71972AC/DB Technical Specifications
| ID | 360 mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 480 mm | Outside diameter(O.D.) |
| 2B | 112 mm | Width |
| r12 | 3 mm | Outer ring chamfer |
| r34 | 3 mm | Inner ring chamfer |
| Grease speed | 740 r/min | Limiting speed (grease lubrication) |
| Oil speed | 1000 r/min | Limiting speed(oil lubrication) |
| Cr | 560 kN | Radial dynamic load rating |
| Cor | 1250 kN | Radial static load rating |
| Mass | 57.5 Kg | Weight |
Product Description
Single Row Angular Contact Ball Bearings (Model: 71972AC/DB) with a standard contact angle of 15° are designed to handle combined radial and axial loads effectively. optimized for high-speed applications with moderate axial loads. The bearing has a bore diameter of 360mm, outer diameter of 480mm, and width of 112mm. With fillet radii of 3mm (r12) and 3mm (r34), it ensures smooth operation and structural integrity. It offers a dynamic load capacity of 560kN and static load capacity of 1250kN. Suitable for high-speed applications, it has a limiting speed of 740 r/min (grease lubrication) and 1000 r/min (oil lubrication), with a weight of 57.5 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.