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Product info

Single row ball bearings

Brand: NSK
Inner diameter: 20.00
Outer diameter: 52.00
Total width: 15.00

Detailed product information

6304 DDUC4E NS7 S NSK
Inner diameter (d) [mm]: 20
Outer diameter, diameter of rod, shaft (D) [mm]: 52
Total bearing width [mm]: 15
Brand: NSK
Seal: contact NBR seal on both sides
Category: Single-row deep groove ball bearing
Material: standard bearing steel
Cage: pressed steel cage
Outer ring construction: standard - without flange, without groove
Inner ring construction: inner ring with cylindrical hole
Clearance - preload: C4 - radial internal clearance larger than C3 (strongly increased radial clearance)
Grease: Kyodo Yushi Multemp SRL
Rolling elements: steel balls
Weight: 0,15
Grease filling: 30-50 % free space in the bearing
Precision: P0 /PN / ABEC1 - basic accuracy class

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