NSK 684A ZZ M C2 ER


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  • NSK 684A ZZ M C2 ER Deep Groove Ball Bearing Single Row
Bearing Parameters
Availability
Brand NSK bearing brand
Model 684A ZZ M C2 ER Deep Groove Ball Bearings Single Row
Also known as
Inner (d) MM 4
Outer (D) MM 9
Width (B) MM 4
Weight (kg) 0.0010
Technical details (2RS) A=Internal Design Differs From Standard One. ZZ=(2Z-SKF)=Two Metallic Shields. M=Machined Brass Cage, Located On The Rolling Elements. C2=Bearing Internal Clearance Smaller Than Normal. ER=
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN) 684A ZZ M C2 ER
Bore C - Cylindrical Bore
Seal ZZ/2Z - Steel Seal on Two Sides
Cage Type M - Brass Cage
External Modification No External Modification
Radial Internal Play C2 Internal Play (Less than Cn)
Precision Standard Precision
Heat Stabilization Standard Lubrication
Special Treatment No Heat Stabilization - Temperatures up to 120°C
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