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Product Introduction
High precision spindle bearings B7004E.T.P4S.UL Rolling body material:
steel ball (H719, H70, B70), ceramic ball (HC719, HC70)
Generally, steel ball is recommended for medium and high speed conditions, and ceramic ball can be used for high speed and special conditions.
Product specification
Bearing No.: |
B7004E.T.P4S.UL |
Main dimensions |
D: 20mm x D:42mm x B: 12mm |
Inside diameter(ID d) |
20 mm |
Outside diameter(OD D) |
42 mm |
Thickness/width(T/B/H) |
12 mm |
Limiting speeds Grease(rpm) |
3200 r/min |
Limiting speeds Oil(rpm) |
4800 r/min |
Mass(kg) |
0.07 |
Type |
Angular contact ball bearing |
Description |
High Precision Spindle Bearings – B types |
Product feature and application
High Precision Spindle Bearings application:
This type of bearing has a wide range of applications, it is mainly used in high speed, high precision rotation and other working conditions, such as: CNC machining center spindle, high-speed electric spindle for grinding, grinding wheel spindle, high-speed precision machinery, etc. Sealed bearings with pre-installed grease are available.
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Packaging:
Payment term:
By T/T, by PAYPAL, by WESTERN UNION, by money gram, by L/C.
http://www.hongkongbearings.com/
