magnetic ball bearings,Stainless steel balls , cheap ball bearings
Negotiable
Min.Order:1
Changsha Great Construction Engineering Machinery Co., Ltd.
crane slewing bearing,military slewing ring gear,Take-up units
slewing bearing,internal gear swing circle,four-point contact ball swing ring
UR340 UR300 RU500 UR585 UR600 UR330 truck crane swing ring bearing
UR300 UR20V UR290 UR330 UR30V truck crane slewing ring bearing
SCS736L SCS744L SCS746L SCS747L SCS886 SCS1015 truck crane slewing ring bearing
SCS513 SCS505 SCS506 SCS726 SCS736 SCS746 truck crane slewing ring bearing
Stainless steel balls have similar mechanical propertie as chrome steel balls with the advantage of being resistant to corrosive
1.Material:AISI52100 AISI1015 AISI440C AISI304 AISI316 Grade:G3 G5 ...G1000 2.Quick delivery 3.OEM survice 4.Lowest pric
Chrome stee balls AISI52100
Universal material for ball and roller bearing industry.
Chrome steel balls contain chromium and due to through hardening
has an excellent surface quality and high load bearing.
Hardness: Modern heat treating facilities, complete with controlled
atmosphere and temperature, to maintain excellent hardness
control with a through hardness of HRC 60 to 67.
Size Available: 0.5mm - 102mm (4")
Grade Available: G5, G10 - G1000
Application: Universal for many application. For example: balls &
roller bearings, Linear montion, Balls lead screws, grinding media.
Carbon steel balls AISI1015
Feature: High hardness with a soft core giving
resistance to shock load & excellent resistance
to surface wear.
Hardness: Hardness is HRC 60 min. Reference
the accompanying chart for minimum case
depth.
Size Available: 2.0mm - 50mm (2")
Grade Available: G40 -- G1000
Application: Moderate loads and alow rotating
parts, for example: castors, conveyors, roller
skates, drawer slides, seat slides, bicycles,etc.
440C Stainless Steel:
A martenistictype stainless steel
used extensively in bearing
applications thathardness,
dimensional stability, corrosion
resistance and toughness.
balls are resistant to corrosion
fresh water, steam, crude oil,
gasoline,perspiration, alcohol, blood
and stuffs. 440 is also magnetic.
Size Available: 0.5mm - 102mm (4")
Grade Available: G10 - G1000
304 Stainless Steel
Steel is an austentistic, unhardened
resistance to corrosion by oxidizing
agents,most organic chemicals, food
and sterilizing solutions. It has a
Steel and is slightly magnetic.
Size Available: 0.5mm - 102mm (4")
Grade Available: G100 - G1000
316 Stainless Steel:
316 stainless steel balls provide resistance
tosulfurous acid compounds and other
highly corrosive environments, and
is used in the presence of sulfuric,
phosphoric and acetic acids. It is the
least magnetic of the 300 series.
Size Available: 0.5mm - 102mm (4")
Grade Available: G100 - G1000
carbon content than 302 Stainless
stainless steel with excellent