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RBC NICE Ball Bearings - 1600 Series™ Precision Ground Radial Bearings
(110) Precision ground 1600 Series™ bearings are specially designed to provide a line of low cost yet high quality bearings for adaptation to a majority of precision bearing applications. They are made in easy to use inch dimensions and are recommended for medium loads and for maximum speeds in the range of 5000 rpm. The 1600 Series™ bearings are precision ground on all surfaces with exceptional care given to the ball grooves. Careful heat treatment provides a uniform and exact de gree of hard ness for maximum life. A ball retainer, or separator, is used to increase the range of allowable speeds by reducing ball-to-ball contact friction. The 1600 Series™ radial bearings are available open, single or doubled shielded, or single or double sealed. Double sealed and double shielded bearings are supplied grease packed as standard. Open and single closure bearings can be supplied greased on request. /Asset/1600-series.JPG RBC NICE Ball Bearings - 3000 Series® Semi-Ground Radial Bearings
(55) Semi-ground 3000 Series® bearings are specially designed to provide a line of economical bearings for lighter loads than the 1600 Series® bearings and speeds to approximately 2500 rpm. The 3000 Series® bearings are dimensionally the same as the 1600 Series® bearings, except for the precision of the inner ring (as machined tolerances). Careful heat treatment provides a uniform and exact degree of hardness for maximum life. The 3000 Series® bearings are precision ground to the same close tolerances on the O.D. as the 1600 Series® bearings with exceptional care given to the ball grooves. A ball retainer, or separator, is employed to increase the range of allowable speeds by reducing ball contact friction. The 3000 Series® radial bearing is available open, single or doubled shielded, or single or double sealed. The double shielded and double sealed versions are grease packed as standard. Open and single closure bearings can be furnished with or without grease as desired. /Asset/1604DCTN.jpg RBC NICE Ball Bearings - 6900 Series® Semi-Ground Radial Bearings, Extended Inner w/Flanged Housing
(10) The 6900 Series® bearing consists of a double sealed, semi-ground bearing with an extended inner ring. It is provided with two set screws and a flanged housing designed for flush mounting. Bearings are supplied assembled in the housing. Flanged and non-flanged units are available from stock. The pressed steel flanged housing provides a secure yet inexpensive means for holding the bearing in place. Although these units are not of the self-aligning type, they will accommodate a limited amount of angular misalignment. /Asset/N6912TNTG18-1_FB.jpg RBC NICE Ball Bearings - 7500 Series™ Heavy Duty Precision Ground Radial Bearings
(10) The 7500 Series® bearings are single row retainer type radial bearings, similar in construction to the 1600 Series® bearings. They incorporate a highly effective single lip contact seal, with metal guard. The inner and outer rings are turned from chrome steel and after careful heat treatment the through hardened rings are accurately ground to close tolerances. The 7500 Series® bearings are recommended for applications requiring the accuracy of rotation and quiet performance of close tolerance precision grade bearings, and where a superior seal is required to retain lubricant and keep the bearing free from dust and dirt. Normally double sealed (type DL), the 7500 Series® bearings can be produced to order with seals on one side only (type SL) or without seals (type NL). Double sealed bearings are grease packed as standard; however, all types can be furnished with or without grease packing as desired. All types are provided with a snap ring groove, with the snap ring assembled on the bearing as an option. /Asset/7520DLTN.jpg RBC NICE Ball Bearings - 7600 Series™ Heavy Duty Precision Ground Radial Bearings w/Extended Inner Ring
(8) The 7600 Series® bearings are single row retainer type radial bearings similar in construction to the 1600 Series® bearings. They incorporate a highly efficient single lip contact seal with metal guard. The inner and outer rings are turned from chrome steel and after careful heat treatment the through hardened rings are accurately ground to close tolerances. The inner ring is extended and contains set screws whereas the 7500 Series® bearing does not. The 7600 Series® bearings are recommended for applications requiring the accuracy of rotation and quiet performance of close limit precision grade bearings, and where a superior seal is required to retain lubricant and keep the bearing free from dust and dirt. Normally double sealed (type DL), the 7600 Series® bearings can be produced to order with seals on one side only (type SL) or without seals (type NL). Double sealed bearings are grease packed as standard; however, all types can be furnished with or without grease packing as desired. All types are provided with a snap ring groove, with the snap ring assembled on the bearing as an option. /Asset/7620DLTNTG18-1_FB.jpg RBC NICE Ball Bearings - 400 Series® Single Row Unground Radial Bearings
