Radial Internal Play
C3 Internal Play (Higher than Cn)
Precision
Standard Precision
Lubrication
Standard Lubrication
Heat Stabilization
No Heat Stabilization - Temperatures up to 120 °C
Special Treatment
No Special Treatment
Suffix description
AInternal Design Differs From Standard One
ZZ1Two Stainless Steel Shields
MC3Upgrade Normal Clearance, Min. 5 ~ Max. 10 µm
ENoise Level, Quieter Than Standard
D8SKlüber Isoflex Super LS18
LAmount Of Grease Is Approximately. 20% To 30%
Product description
The 686A ZZ1 MC3E/D8SL NSK is a miniature ball bearing. This is a very small single-row deep groove ball bearing. The design consists of an inner and an outer ring, with a ball and cage assembly in between. Thanks to their simple construction, these bearings require little maintenance. With their compact dimensions, miniature bearings are suitable for applications where space is limited.
Additionally, miniature ball bearings boast significant radial load-bearing capacity. The cage of the 686A ZZ1 MC3E/D8SL NSK ensures that the balls do not touch each other and move in a controlled manner. This generates less heat and allows for high speeds to be reached. Miniature ball bearings are therefore widely used in situations where very high rotational rates are required.
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