Characteristics
| Code | Type | Lubrication | P Contact pressure | V Velocity | PV value | T temperature | Specific gravity | Hardness | Elongation | Tensile strength |
|---|---|---|---|---|---|---|---|---|---|---|
| (kgf/cm²) | (m/min) | (kgf/cm²·m/min) | (℃) | (g/cm3) | (HRB) | (%) | (Kgf/mm²) | |||
| N/mm² | m/s | N/mm²·m/s | N/mm² | |||||||
| 200S | Fe-sintering | Dry | 290(760) | 30 | 1000(3,000) | -40 ~ +120 | 6.3~7.1 | 0~20 | 17 | 41 400 |
| 29(76) | 0.5 | 1.65(4.90) | ||||||||
| Periodic lubrication | 500(760) | 60 | 1,500(3,000) | |||||||
| 50(76) | 1 | 2.45(4.90) | ||||||||
| 200SP | Cu-sintering | Dry | 250(700) | 30 | 980(2,800) | -40 ~ +120 | 6.0~6.8 | -15~15 | 17 | 41 400 |
| 25(70) | 0.5 | 1.60(4.58) | ||||||||
| Periodic lubrication | 450(700) | 60 | 1,500(3,000) | |||||||
| 45(70) | 1 | 2.45(4.90) | ||||||||
| 200H | Fe-sintering | Dry | 450(750) | 30 | 1,000(3,000) | -40 ~ +250 | 6.3~7.1 | 35~45 | 28 | 48 470 |
| 45(75) | 0.5 | 1.63(4.90) | ||||||||
| Periodic lubrication | 700(1200) | 70 | 1,500(3,000) | |||||||
| 70(120) | 1.16 | 2.45(4.90) |
▶ (): Allowable static contact pressure (no sliding or sliding at extremly slow speed (0.1m/min or below))
▶ Above data is based on backing steel KS SS400 / SM45C and its mechanical characteristics may be changed when backing steel is changed.
▶ Value indicated above is general value and it can be changed without notification for improvement.
* Precautions for processing
Please process from the back steel to sintered layer, when cutting or drilling material to the required size.
Please process backing steel for thickness adjustment, because sintered layer is 1 ~ 1.2mm.
Be sure to apply oil or grease before use, after additional processing.
| Code | W | L | T |
|---|---|---|---|
| SBPM | 75 | 320 | 10 |
| 100 | |||
| 125 | |||
| 150 | |||
| 75 | 20 | ||
| 100 | |||
| 125 | |||
| 150 | |||
| 100 | 25 |