Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 30 mm |
| Outside diameter | D | 80 mm |
| Width | B | 29 mm |
| Mass | ≈m | 0.6 kg |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 1281982 | |
| Brand | INA | |
| Base Type | LFR5207-30-2RS-RB |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Yoke type track roller | |
| Short Description | Yoke type track roller |
Technical Data11 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Width Inner Ring (B) | 29 mm | |
| Bore Diameter (D) | 30 mm | |
| Effective Dynamic Load Rating As Track Roller (Radial) (Cr W) | 23,100 N | |
| Effective Static Load Rating As Track Roller (Radial) (C0R W) | 16,400 N | |
| Diameter Shaft (D) | 30 mm | |
| Width, Outer Ring (C) | 27 mm | |
| Limit Of Fatigue Load (Cur W) | 1,100 N | |
| Permissible Dynamic Limit Load (Fr Per) | 18,500 N | |
| Diameter Of Rolling (Da) | 76.02 mm | |
| Permissible Static Limit Load (F0R Per) | 41,500 N | |
| Outside Diameter Of Track Roller Dmax Tec (Dmax) | 80 mm |
