Split bearing seats (called tile boxes in northern China) are divided into SN200, SN300, SN500, SN600, SD500, SD600, SD200, SD300, SD3000, SD3100, SD3200, SNU500 (SNH, SNV, SNF, SNK, SNG, the requirements are the same, but different companies have different terms), referred to as SN series bearing seats according to the different selected bearings and shaft requirements.
HZK bearing factory has a full range of types, including CA brass integrated cage, CC double row steel cage SKF technology gray roller, MB double row brass cage, MA vibration screen bearing, E SKF technology, E1 FAG technology, CCJA SKF technology, EAE4 NSK technology, EJ TIMKEN technology
Common models of spherical roller bearings available through HZK Bearing include the 21300 Series, 22200 Series, 22300 Series, 23000 Series, 23200 Series, 23100 Series,23200 Series,23900 Series, 24000 Series, 24100 Series.
The SN bearing housing consists of a cover, base, split bearing shell (aluminum-bronze), and mounting bolts. It primarily supports radial loads and is easy to use, requiring no bearing installation. The non-load-bearing inner surface of the bearing shell features an oil groove, allowing lubricant to flow into the gap through oil inlet holes and a groove. It is primarily used in industrial fields such as metallurgy and conveying equipment.
Major models include the SN, SD, SNU, and SNL series, the 1500 and 1600 series, the Z2500Y and Z2600Y series, and the GZ2 and GZ4 series. The main differences between these series lie in their load capacity and sealing methods (felt seals, double-lip seals, U-shaped seals, labyrinth seals, etc.). They offer excellent thermal conductivity, are easy to install and remove, and significantly improve seal effectiveness.
The SN bearing housing has a detachable cover and base, primarily supports radial loads, and is suitable for spherical roller bearings and self-aligning ball bearings with cylindrical and tapered bores. This type of bearing seat is mainly used in metallurgy, mining, transportation systems, environmental protection equipment, etc.
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 |
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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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