iglide® JVSM/JVSI - pre-tensioned bearing

Special features

iglide® JVSM and JVSI bearings are free from clearance in their unloaded state, because of the pre-tension at the ends. The material iglide® J is designed for the lowest coefficient of friction while running dry with its low stick-slip tendency.

Pre-loaded bearing

Clearance-free in loaded or unloaded state

Made from iglide® J material

Maintenance-free, predictable service life

Very high load capacity

 
Materials table

General features Unit iglide® J Test method
Density oz/cm³ 0.052
Color Yellow
Max. humidity absorption at 73° F/50% R. H. Wt.-% 0.3 DIN 53495
Max. water absorption Wt.-% 1.3
Coefficient of surface friction, dynamic, against steel µ 0.08 - 0.18
p x v value, max. (dry) psi x fpm 9,700

Mechanical properties
Modulus of elasticity psi 348,000 DIN 53457
Tensile strength at 68 °F

psi

 10,585 DIN 53452
Compressive strength

psi

 8,700
Permissible static surface pressure (68° F)

psi

 5,075
Shore D hardness 74 DIN 53505

Physical and thermal properties
Max. long-term application temperature °F 194
Max. short-term application temperature °F 248
Min. application temperature °F

-58
Thermal conductivity [W/m x K] 0.25 ASTM C 177
Coefficient of thermal expansion (at 73 °F) [K-1 x 10-5 ] 10 DIN 53752

Electrical properties
Specific volume resistance Ωcm > 1013 DIN IEC 93
Surface resistance Ω > 1012 DIN 53482

 
 

iglide® JVSM, metric

Part No.:
d1:
Dimensions [in]
Part no. d1 d1-Tolerance
E10 		d2 b1
h13 		b3    
 JVSM-0608-06 (1) 0.24 +0.068/+0.020 0.31 0.24 0.08 Upon request 
 JVSM-0810-08 (1) 0.31 +0.083/+0.025 0.39 0.31 0.08 Upon request 
 JVSM-1012-10 (1) 0.39 +0.083/+0.025 0.47 0.39 0.08 Upon request 
 JVSM-1214-12 (1) 0.47 +0.102/+0.032 0.55 0.47 0.08 Upon request 
 JVSM-1416-14 (1) 0.55 +0.102/+0.032 0.63 0.55 0.08 Upon request 
 JVSM-1517-15 (1) 0.59 +0.102/+0.032 0.67 0.59 0.1 Upon request 
 JVSM-1820-18 (1) 0.71 +0.102/+0.032 0.79 0.71 0.1 Upon request 
 JVSM-2023-20 (1) 0.79 +0.124/+0.040 0.91 0.79 0.1 Upon request 
More about selected part:
3D-CAD Sample request PDF Quote request Price list myCatalog
d1 measured after the press-fit in the housing bore, d2 H7 within the measuring plane (1) The specified d1 tolerance adjusts itself after press fit into housing bore. Test method

iglide® JVSI, inch

Part No.:
d1 [inch]:
Dimensions in inches
Part no. d1 d2 b1    
 JVSI-0608-06 (1) 3/8 1/2 3/8 Upon request 
 JVSI-0810-08 (1) 1/2 5/8 1/2 Upon request 
 JVSI-1012-10 (1) 5/8 3/4 5/8 Upon request 
 JVSI-1214-12 (1) 3/4 7/8 3/4 Upon request 
 JVSI-1618-16 (1) 1 1 1/8 1 Upon request 
More about selected part:
3D-CAD Sample request PDF Quote request Price list myCatalog
d1 measured after the press-fit in the housing bore, d2 H7 within the measuring plane (1) The specified d1 tolerance adjusts itself after press fit into housing bore. Test method
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