Supports precise gap adjustments! A wide range of plate thickness variations available from 0.005mm.
The "Shim Spacer" is a mechanical component that offers a wide range of plate thickness variations from 0.005mm, accommodating various gap adjustments. It is convenient for aligning motor bases and pillows, as well as for bearing adjustments during machine assembly. Our "semi-order" option, which can be customized to your specifications, allows for quick shipping the next day. We offer a lineup that includes gap adjustment ring spacers called "Shim Rings," as well as "Base Shims (1 groove)" and "Shim Plates." 【Features】 ■ Supports precise gap adjustments ■ Convenient for aligning motor bases and pillows, as well as for bearing adjustments during machine assembly ■ Semi-orders ship the next day (with an option for same-day shipping service) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Product Lineup (Excerpt)】 ■ Shim Rings - Material: Iron, hardened steel, stainless steel, brass, copper, aluminum - Thickness: 0.01mm to 6.0mm - Shape: For rings, bearings, flanges, C-type, key relief grooves ■ Base Shims - Material: Iron, hardened steel, stainless steel, brass, aluminum - Thickness: 0.05mm to 6.0mm - Shape: For motor bases, pillow blocks with 1 groove, 2 grooves, 1 hole, 2 holes, 4 holes ■ Shim Plates - Material: Iron, hardened steel, stainless steel, brass, copper, aluminum - Thickness: 0.025mm to 6.0mm - Width: 10mm to 365mm ■ Shim Boxes - Material: Iron, stainless steel, brass - Thickness: 0.005mm to 0.25mm - Width: 10mm to 150mm ■ Laminated Type - Material: Stainless steel, brass, aluminum - Thickness: 0.5mm, 1.0mm *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Application】 ■Bearing inner ring, outer ring ■Shaft end ■Reduction gear, etc. ■Motor height adjustment ■Pillow height adjustment ■Motor height adjustment *For more details, please refer to the PDF document or feel free to contact us.
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Download All Catalogs![[Approximately 750 pages, with part numbers listed] Iwata Seisakusho Mechanical Component Parts Catalog](https://image.www.ipros.com/public/catalog/image/01/89c/627294/IPROS71048469384601802048.jpeg?w=120&h=170)

Company information
At Iwata Manufacturing, we offer a wide range of services from the development and manufacturing of standard machine parts to custom products. We take the "voice of the customer" as the foundation of our manufacturing, actively incorporating customer needs into product development. Our niche product lineup, which is difficult to replicate elsewhere, has been completed through the accumulation of each individual product. We quickly respond to your needs, whether you are looking for something that seems like it should exist or for custom solutions from standard products. We are also continuously seeking ideas for "products that would be nice to have," so please feel free to contact us. 【Main Equipment】 In our factory, which consolidates the wisdom and experience of our engineers, we efficiently combine machines such as power presses, surface grinders, laser processing machines, NC lathes, machining centers, and milling machines to flexibly and accurately meet the demands for a variety of products in small lots.