(14) 400 Series: The 400 Series® of unground radial ball bearings are designed for moderate loads and speeds where running accuracy and noise level requirements do not warrant the more expensive precision ground bearings. This series of bearings feature a full ball complement without a retainer and a soft steel band on the outer ring. This permits the bearing to be pressed into a housing without the necessity of close housing tolerances. The bearings are designed for use in applications with speeds not exceeding 1200 RPM /Asset/4006VBF53-1.jpg RBC NICE Ball Bearings - 5000 Series® Single Row Unground Flanged Radial Bearings
(11) 5000 Series: The 5000 Series® of bearings is similar in construction to the 400 Series® bearing except it has a flange on the outer ring to locate the bearing when pressed into a tube or housing, thus eliminating the need for an external mounting device. The bearings are designed for moderate loads and speeds where running accuracy and noise level requirements do not warrant the more expensive precision ground bearings. This series of bearings feature a full ball complement without a retainer. The rings are case hardened and the soft steel band on the outer ring of the unitized assembly allows the bearing to be pressed into a housing without the necessity of close housing tolerances. The bearings are supplied pre-greased as a standard. The bearings are designed for use in applications with speeds not exceeding 1200 RPM. /Asset/5543VBF53-1.jpg RBC NICE Ball Bearings - 500 Series® Single Row Unground Combination Radial & Thrust Bearings
(9) 500 Series: The 500 Series® of unground combination radial and thrust bearings are designed for applications where a pure radial bearing or a pure thrust bearing would be unsuitable. The 500 Series® is an angular contact bearing designed for applications where thrust and/or radial load carrying capability is required. /Asset/501VBF53-1.jpg RBC NICE Ball Bearings - 600 Series® Unground Thrust Bearings
(20) The 600 Series® bearing is designed for moderate speeds and medium thrust loads. These bearings utilize a full ball complement. Rings are cold forged from hardenable strip steel and are carefully heat treated. These bearings may be plated or manufactured from stainless steel upon request. The entire assembly is housed in a soft steel band which lends itself to an easy press fit into a housing. The band also serves as a dust shield and helps retain the bearing lubricant. The upper ring is free to rotate in the band and has a close fit in the bore for the shaft. The lower ring is fixed in the band and has a shaft clearance in the bore. /Asset/602VBF53-1_FB.jpg RBC NICE Ball Bearings - ER SeriesTM Precision Ground Radial Bearings with Extended Inner Ring and Metric Outside Diameter
(16) ER Series: The ER Series® are precision ground radial bearings designed for demanding applications. This series of bearings feature exclusive heavy duty seals and are pre-lubricated for a long life. These bearings are also supplied with re-lubrication holes in the outer ring to facilitate re-greasing. The ER bearings also have a steel trash guard and inner ring labyrinth groove to provide superior protection of sealing member which offers better protection in wet/moist environments. The ER series is offered with or without a Black Oxide Coating which provides added corrosion resistance. /Asset/ER16_FB.jpg
RBC NICE Ball Bearings - SRM Series™ Precision Machined Single Row Ball Bearings
(19) The SRM Series™ bearing are precision machined single row ball bearing. This design is a full ball complement construction and comes in nominal inch dimension for easy application. This bearing is heat treated for long life and is zinc plated for corrosion protection. The SRM series is best used for light loads and speeds up to 1,200 RPM. /Asset/SRM032204.jpg RBC NICE Ball Bearings - FSRM Series™ Precision Machined Flanged Single Row Ball Bearings
(10) The FSRM Series™ bearing are precision machined single row ball bearing. This design is a full ball complement construction, comes in nominal inch dimensions, and are flanged for easy mounting. This bearing is heat treated for long life and is zinc plated for corrosion protection. The FSRM series is best used for light loads and speeds up to 1,200 RPM. /Asset/FSRM084811.jpg
