Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Variant / construction | Tensioner bearings | |
| Outside diameter | D | 42 mm |
| Width | B | 28 mm |
| Basic dynamic load rating | C | 10.1 kN |
| Basic static load rating | C0 | 5.85 kN |
| Mass | ≈m | 0.145 kg |
Manufacturer Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | KOYO | |
| Official Class Key | 200-050-000 |
Classification2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official Category Path | Automotive bearings - Tensioner bearings | |
| Official Classification 1 | Automotive bearings / Tensioner bearings |
Technical Data8 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Stockno. | 77038 | |
| D | 42 mm | |
| B | 28 mm | |
| B1 | 34.5 mm | |
| Basic Load Ratings : Cr | 10.1 kN | |
| Basic Load Ratings : C0R | 5.85 kN | |
| Mass (Reference) | 0.145 kg | |
| Reference Part Number | スズキ (SUZUKI), マツダ (MAZDA) 12810-81400, 12810-81401, 12810-81402, AY01-12-700, AY01-12-700A, AY01-12-700B |