Bearings
Precision Spindle Bearings
Quick Code: BB-524039
7204A5TRDUMP3 NSK Double Row High Precision Spindle Bearing 20x47x28mm
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Product Specification
Arrangement
Set of two universal bearings
Ball Rows
Double Row
Brand
NSK
Cage
Polyamide cage
Contact angle
25 degree
Inside Dia
20mm
Lubrication
Preserved
Lubrication hole
Without lubrication groove
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outside Dia
47mm
Preload
Medium preload
Seal
None, open bearing
Temperature range
-30 to +100 °C
Tolerance class
Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB
Width
28mm
Reference
7204A5TRDUMP3=2pcs.
Additional Reference:
10147734
Quick Order Code
BB-524039
Product Description
7204A5TRDUMP3 NSK Double Row High Precision Spindle Bearing 20x47x28mm
