
Plain Bush BeariParticular Made GCr15 Steel Solid Lubricant Is Filled
Particular Made GCr15 Steel Bearings
Particular Made GCr15 Steel Bearing is backed with particular made steel. The surface of Particular Made GCr15 Steel Bearing is regularly and finely machined with sockets in which solid lubricant is filled. Particular Made GCr15 Steel Bearing has much stronger anti-pressure ability, so Particular Made GCr15 Steel Bearing 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 is not suitable to water, acid or alkali working conditions.
Besides the standard products displayed in the size list, we provide with the following non-standard product or specific products.
Applicable conditions of C303T: Normal conditions (Atmosphere)
Primary compositions of C303T: Graphite
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 |
ZHEJIANG TOP BEARINGS CO., LTD.
ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for customer's specific requirement.
We have reformed boldly, absorbed social elites through strengthening talent training, fully implemented modern management mechanism and new marketing strategy and been dedicated to long-term development of self-lubricating bearing industry. To control quality strictly, we set up a complete quality management system (ISO9001 and ISO/TS16949) in the quality policy of “Top Quality, Top Credit, Sustainable Growth”. Our quality and performance have reached advanced level.
To expand more markets, stand on the word and meet diversified requirements of customers, we are actively expanding and integrating with international markets. Now our products are available in more than 20 countries and regions in Western Europe, America and Southeast Asia. We’ll strengthen industrial horizontal integration further, create scale effect, open up emerging fields and develop industrial advantages to realize our strategic target and create a bright future with friends.