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 |
|---|---|---|
| Variant / construction | Inner rings / Metric series / JR,IM.P,JR.JS1,JRZ.JS1 | |
| Bore diameter | d | 85 mm |
| Width | B | 63 mm |
| Mass | ≈m | 1.08 kg |
Manufacturer Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | KOYO | |
| Official Class Key | 090-060-010 |
Classification2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official Category Path | Needle roller bearings - Inner rings - Metric series - JR,IM.P,JR.JS1,JRZ.JS1 | |
| Official Classification 1 | Needle roller bearings / Inner rings / Metric series / JR,IM.P,JR.JS1,JRZ.JS1 |
Technical Data6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| d | 85 mm | |
| F | 100 mm | |
| B | 63 mm | |
| R(Min.) | 1.1 mm | |
| (Refer.)Mass | 1.080 kg | |
| Mass(Refer.) | 1.080 kg |