Linear sliding bearing screw nut

NegotiableUpdate on 01/12

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Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

Linear sliding bearing screw nut characteristics: Material: iglidur& #174; J350 thread type: trapezoidal thread design: specially designed cylindrical lead screw nut

Product Details

Linear sliding bearing screw nutCharacteristics:

Material: iglidur ® J350
Thread type: trapezoidal thread
Design: Specially made parts
Cylindrical screw nut

Linear sliding bearing screw nutTechnical data

General performance

color	yellow
material	iglidur® J350
thread type	Trapezoidal thread
density	1.44 g/cm3
Maximum moisture absorption (at 23 ° C/73 ° F, 50% relative humidity)	Weight 0.3%, test method DIN 53495
Maximum water absorption rate	1.6% of weight
Sliding friction coefficient, dynamic, matched with steel	0.10 - 0.20 m
PV value, maximum value (dry run)	0.45 MPa ⋅ m/s
Thread direction	Left hand thread
Nut design	SWZ-0630
Nut size	M8

size

thread

M08x1.25

mechanical properties

Elastic modulus	2.000 MPa， Test method DIN 53457
Bending strength (at 20 ° C/68 ° F)	55 MPa， Test method DIN 53452
Pressure load	60 MPa
Maximum recommended surface pressure (+20 ° C/68 ° F)	60 MPa
Shore D hardness	80, Test Method DIN 53505

Physical and thermal properties

Maximum temperature during continuous operation [° C]	180 °C
The highest temperature during brief operation	220 °C
Lower limit of working temperature	-100 °C
thermal conductivity	0.24 W/(m ⋅ K)， Test Method ASTM C 177
Thermal expansion coefficient (23 ° C/73 ° F)	7 K-1⋅ 10-5Test method DIN 53752

Electrical Information

Bulk resistivity	> 1013Ω cm, test method DIN IEC 93
surface resistance	> 1010Ω, test method DIN 53482

application requirements

According to DIN EN ISA 846 procedure A, there is no mold	none
Low cost injection molded nuts	none