Maintenance-Free Pillow Block Ball Bearings

Product Announcement from Stock Drive Products & Sterling Instrument - SDP/SI


Hicksville, NY -- Stock Drive Products / Sterling Instrument (ISO 9001 + AS9100D Registered) offers miniature pillow block ball bearings from Spyraflo. As an exclusive authorized distributor, SDP/SI carries many different types of Spyraflo bearings for small quantity orders. These miniature, compact design pillow block ball bearings are ideal in applications with limited space. With an aluminum housing, stainless steel bearing and double shielding, they have excellent corrosion resistance, making them suitable for medical, scientific and pharmaceutical applications.

Identified as the A 7Z29-... inch and A 7Z29M... metric series, these ABEC 3 bearings are available for shafts ranging from 1/8” to 3/8” and 4 mm to 10 mm. They are rated for speeds up to 56000 rpm and radial loads up to 450 lbf, and have an operating temperature of -22°F to 248°F. They are also lubricated for the life of the bearing, and are completely maintenance-free.

SDP/SI offers a wide variety of inch and metric small mechanical components for the design engineer and OEM. Standard components can easily be located and purchased in one convenient place, shop online 24/7. The engineer not only meets all his component requirements, but saves valuable time by not having to search other sources. For custom design and manufacturing, speak to our engineers at (516) 328-3300.

Quotes, online orders, and 3D CAD models are available at our estore at http://shop.sdp-si.com/catalog/.


SDP/SI - Stock Drive Products/Sterling Instrument, a Designatronics company
250 Duffy Avenue, Hicksville, NY 11801
Phone: (516) 328-3300; (800) 819-8900
www.sdp-si.com