Flat Follower & Track Runners
RBC® HexLube® H32LW H-LW Needle Roller Cylindrical Cam Follower, 1 in Dia x 5/8 in W Roller, 5/8 in Dia x 1 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® H48LW H-LW Needle Roller Cylindrical Cam Follower, 1-1/2 in Dia x 7/8 in W Roller, 7/8 in Dia x 1-1/2 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® H56LW H-LW Needle Roller Cylindrical Cam Follower, 1-3/4 in Dia x 1 in W Roller, 1 in Dia x 1-3/4 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® H64L H-L Series Needle Roller Cylindrical Cam Follower, 2 in Dia x 1-1/4 in W Roller, 1-1/8 in Dia x 2 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® H96LW H-LW Needle Roller Cylindrical Cam Follower, 3 in Dia x 1-3/4 in W Roller, 1-1/2 in Dia x 2-1/2 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® S20LW S-LW Needle Roller Cylindrical Cam Follower, 5/8 in Dia x 0.438 in W Roller, 1/4 in Dia x 3/4 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® S24LW S-LW Needle Roller Cylindrical Cam Follower, 3/4 in Dia x 1/2 in W Roller, 3/8 in Dia x 7/8 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® S28L S-L Series Needle Roller Cylindrical Cam Follower, 7/8 in Dia x 1/2 in W Roller, 3/8 in Dia x 7/8 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® S32LW S-LW Needle Roller Cylindrical Cam Follower, 1 in Dia x 5/8 in W Roller, 7/16 in Dia x 1 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® S40LW S-LW Needle Roller Cylindrical Cam Follower, 1-1/4 in Dia x 3/4 in W Roller, 1/2 in Dia x 1-1/4 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® S48LW S-LW Needle Roller Cylindrical Cam Follower, 1-1/2 in Dia x 7/8 in W Roller, 5/8 in Dia x 1-1/2 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® S52LW S-LW Needle Roller Cylindrical Cam Follower, 1-5/8 in Dia x 7/8 in W Roller, 5/8 in Dia x 1-1/2 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® S56LW S-LW Needle Roller Cylindrical Cam Follower, 1-3/4 in Dia x 1 in W Roller, 3/4 in Dia x 1-3/4 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® S64LW S-LW Needle Roller Cylindrical Cam Follower, 2 in Dia x 1-1/4 in W Roller, 7/8 in Dia x 2 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® S72L S-L Series Needle Roller Cylindrical Cam Follower, 2-1/4 in Dia x 1-1/4 in W Roller, 7/8 in Dia x 2 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
RBC® HexLube® S88LW S-LW Needle Roller Cylindrical Cam Follower, 2-3/4 in Dia x 1-1/2 in W Roller, 1 in Dia x 2-1/4 in L Stud, Chrome Steel Roller
Needle Roller Cam Followers have a heavy outer ring cross section and a full complement of needle rollers. They offer high dynamic and static load carrying capability, and anti-friction performance, in a compact design. They are used as track rollers, cam followers, and in a wide range of linear motion systems.
Smith Bearing® CR-1-1/2-X Cylindrical Stud Type Needle Bearing Cam Follower, 1-1/2 in Dia x 7/8 in W Roller, 5/8 in Dia x 1-1/2 in L Stud, 52100 Steel Roller
Screwdriver slot stud type needle roller bearings are recommended where running loads and shock loads are moderate. Bearing capacity of the stud type series is limited by the moderately sized stud. Manufactured from high alloy bearing quality steel. Most commonly used general purpose cam follower and available in sealed versions.
Smith Bearing® CR-1-3/8-XB Cylindrical Stud Type Needle Bearing Cam Follower, 1-3/8 in Dia x 3/4 in W Roller, 1/2 in Dia x 1-1/4 in L Stud, 52100 Steel Roller
Hex head stud type needle roller bearings are recommended where running loads and shock loads are moderate. Bearing capacity of the stud type series is limited by the moderately sized stud. Manufactured from high alloy bearing quality steel.
Smith Bearing® CR-1-5/8-X Cylindrical Stud Type Needle Bearing Cam Follower, 1-5/8 in Dia x 7/8 in W Roller, 5/8 in Dia x 1-1/2 in L Stud, 52100 Steel Roller
Screwdriver slot stud type needle roller bearings are recommended where running loads and shock loads are moderate. Bearing capacity of the stud type series is limited by the moderately sized stud. Manufactured from high alloy bearing quality steel. Most commonly used general purpose cam follower and available in sealed versions.
Smith Bearing® CR-1-X Cylindrical Stud Type Needle Bearing Cam Follower, 1 in Dia x 5/8 in W Roller, 7/16 in Dia x 1 in L Stud, 52100 Steel Roller
Screwdriver slot stud type needle roller bearings are recommended where running loads and shock loads are moderate. Bearing capacity of the stud type series is limited by the moderately sized stud. Manufactured from high alloy bearing quality steel. Most commonly used general purpose cam follower and available in sealed versions.
Smith Bearing® CR-1/2-B CR-B Cylindrical Stud Type Needle Bearing Cam Follower, 1/2 in Dia x 3/8 in W Roller, 0.19 in Dia x 5/8 in L Stud, 52100 Steel Roller
Hex head stud type needle roller bearings are recommended where running loads and shock loads are moderate. Bearing capacity of the stud type series is limited by the moderately sized stud. Manufactured from high alloy bearing quality steel.
