Roller Bearing Company Inc. - RBC NICE Ball Bearings - 7500 Series™ Heavy Duty Precision Ground Radial Bearings

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.

Unit of Measure

Items	7508DLTNTG18 RBC NICE Ball Bearings - 7500 Series™ Heavy Duty Precision Ground Radial Bearings	7510DLTNTG18 RBC NICE Ball Bearings - 7500 Series™ Heavy Duty Precision Ground Radial Bearings	7512DLTNTG18 RBC NICE Ball Bearings - 7500 Series™ Heavy Duty Precision Ground Radial Bearings	7516DLTNTG18 RBC NICE Ball Bearings - 7500 Series™ Heavy Duty Precision Ground Radial Bearings	7520DLTNTG18 RBC NICE Ball Bearings - 7500 Series™ Heavy Duty Precision Ground Radial Bearings
Type	N/A Ball Bearing
Style	N/A Precision Ground, Heavy Duty
Series	N/A Nice®
Material	N/A 52100 Bearing Quality Steel
Cage Material	N/A Nylon
Finish	N/A Chrome Steel
Enclosure	N/A Double Sealed
Clearance	N/A C0
Bore Shape	N/A Round
Outside Ring Shape	N/A Straight With Snap Ring Groove
Include Snap Ring	N/A No
Filling Slot	N/A Single Row Non-Fill Slot
Number of Rows	N/A 1
Bore	N/A 0.50 in	N/A 0.63 in	N/A 0.75 in	N/A 1.00 in	N/A 1.25 in
Outside Diameter (D)	N/A 1.75 in	N/A 1.75 in	N/A 1.75 in	N/A 2.56 in	N/A 2.56 in
Width (B)	N/A 0.7500 in	N/A 0.7500 in	N/A 0.6250 in	N/A 0.7500 in	N/A 0.7500 in
Outside Ring Width	N/A 0.6250 in	N/A 0.6250 in	N/A 0.6250 in	N/A 0.6250 in	N/A 0.75 in
Inside Ring Width	N/A 0.750 in	N/A 0.750 in	N/A 0.750 in	N/A 0.750 in	N/A 0.875 in
Radius (r)	N/A 0.035 in
Speed [Max]	N/A 5000 rpm
Operating Temperature [Min]	N/A
Operating Temperature [Max]	N/A 300 ºF
Dynamic Load Rating (C)	N/A 1025 lbf	N/A 1025 lbf	N/A 2595 lbf	N/A 1350 lbf	N/A 2620 lbf
Static Load Rating (Co)	N/A 2595 lbf	N/A 2595 lbf	N/A 1025 lbf	N/A 2970 lbf	N/A 5360 lbf
Weight	N/A 0.33 lb	N/A 0.29 lb	N/A 0.31 lb	N/A 0.33 lb	N/A 0.57 lb
Applications	N/A Textile Machinery, Agrucultural Machinery, pulleys, idlers, Material Handling Equipment
Additional Product Information 1	N/A RBC Nice Ball Bearing manufactured by RBC Bearings. ~~RBC Bearings manufactures highly engineered precision bearings, components and essential systems for the industrial, defense and aerospace industries. Founded in 1919, and now a publicly-traded company (NYSE: RBC), RBC currently has 52 facilities in 10 countries (34 in the USA), of which 37 are manufacturing facilities.
Additional Product Information 2	N/A Precision ground on all surfaces and ball grooves for smooth rotation and easy installation. ~Pregreased with metered Shell Alvania #2 grease. ~Highly effective single lip contact seal with trash guard . ~Manufactured with a snap ring groove for ease of installation. ~Recommended for applications where accurate, quiet performance and superior sealing are required.