Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. For a given axial load, a limited radial load can also be supported (Load ratio). The bearings are separable, i.e. the outer ring with ball and cage assembly can be mounted separately from the two inner ring halves.
Single-row ACBBs can take radial loads and axial loads in one direction with typical contact angles of 30° or 40°.
Larger contact angles offer greater capacity for axial loads, while smaller contact angles are better for high-speed rotation.
Model | Principal dimensions d[in] | Principal dimensions D[in] | Principal dimensions B[in] |
QJ 304 MA | 0.787 | 2.047 | 0.591 |
QJ 205 MA | 0.984 | 2.047 | 0.591 |
QJ 305 MA | 0.984 | 2.441 | 0.669 |
QJ 206 MA | 1181 | 2.441 | 0.63 |
QJ 306 MA | 1181 | 2.835 | 0.748 |
QJ 207 N2MA | 1. 378 | 2.835 | 0.669 |
QJ 307 MA | 1. 378 | 3.15 | 0.827 |
QJ 208 MA | 1 575 | 3.15 | 0.709 |
QJ 308 MA | 1. 575 | 3.543 | 0.906 |
QJ 209 MA | 1.772 | 3.346 | 0.748 |
QJ 309 MA | 1.772 | 3.937 | 0.984 |
QJ 309 PHAS | 1772 | 3.937 | 0.984 |
QJ 210 MA | 1. 969 | 3.543 | 0.787 |
QJ 248 N2MA | 9 449 | 17.323 | 2.835 |
QJ 1252 N2MA | 10.236 | 18.898 | 3.543 |
QJ 1056 N2MA/C4 | 11.024 | 16.535 | 2.559 |
QJ 1256 N2MA | 11.024 | 19.685 | 3.543 |
QJ 1060 MA | 11811 | 18.11 | 2.913 |
QJ 1260 N2MA | 11811 | 21.26 | 3.858 |
QJ 1064 MA | 12. 598 | 18.898 | 2.913 |
QJ 1064 N2MA | 12 598 | 18.898 | 2.913 |
QJ 1264 N2MA | 12. 598 | 22.835 | 4.134 |
QJ 1068 N2MA | 13.386 | 20.472 | 3.228 |
QJ 1268 MA/344524 | 13.386 | 24.409 | 4.646 |
QJ 1072 N2MA | 14.173 | 21.26 | 3.228 |
etc |
High rigidity
Ideal for applications requiring bearing rigidity.
Pumps, compressors, screw chillers, elevator hoists
Shandong AWX bearing Co., Ltd. has 5 bearing factories with a total of 180 employees and annual sales of RMB 100-200 million. The company's R&D platform is dedicated to the research and manufacture of high-end bearing products, forming a research team with solid theory and courage to innovate. The company currently has 36 middle and senior technical personnel, including 14 senior professional titles and 16 intermediate professional titles.
The company's main business is the research, development, production and sales of deep groove ball bearings, spherical roller bearings, cylindrical roller bearings, tapered roller bearings, and outer spherical bearings. High performance, high precision, high stability and low price meet the needs of domestic high-end customers and truly complete the transformation of replacing imports.
Q: What is the brand name of this Angular Contact Ball Bearing?
A: The brand name of this product is AWX.
Q: Where is this Angular Contact Ball Bearing made?
A: This product is made in China.
Q: Does this Angular Contact Ball Bearing come with any certifications?
A: Yes, this product comes with CE/ISO certification.
Q: What is the minimum order quantity for this Angular Contact Ball Bearing?
A: The minimum order quantity for this product is 10pcs.
Q: What are the packaging details for this Angular Contact Ball Bearing?
A: This product is packaged in a carton.
Q: How long does the delivery take for this Angular Contact Ball Bearing?
A: The delivery time for this product is within 7 days.
Q: What is the supply ability of this Angular Contact Ball Bearing?
A: The supply ability for this product is 1000000.