Smith Bearing® CR-1/2-X CR-X Cylindrical Stud Type Needle Bearing Cam Follower, 1/2 in Dia x 3/8 in W Roller, 0.19 in Dia x 5/8 in L Stud, 52100 Steel Roller
Screwdriver slot stud type needle roller bearings are recommended where running loads and shock loads are moderate. Bearing capacity of the stud type series is limited by the moderately sized stud. Manufactured from high alloy bearing quality steel. Most commonly used general purpose cam follower and available in sealed versions.
Smith Bearing® CR-2-1/2-X Cylindrical Stud Type Needle Bearing Cam Follower, 2-1/2 in Dia x 1-1/2 in W Roller, 1 in Dia x 2-1/4 in L Stud, 52100 Steel Roller
Screwdriver slot stud type needle roller bearings are recommended where running loads and shock loads are moderate. Bearing capacity of the stud type series is limited by the moderately sized stud. Manufactured from high alloy bearing quality steel. Most commonly used general purpose cam follower and available in sealed versions.
Smith Bearing® CR-3-XB Cylindrical Stud Type Needle Bearing Cam Follower, 3 in Dia x 1-3/4 in W Roller, 1-1/4 in Dia x 2-1/2 in L Stud, 52100 Steel Roller
Hex head stud type needle roller bearings are recommended where running loads and shock loads are moderate. Bearing capacity of the stud type series is limited by the moderately sized stud. Manufactured from high alloy bearing quality steel.
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IKO LRB242816 Inch Series Inner Ring With Oil Groove, 1-1/2 in ID x 1-3/4 in OD, 25.65 mm OAW, For Use With BR283716 Machined Type Needle Roller Bearing, High Carbon Steel
Inner Rings can be integrated with shell-type or various machined needle roller bearings to provide good roller support without worrying about premature shaft wear. We heat-treat and grind our Inner Rings to tight tolerances to create hard, tough raceways for applications where it is impossible to make shaft surfaces to a specific hardness or roughness attribute. They're an economical alternative to bushings because they don't require any additional machining. Wide Inner Rings are also available to accommodate shafts that move axially or seals that are adjacent to bearings. Inner Rings come in a broad range of shaft diameters and assembly elements include small chamfers or gentle taper relief options. Inner Rings for machined-type needle roller bearings come in a variety of dimensions. Inch-type LRB series Inner Rings offer shaft diameters from 3/8 to 3-3/4 in and oil-hole versions for easier lubrication.
McGill® 0004800000 MI Series Standard Machined Separable Inner Ring With Oil Hole and Annular Groove, 3 in ID x 3.4987 in OD, 2.01 in OAW, For Use With GUIDEROL® GR 56, CAGEROL® MR 56 Bearing, Chrome Steel
Precision ground inner ring provides a hardened raceway for the rollers when used with an unhardened shaft. The ring contains an oil hole and annular groove for relubrication of the bearing and can be used with both CAGEROL® and GUIDEROL® bearings or can be utilized as a bushing in plain bearing applications.
McGill® 0001630000 MI Series Narrow Machined Separable Inner Ring With Oil Hole and Annular Groove, 1 in ID x 1.2491 in OD, 1.01 in OAW, For Use With GUIDEROL® GR 20 N, CAGEROL® MR 20 N Bearing, Chrome Steel
Precision ground inner ring provides a hardened raceway for the rollers when used with an unhardened shaft. The ring contains an oil hole and annular groove for relubrication of the bearing and can be used with both CAGEROL® and GUIDEROL® bearings or can be utilized as a bushing in plain bearing applications.
Koyo IR-101412 Inch Series Inner Ring, 5/8 in ID x 7/8 in OD, 3/4 in OAW, For Use With HJ-142212 Heavy Duty Needle Roller Bearing, Steel
Koyo IR-101412 Inch Series Inner Ring, 5/8 in ID x 7/8 in OD, 3/4 in OAW, For Use With HJ-142212 Heavy Duty Needle Roller Bearing, Steel
Koyo IR-88 Inch Series Regular Width Inner Ring, 1/2 in ID x 3/4 in OD, 0.515 in OAW, For Use With B-126, B-128, J-126, J-128, M-1261, M-1281 Drawn Cup Needle Roller Bearing, Steel
Where it becomes impractical to meet the shaft raceway design requirements (hardness, case depth, surface finish, etc.) outlined in the engineering section, standard inner rings for drawn cup bearings are available. Inner rings for drawn cup bearings are designed to be a loose transition fit on the shaft and should be clamped against a shoulder. If a tight transition fit must be used to keep the inner ring from rotating relative to the shaft, the inner ring OD as mounted, must not exceed the raceway diameters required by the drawn cup bearing for the particular application.
Koyo IR-2424 Inch Series Regular Width Inner Ring, 1-1/2 in ID x 1-3/4 in OD, 1.515 in OAW, For Use With Inch Series Drawn Cup Needle Roller Bearing, Steel
Where it becomes impractical to meet the shaft raceway design requirements (hardness, case depth, surface finish, etc.) outlined in the engineering section, standard inner rings for drawn cup bearings are available. Inner rings for drawn cup bearings are designed to be a loose transition fit on the shaft and should be clamped against a shoulder. If a tight transition fit must be used to keep the inner ring from rotating relative to the shaft, the inner ring OD as mounted, must not exceed the raceway diameters required by the drawn cup bearing for the particular application.
