Rainbow Precision Products, Inc.

United States

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.

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.

When transporting materials up an incline, a standard conveyor belt is not up to the challenge. Slippage and rollback are serious concerns when moving products such as manufactured goods, auto parts, and processed foods from one level to another.

Rainbow offers Food-Grade Stainless Steel Mounted Ball Bearings that meet ABEC-1 standards. With their corrosion-resistant stainless steel construction and smooth surfaces that won't trap debris, stainless steel pillow block bearings are the ultimate bearings for use in food-handling equipment that is frequently washed down. Bases are solid cast 300 series stainless steel. Ball bearings are deep grooved and made of Type 420C stainless steel. They're permanently lubricated with USDA-approved grease and double shielded - virtually maintenance free. Shields block out dirt and are made of Type 304 stainless steel.

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.

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.

Constructed of plies of a high-strength flexible synthetic carcass and feature a diamond-top surface molded in a diagonal rib design with unusually high coefficient of friction for conveying packaged and bagged goods up the very steepest of inclines.

Rainbow Precision Products cast iron mounted bearings are made to ABEC-1 tolerance standards. All bearings have a deep-grooved ball bearing insert and are double sealed. Mounted ball bearing units are made with 2 set screws 90 apart and are completely sealed. This allows for easy lock down on the shaft and prevents the inner ring of the bearing from spinning independently on the shaft. Mounted ball bearing units come with steel retainer and also have grease fitting for easy lubrication. Mounted bearing units can handle 2 of shaft misalignment. Temperature range is 4 to +220 F. Bearing locking collar and set screws are included.