Roller Bearing Company Inc. - RBC Heavy Duty Pitchlign Inner Ring

RBC inner rings can be used separately or as an inner race for complimentary SJ or TJ roller bearings. The inner rings range are through hardened and precision ground.

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Items	IR7133 RBC Heavy Duty Pitchlign Inner Ring	IR7153 RBC Heavy Duty Pitchlign Inner Ring	IR7173 RBC Heavy Duty Pitchlign Inner Ring	IR7173C RBC Heavy Duty Pitchlign Inner Ring	IR7193 RBC Heavy Duty Pitchlign Inner Ring
Industry Standards/Certifications	N/A MS 51962
Type	N/A Inner Ring
Style	N/A	N/A	N/A Precision Ground Inner Ring	N/A	N/A Precision Ground Inner Ring
Series	N/A	N/A	N/A Pitchlign®	N/A	N/A Pitchlign®
Material	N/A 52104 Bearing Quality Steel	N/A 52105 Bearing Quality Steel	N/A 52100 Bearing Quality Steel	N/A 52106 Bearing Quality Steel	N/A 52100 Bearing Quality Steel
Finish	N/A Chrome Steel
Compatible Bearing	N/A Heavy Duty Needle Roller Bearing
Bore Shape	N/A Round
Inside Diameter	N/A 0.38 in	N/A 0.50 in	N/A 0.63 in	N/A 0.69 in	N/A 0.75 in
Outside Diameter	N/A 0.63 in	N/A 0.75 in	N/A 0.88 in	N/A 0.88 in	N/A 1.00 in
Overall Width	N/A 0.76 in
Precision Rating	N/A Not Rated
Lubrication Type	N/A Lubrication Groove/Hole
Temperature	N/A	N/A	N/A 300 ºF	N/A	N/A 300 ºF
Weight	N/A 0.042 lb	N/A 0.05 lb	N/A 0.06 lb	N/A 0.046 lb	N/A 0.07 lb
Applications	N/A	N/A	N/A Gearboxes, Pumps, Steel Mill Equipment, Paper Converting Machines, Machine Tools, Textile Machinery, and Sheave Blocks	N/A	N/A Gearboxes, Pumps, Steel Mill Equipment, Paper Converting Machines, Machine Tools, Textile Machinery, and Sheave Blocks
Applications	N/A Hydraulic Cranes, Haul Trucks, Wind Turbines, Satellite Antennas, Forklift Trucks, Extractors, Front End Loaders, Overhead Carriers, Chain Conveyors, Log Skidders
Additional Product Information 1	N/A	N/A	N/A RBC Precision Ground Inner Ring. ~~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.	N/A	N/A RBC Precision Ground Inner Ring. ~~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	N/A	N/A Precision ground on all surfaces. ~Hardened roller contact surface eliminates the need for a hardened, precision ground shaft.	N/A	N/A Precision ground on all surfaces. ~Hardened roller contact surface eliminates the need for a hardened, precision ground shaft.