CSB260

풍모

Compared with the traditional hardened steel bearings, the special treated material improves the hardness and reduces the friction coefficients. With the good wear resistance performance of the material, the endurance test under high load and with proper sealed and lubricated conditions, the comprehensive performance of this material is even better than the bronze alloy with solid lubricants. It is suitable for high load low speed application where impact and dust environment working conditions existed.

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조회수:

1000

상품번호

CSB260

분류

고성능 스틸 매트릭스 자동 윤활 베어링

메탈 플라스틱 폴리머 경계 윤활 베어링

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재고:

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产品描述

사양

Structure:

Based on alloyed steel, the bearing surface is specially treated to improve the wear resistance and anti-seizure performance of the material and considerably reduced the friction coefficients of the bearings. The special patterned surface increases the lubricating period.

Tech. Data

Material Types		CSB320	CSB262	CSB265
Max. Load	Static	250Mpa	300Mpa	300Mpa
Max. Load	Dynamic	100Mpa	100Mpa	150Mpa
Max. Speed		10m/s	10m/s	10m/s
Max. PV		1.5 N/mm²*m/s	2.0 N/mm²*m/s	2.5 N/mm²*m/s
Density		7.8g/cm³	7.8g/cm³	7.8g/cm³
Hardness		≥550 HV1	≥550 HV1	≥550 HV1
Coefficient of thermal expansion		0.05~0.2	0.03~0.2	0.03~0.
Friction coefficient	Lubricated	0.05~0.2	0.05~0.2	0.05~0.2
Operation Temperature range		-40~+250°C	-40~+250°C	-40~+250°C
Mating Shaft	Roughness	Ra＜0.8	Ra＜0.8	Ra＜0.8
Mating Shaft	Hardness	HRC 58-62	HRC 58-62	HRC 58-62
Recommended Lubricating Period		＜50hr	50-100hr	250hr
Recommended Tolerance Housing: H7, Shaft: f7

Typical Applications

This kind of bearings are developed to replace the traditional hardened steel bearings to reduce the

maintenance cost. The typical applications of this material include the port machinery, forest machinery, construction engineering machinery, truck axles and material handling machinery as well as the rod eyes of the hydraulic cylinders and connecting bearings.

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