| ,Importer,,Wholesaler,Retailer | |
| Tehran |  |
| 09126482568 | |
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| rollpars.bearing@gmail.com | |
The NACHI self-aligning ball bearing model 2200 is a double-row deep groove bearing with automatic shaft alignment capability designed to compensate for minor angular misalignments. It features a 10-millimeter inner diameter, 30-millimeter outer diameter, and a 14-millimeter width. The inner and outer rings are made of SUJ2 chrome alloy steel with a surface hardness between 60 and 64 HRC. The cage is manufactured from machined brass or reinforced polyamide. Dimensional accuracy complies with ISO 492 standards and tolerance class P6. This bearing can simultaneously support high radial loads and light axial loads, while its spherical raceway allows angular adjustments up to 3 degrees without excessive stress.
Manufacturing of the NACHI 2200 bearing involves precision grinding and controlled heat treatment to enhance wear resistance and extend service life. The operating temperature range is minus 20 to plus 120 degrees Celsius, with stable performance up to 150 degrees under proper lubrication. Lubrication is achieved using lithium-based NLGI-2 grease or ISO VG 46 industrial oil. The maximum speed rating is 8,000 rpm with grease and 11,000 rpm with oil. This model is commonly used in electric motors, fans, agricultural machinery, and power transmission systems.
WEBSITE: NACHI self-aligning ball bearing model 2200 Iran
