Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications8 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | ZLE5202 | |
| Bore diameter | d | 22 mm |
| Outside diameter | D | 40 mm |
| Width | B | 66.5 mm |
| Basic dynamic load rating | C | 9.8 kN |
| Basic static load rating | C0 | 7 kN |
| Fatigue load limit | Pu | 0.355 kN |
| Mass | ≈m | 0.23 kg |
Manufacturer Identity5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 400829 | |
| Brand | INA | |
| Base Type | ZLE5202 | |
| Old Designation | ["ZL 5202 KDDU AH07"] | |
| X Life Marking | n.r. |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Stud type track rollers ZLE52..-2Z, double row self-retaining angular contact ball bearings with particularly thick-walled outer ring, ball and cage assembly, eccentric collar and with a solid, long roller stud with external thread, axial guidance of outer ring is provided by the balls, sealing shield on both sides, mounting aid on the face and bolt sides: spanner flat, relubricatable | |
| Short Description | Stud type track roller |
Technical Data22 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Diameter Of Eccentric (De) | 22 mm | |
| Outside Diamater (D) | 40 mm | |
| Total Width (B) | 66.5 mm | |
| Basic Dynamic Load Rating, Radial (Cr W) | 9,800 N | |
| Basic Static Load Rating, Radial (C0R W) | 7,000 N | |
| Eccentricity (E) | 1 mm | |
| Maximum Witdh Of Thrust Washer (B1 Max) | 21.5 mm | |
| Minimum Thread Length (Ig Min) | 25 mm | |
| Bolt/Stud Length Effectively (B2) | 45 mm | |
| Width Of Flats (W) | 17 mm | |
| Width, Outer Ring (C) | 15.9 mm | |
| Protrusion Outer Ring To Thrust Washer (C1) | 2.5 mm | |
| Speed On Permanent Grease Lubrication (Nd G) | 10,200 1/min | |
| Permissible Dynamic Load Outer Ring, Radial (Fr Per) | 7,000 N | |
| Stop Diameter Of Thrust Washer (D2) | 27 mm | |
| Radius Of Outer Ring Outside Profile (R) | 500 mm | |
| Thread Length (Inner) (Lg) | 8 mm | |
| Tightening Torque Nut (Ma) | 40 Nm | |
| Width Of Flats (W1) | 10 mm | |
| Fatigue Load Limit, Radial (Cur W) | 355 N | |
| Minimum Chamfer Dimension (Rmin) | 0.6 mm | |
| Width, Eccentric (Be) | 16 mm |
