H.R.T. Precision Steel Ball Co., Ltd
Free Member
Glass Ball - Soda Lime/ Borosilicate 2.5mm

Glass Ball - Soda Lime/ Borosilicate 2.5mm

Min. Order:
1 Piece
Payment term:
TT/Western Union
Delivery time:
30days after payment
Technical Parameters:
Product Designations:
2.5mm
Structure:
bearing accessories
Inside Diameter:
2.5 mm
Outside Diameter:
2.5 mm
Thickness:
2.5 mm
Weight:
according to different size KG
Brand:
HRT
Precision Rating:
as customer's requiring
Bearing Material:
soda lime/ borosilicate glass
Seals Type:
non heat treatment
Glass Ball - Soda Lime/ Borosilicate 2.5mm
Product Description

Material: glass-Soda Lime/ Borosilicate

Size: 2.5mm

Certificate: ISO9001, ISO14001, TS16949

Profile
H.R.T. produces Soda Lime glass balls and Borosilicate glass balls. Applications include check valves for chemical, pharmaceutical, food processing and fuel systems, and grinding media. Precision glass balls are available in matte, polished or ground finishes.
 
Precision Glass Balls from H.R.T. have:
• High corrosion resistance
• Light weight (1/3 of stainless steel)
• Low coefficient of friction
• High dimensional stability
• Tight tolerances
• Non-magnetic
• Zero porosity
• Stable material cost
 
Soda Lime Precision Glass Balls
Characteristics
Soda lime precision glass balls will not stand thermal shock;
can mechanically give continual service at 230°F.; stands limited static
and torque load; good electric and corrosion resistant properties.
Density
2.4 gm/cm continuous operating temp. 230°F
Continuous Operating Temperature
230°F
Surface Finish
Ground - 20-30 RMS
Polished - 10-20 RMS
Sizes
1/16 through 1" in ground, polish, or matte grades.
 
Borosilicate Precision Glass Balls
Characteristics
Borosilicate glass balls withstand high thermal shock; can mechanically
give continual service at 450°F with extreme temperature limit at 900°F;
very high electrical resistivity and dielectric strength; high chemical stability,
withstands high applied torque loads.
Density
2.2 gm/cm
Continuous Operating Temperature
450°F
Surface Finish
Ground - 20-30 RMS
Polished - 10-20 RMS
Sizes
1/16 through 1" in ground, polish, or matte grades.

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