2087 73 безмасляный направляющий воротник бронзовая втулка с нежидкой смазкой направляющей без масел ZW13 подшипник 500

Описание и отзывы

Трекер стоимости

Характеристики

 

Material	CuZn25Al5	CuSn5Pb5Zn5	CuAl10Ni5Fe5	CuSn12	CuZn32Al5Ni3
Density	8	8.9	7.8	8.9	8
HB hardness	>210	>70	>150	>95	>280
Tensile strength N/mm2	>750	>200	>600	>260	>540
Yeild strength N/mm2	>450	>90	>260	>150	>450
Elongation %	>12	>15	>10	>8	>0.3
Coefficient of linear expansion	1.9x10-5/°C	1.8x10-5/°C	1.6x10-5/°C	1.8x10-5/°C	1.8x10-5/°C
Max. temp.	-40~+300	-40~+400	-40~+400	-40~+400	-40~+150
Max. load N/mm2	100	60	50	70	150
Max. speed (Dry) m/min	15	10	20	10	15
Max. PV N/mm2*m/min (Lubrication)	200	60	60	80	200
Compression deformation 300N/mm2	<0.01mm	<0.05mm	<0.04mm	<0.05mm	<0.005mm

 

 

 

 

 

1. Q: Are you a factory or trading company?

A: We are professional factory and exporter with more than 15 years experience,we have professional

production teams, technical team, QC team and sales team.

2. Q: What is your main products?

A: DU Bush, DX Bush, Bimetal Bearing, Wrapped bronze bearing, Cast bronze bearing, Oiles bearing,

Oiles wear plates.

3. Q: How to get a sample?

A: For stocks, sample can be free of charge. If we need to make, it can be negotiated based on different

situation.

4. Q:What’s your advantage?

(1) competitive price

(2) continuously stable high quality

(3) professional OEM manufacturer

(4) professional sales and technical team to understand your requirement very well

(5) perfect customer service. Reply your inquiry or email within 6 hours on working time and 12 hours

on weekends

(6) perfect package to protect your goods during long distance transportation

5. Q:What is your Minimum quantity?

A: Different type of bushes have different MOQ,pls contact us for details.

6. Q: What is your lead time?

A: Lead time depends on bush type and order quantity. Normally, our lead time is 20 days after receiving your

down payment. If the items you choose with stocks, we can delivery within 3 working days