HZK Deep Groove Ball Bearings are the most widely used and representative type of rolling bearing. These bearings feature arc-shaped deep grooves on both the inner and outer ring raceways, capable of withstanding radial, axial, and combined loads. Their simple structure allows for high precision and is suitable for high-speed rotation.
Deep groove ball bearings have a particularly wide range of applications. Consequently, they are available in a wide variety of types and sizes. The HZK standard series includes the following types: ,Single-row deep groove ball bearings , Single-row deep groove ball bearings with filler grooves , Stainless steel deep groove ball bearings ,Double-row deep groove ball bearings – Ceramic deep groove ball bearings , Deep groove ball bearings for high-temperature applications.
Model number | Basic dimensions(mm) d | Basic dimensions(mm) D | Basic dimensions(mm) B | Rated Load (kN) C | Rated Load (kN) Co | Maximum rotational speed (r/min) Reference | Maximum rotational speed (r/min) Limit | Weight ≈kg |
|---|---|---|---|---|---|---|---|---|
| 6403 | 17 | 62 | 17 | 22.9 | 10.8 | 28000 | 18000 | 0.27 |
| 6404 | 20 | 72 | 19 | 30.7 | 15 | 24000 | 15000 | 0.4 |
| 6405 | 25 | 80 | 21 | 35.8 | 19.3 | 20000 | 13000 | 0.53 |
| 6406 | 30 | 90 | 23 | 43.6 | 23.6 | 18000 | 11000 | 0.74 |
| 6407 | 35 | 100 | 25 | 55.3 | 31 | 16000 | 10000 | 0.95 |
| 6408 | 40 | 110 | 27 | 63.7 | 36.5 | 14000 | 9000 | 1.25 |
| 6409 | 45 | 120 | 29 | 76.1 | 45 | 13000 | 8500 | 1.55 |
| 6410 | 50 | 130 | 31 | 87.1 | 52 | 12000 | 7500 | 1.9 |
| 6411 | 55 | 140 | 33 | 99.5 | 62 | 11000 | 7000 | 2.3 |
| 6412 | 60 | 150 | 35 | 108 | 69.5 | 10000 | 6300 | 2.75 |
| 6413 | 65 | 160 | 37 | 119 | 78 | 9500 | 6000 | 3.3 |
| 6414 | 70 | 180 | 42 | 143 | 104 | 8500 | 5300 | 4.85 |
| 6415 | 75 | 190 | 45 | 153 | 114 | 8000 | 5000 | 6.8 |
| 6416 | 80 | 200 | 48 | 463 | 125 | 7500 | 4800 | 8 |
| 6417 | 85 | 210 | 52 | 174 | 137 | 7000 | 4500 | 9.5 |
| 6418 | 90 | 225 | 54 | 186 | 150 | 6700 | 4300 | 11.5 |
Shandong HZK Bearing Factory, located in Panzhuang Industrial Park, Linqing City, Shandong Province, covers a total building area of over 10,000 square meters. HZK BEARING FACTORY mainly produces and sells spherical roller bearings, cylindrical roller bearings, deep groove ball bearings, tapered roller bearings, thrust self-aligning roller bearings, automotive wheel bearings, and more. The factory is equipped with fully automated workshops, heat treatment equipment, lathes, grinding machines, ultra-precision equipment, and assembly facilities. We utilize industry-leading production equipment and testing instruments, and have multi-story warehouses to fully guarantee bearing quality and delivery speed. HZK BEARING also customizes various non-standard products. We welcome customers to visit our factory for guidance, business negotiations, and mutual development.
faq
Q: What is your delivery time?
A: If the goods are in stock, it generally takes 5-10 days. If the goods are not in stock, it takes 15-20 days depending on the quantity.
Q: How are you packaged?
A: Packaging can be customized according to customer requirements.
Q: Are we a trading company or a manufacturer?
A: We are a manufacturer with our own factory.
Q: I want a specific size or color of goods, can you customize it?
A: We provide rolls and sheets, as well as post-processing services such as logo printing.
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