CRF Filament-wound bearings - CSB® Plastic Bearing Technology

Product properties

● Maintenance-free, dry operation
● Static load 150MPa,dynamic load 45MPa
● Working temperature -40/+130℃
● Excellent anti-wear ability in liquid lubrication
● Machining the inner hole again

General properties	Standard	Unit	CRF
Density	ISO1183	g/cm³	1.30
Max. water absorption	ISO62	%	0.5
Max. PV value	ITS026	N/mm²×m/s	1.2
Coefficient of friction	ITS025	µ	0.08-0.30
Long-term application temperature	ITS029	℃	+130
Short-term application temperature	ITS029	℃	+160
Lowest application temperature	ITS029	℃	-40
Max. Speed	ITS032	m/s	0.13
Compressive strength	ITS033	MPa	300
Max. static load	ITS027	MPa	150
Max. dynamic load	ITS028	MPa	45
Shore hardness	ISO868	D	90
Coefficient of thermal expansion	ISO11359	10^-6×K^-1	40
Color	-	-	Dark grey

Standard products

Thickness=2.5mm

Thickness=5.0mm

CRF Filament-wound bearings

Part no.:

d [mm]：

d-max. [mm]：

d-min. [mm]：

D [mm]：

d-max. [mm]：

d-min. [mm]：

L [mm]：

L-max. [mm]：

L-min. [mm]：

Max. shaft [mm]：

Min. shaft [mm]：

Max. housing [mm]：

Min. housing [mm]：

*Lead time [wks]：

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Dimensions

▊Material structure

Materials: Continuous wound high-strength fiber textile encapsulated in a special internally lubricated, high-strength filled resin.

▊Typical features

Suitable for oil and water lubricating applications

Excellent wear resistance in liquids Completely machinable

Oil allowed

▊CSB-FWB® installation method

FWB纤维缠绕轴承安装方式

CSB-FWB®CRF Filament-wound bearings

Type PDF

Size 199KB

Time 03-2020

No. CSB/CAT.052

download

2263

▊Typical applications

Hydraulic machinery bearing

Tie-bar bearing

Package machine

Air pump guide bushes

Servo-motor bearings

纤维缠绕轴承查询器 — CSB-FWB®

CSB-FWB® Filament Wound Bearings Finder V2.0

view tools

▊CSB-FWB® Filament Wound Bearings Finder[V2.0] is based on the analysis and calculation of a large number of test data in CSB® laboratory. You can calculations material data by entering parameters such as bearing load, speed, and temperature, and finally output material adaptation data.
▊Because the system calculate and analyze based on lab data, it can't exactly meet the ractual use requirements absolutly. The system data verification has certain limitations; CSB® recommends that the bearing must be tested again to verify whether it meets the actual use requirements.
▊CSB-FWB® Filament Wound Bearings Finder output data information is only for design reference, and can not be used as the final standard for determining the bearing material conformity, If you have any questions, please contact CSB® sales engineers.

▊CSB-FWB®filament-wound bearings are suitable for high-load applications, these bearings can meet most of the possible chemical medium; Filament-wound bearings are developed for dry friction and high-load movement, but it is also available used in oil lubrication, grease lubrication or water environment; CSB recommends that the bearing be used in immersed water or oil, CRW and CRF bearings are very suitable.
▊Find the resistance information from the right...

▊ CSB® Bearing Material Chemical Resistance

Please select bearing material and medium...

▊CSB® bearing material chemical resistance data is a comparison test result of the CSB chemistry laboratory using laboratory specimens or similar chemicals at room temperature 23 ℃, without considering the impact of other temperatures and chemical medium mixtures on the chemical resistance of CSB® bearing materials ; Therefore, this data can only act as a reference. CSB® recommends that the chemical resistance of actual parts should be tested under application conditions and verify the suitability of the bearings.

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