Rainbow Precision Products, Inc.

United States

Rainbow Precision Products represents a number of leading manufacturers in the metric and standard bearing industry. These manufacturers offer many sizes in metric and inch dimensions that conform to ABEC-1, ABEC-3, and ABEC-7 precision tolerances. We carry Barden, Koyo, INA, Nachi, Timken, SKF, NTN, MPB, MRC, New Departure Hyatt, and FAG bearings, among other manufacturers.

Rainbow Precision Products has a vast array of ball bearings for sale, needle bearings, linear bearings, linear shafting, MIL-SPEC bearings, and tapered roller bearings. We aim to get our customers the right product for their application andor situation requires. Whether this is through our competitive pricing, multiple shipping locations, various shipping speeds, comprehensive product database, or tapping into Rainbows knowledge by contacting us, our customers can rest assured we will help them succeed in getting their machines up and running.

Powdered metal bearings (SAE 841) are used in applications that call for completely wear-resistant components. Self-lubricating powdered metal bronze bushings are made by blending powders, shaping the mixture into the required sizes, and heating it in oven to bond the particles. The next step in the process is to size the bronze bushing; this involves placing the material back into the dye and press it into the finished shape. The next step in the process is to oil-impregnate the metal bronze bushing for lubrication or corrosive resistance. This creates a fantastic cost efficient bearing. Operation temperatures range from 10* F to 220*F. Shipped in plastic bag to preserve the oil. We offer many sizes in this section, in inch dimensions sleeved and sleeved with flanges. Metric bronze bushings are also available upon request.