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DURARUB® Composite anti-wear pads [NEW2024]

Date：2024-05-14 16:49:01 Hits：956

▋CSB® has launched the DURARUB® Composite anti-wear pads.

High-performance wear-resistant materials serve as sliding layers combined with high-strength fiber-reinforced load-bearing layers; DURARUB® materials are suitable for applications with consistently high static and dynamic loads, relatively low sliding speeds, and they are also suitable for applications where conventional lubrication is not possible or prohibited. DURARUB® materials enable maintenance-free operation of machinery and equipment for customers.

▊Technical data

Material properties	Standard	Unit	DURARUB® 11	DURARUB® 12	DURARUB® 21	DURARUB® 22	DURARUB® 33	DURARUB® 50
Density	ISO1183	g/cm³	1.95	1.90	2.10	2.10	1.80	1.56
Max. PV (dry)	ITS026	N/mm²×m/s	1.2	1.2	0.7	0.7	1.2	1.5
Coefficient of friction	ITS025	µ	0.03-0.12	0.05-0.15	0.10-0.25	0.10-0.25	0.05-0.20	0.10-0.25
Application temperature	ITS029	℃	-60/+120	-60/+120	-60/+120	-60/+120	-60/+120	-100/+250
Max. Speed	ITS032	m/s	0.15	0.15	0.20	0.20	0.15	0.20
Max. static load	ITS027	MPa	150	150	150	150	100	600
Max. dynamic load	ITS028	MPa	75	75	10	10	60	110
Coefficient of thermal expansion	ISO11359	10^-6×K^-1	13	13	13	13	13	13
Shore hardness	ISO868	D	90	85	80	80	85	95
Shaft hardness	-	HB	≥180	≥180	≥180	≥180	≥180	≥400
Shaft surface finish	-	Ra	0.2-0.6	0.2-0.6	0.2-0.6	0.2-0.6	0.2-0.6	0.2-0.6

DURARUB®11 Sliding plates

● For dry applications

● High load capability

● Low friction coefficient

● Good chemical resistance

● Continuous working temperature: -60/+120℃

DURARUB®12 Sliding washers

● For dry applications

● High load capability

● Low friction coefficient

● Good chemical resistance

● Continuous working temperature: -60/+120℃

DURARUB®21 Sliding plates

● For dry applications

● Available hardened surface aluminum shafts

● Low starting friction force

● Good chemical resistance

● Continuous working temperature: -60/+120℃

DURARUB®22 Sliding washers

● For dry applications

● Available hardened surface aluminum shafts

● Low starting friction force

● Good chemical resistance

● Continuous working temperature: -60/+120℃

DURARUB®33 Sliding plates

● For dry, oil, grease or underwater applications

● Fluorine and silicon free

● Excellent dimensional stability

● High load capability

● Low friction coefficient

● Good chemical resistance

● Sliding layer machined available

● Continuous working temperature: -60/+120℃

DURARUB®50 Sliding plates

● For dry, oil, grease or underwater applications

● Fluorine and silicon free

● Excellent dimensional stability

● High load capability

● Good chemical resistance

● Sliding layer machined available

● Continuous working temperature: -100/+250℃

▊Installation with M8 countersunk screws

CSB® will continue to explore and improve product performance, meet the new requirements of various industries for self-lubricating bearings, and provide you with more reliable and faster services...

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