DURARUB®12 Sliding washers - CSB® Plastic Bearing Technology

Product properties

● For dry applications
● High load capability
● Low friction coefficient
● Good chemical resistance
● Continuous working temperature: -60/+120℃

Material properties	Standard	Unit	DR12
Density	ISO1183	g/cm³	1.90
Max. water absorption	ISO62	%	0.1
Max. PV value	ITS026	N/mm²×m/s	1.2
Coefficient of friction	ITS025	µ	0.05-0.15
Long-term application temperature	ITS029	℃	+120
Short-term application temperature	ITS029	℃	+160
Lowest application temperature	ITS029	℃	-60
Max. Speed	ITS032	m/s	0.15
Compressive strength	ITS033	MPa	200
Max. static load	ITS027	MPa	150
Max. dynamic load	ITS028	MPa	75
Coefficient of thermal expansion	ISO11359	10^-6×K^-1	13
Mating part hardness	-	HB	≥180
Mating part surface finish	-	Ra	0.2-0.8

Standard products

DURARUB®12 Sliding washers

Part no.:

T ±0.15 [mm]：

d1 [mm]：

d1-max. [mm]：

d1-min. [mm]：

d2 [mm]：

d2-max. [mm]：

d2-min. [mm]：

*Lead time [wks]：

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Dimensions

▊Material structure

DR12 sliding washers consist of three layers combining the excellent bearing properties of low-friction sliding layer with the high strength of a load carrying glass-fibre filled core layer.

The core layer consists of an epoxy resin filled with high performance weaves, designed to ensure good tribological properties.

▊Installation with M8 countersunk screws

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DURARUB® Composite anti-wear pads

Type PDF

Size 277KB

Time 04-2024

No. CSB/CAT.064

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743

+86-400-6633-096

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