| Sign In | Join Free | My benadorassociates.com |
|
| Sign In | Join Free | My benadorassociates.com |
|
| Categories | Precision Ball Bearings |
|---|---|
| Brand Name: | CNBT |
| Model Number: | 4P6804 ZZ |
| Certification: | IATF16949:2016 |
| Place of Origin: | China |
| MOQ: | 1000 |
| Delivery Time: | 30 work days |
| Packaging Details: | plastic tub,carton |
| Company Info. |
| Beining Intelligent Technology (Zhejiang) Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Four-point contact ball bearings are a special type of rolling bearing with the following features:
High load capacity: The four-point contact design enables the bearing to simultaneously support both axial and radial loads, optimizing load distribution and enhancing load-carrying capacity and rigidity.
Long service life: This design reduces friction and energy consumption, thereby extending the bearing’s operational life.
Wide range of applications: Four-point contact ball bearings are widely used in critical components across industries such as automotive and aerospace, and are suitable for various applications including compressors, pumps, and retarders.
Future development: Future advancements will focus on new materials, precision manufacturing, and intelligent technologies, expanding their use into emerging fields such as new energy.
| Part Number | Inner Diameter | Outer Diameter | Width | Basic Load Rating(N) | Contact Angel | Chamfer | Weight | |
| (d) | (D) | (B) | Cor | Cr | rs(min) | (KG) | ||
| 4P6804 | 20 | 32 | 7 | 2230 | 3480 | 25° | 0.3 | 0.02 |
| 4P6805 | 25 | 37 | 7 | 2940 | 4280 | 25° | 0.3 | 0.022 |
| 4P6806 | 30 | 42 | 7 | 3150 | 4000 | 25° | 0.3 | 0.026 |
| 4P6807 | 35 | 47 | 7 | 3600 | 4270 | 25° | 0.3 | 0.03 |
| 4P6808 | 40 | 52 | 7 | 3890 | 4400 | 25° | 0.3 | 0.033 |
| 4P6809 | 45 | 58 | 7 | 4170 | 4510 | 25° | 0.3 | 0.04 |
| 4P6906 | 30 | 47 | 9 | 5010 | 7240 | 25° | 0.3 | 0.05 |
| 4P6907 | 35 | 55 | 10 | 7160 | 10400 | 25° | 0.6 | 0.075 |
| 4P6909 | 45 | 68 | 12 | 10140 | 13480 | 25° | 0.6 | 0.128 |
Our standard four-point contact bearings feature a one-piece inner ring, giving them an external appearance similar to deep groove ball bearings. However, the key difference lies in the internal geometry: the raceways are shaped with a gothic arch profile, enabling four distinct contact points between the balls and the rings. This design allows the bearing to effectively support combined axial and radial loads in both directions.
For applications requiring higher load capacity, we also offer an optional version with a split inner ring, enhancing performance under more demanding conditions.
|
S7000 ACE/HCP4A Super Precision High Speed Single Row Angular Contact Ball Bearing
71901 CD/P4ADBB Super Precision Single Row Angular Contact Ball Bearing 7902
S7008 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7008 2RZ
71903 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7903
71910 ACD / P4A Super Precision Single Row Angular Contact Ball Bearing 7910
7000 ACE/P4A Super Precision High Speed Single Row Angular Contact Ball Bearing
71901 CD/P4ADGB Super Precision Single Row Angular Contact Ball Bearing 7901
7008 CE/P4A Super Precision Single Row Angular Contact Ball Bearing
S71910 ACD/P4A Super Precision Single Row Angular Contact Ball Bearing 7910 2RZ
71906 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7906
