Excavators Particular Made GCr15 Steel Roller Bearings With Flange
Particular Made GCr15 Steel Bearings with Flange
Applicable conditions of C303T: Normal conditions (Atmosphere)
Primary compositions of C303T: Graphite
Particular Made GCr15 Steel Bearing with Flange has much stronger anti-pressure ability, so Particular Made GCr15 Steel Bearing with Flange can be applied on the prop-up positions of auto molds, excavators and other similar. As being backed with steel, Particular Made GCr15 Steel Bearing with Flange is not suitable to water, acid or alkali working conditions.
Particular Made GCr15 Steel Bearing with Flange is backed with particular made steel. The surface of Particular Made GCr15 Steel Bearing with Flange is regularly and finely machined with sockets in which solid lubricant is filled.
Besides the standard products displayed in the size list, we provide with the following non-standard product or specific products.
Chemical Compositions
| Product NO. | Chemical Compositions | |||||
| TOB 059 | C | Si | Mn | S | P | Cr |
| 0.95~1.05 | 0.15~0.35 | 0.25~0.45 | <0.025 | <0.025 | 1.40~1.65 | |
Physical and Mechanical Performance
| Performance Index | Data | Performance Index | Data | ||
| Hardness | HRC | ≥50 | Max. PV Value | N/mm².m/s | 1.5 |
| Max. Load | N/mm² | 200 | Working Temperature Limit | ℃ | -100~+300 |
| Max. Linear Velocity | m/s | 0.17 | Linear Expansion Coefficient | 10^-5/℃ | 1.1 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.