | Outside diameter(O.D.) |
| 2B | 92 mm | Width |
| r12 | 2.1 mm | Outer ring chamfer |
| r34 | 1.1 mm | Inner ring chamfer |
| Grease speed | 700 r/min | Limiting speed (grease lubrication) |
| Oil speed | 910 r/min | Limiting speed(oil lubrication) |
| Cr | 359 kN | Radial dynamic load rating |
| Cor | 730 kN | Radial static load rating |
| Mass | 37.2 Kg | Weight |
Product Description
Single Row Angular Contact Ball Bearings (Model: 71876B/DB) with a standard contact angle of 40° are designed to handle combined radial and axial loads effectively. ideal for heavy axial loads and high stiffness requirements. The bearing has a bore diameter of 380mm, outer diameter of 480mm, and width of 92mm. With fillet radii of 2.1mm (r12) and 1.1mm (r34), it ensures smooth operation and structural integrity. It offers a dynamic load capacity of 359kN and static load capacity of 730kN. Suitable for high-speed applications, it has a limiting speed of 700 r/min (grease lubrication) and 910 r/min (oil lubrication), with a weight of 37.2 kg. Ideal for textile machinery, medium-duty industrial equipment, this bearing provides reliable performance in demanding industrial environments. Manufactured to strict quality standards, it delivers exceptional precision and durability under varying loads. The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.
Service
Shipping
Ocean Freight / Land Transport
Warranty
12-month warranty, extendable to 18 months.
Loading Port
Dalian Port or other nominated port
Packing
Export packing: tube + box + carton + wooden case
Order
Mixed models & small orders welcome
Image for reference only.