Double-sealed, Deep-groove Ball Bearing – 6004-LLUC3/2AS

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NTN 6004-LLUC3/2AS Deep Groove Ball Bearing – High-precision, low-friction bearing with double contact rubber seals and Alvania S2 grease for demanding applications and extended durability.

Original price was: $2.80.Current price is: $2.66.

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Description

Ensure reliable performance in demanding environments with the NTN 6004-LLUC3/2AS Deep Groove Ball Bearing, engineered for high-precision, low-friction operation. This single-row bearing features a 20mm bore, 42mm outer diameter, and 12mm width, making it ideal for compact machinery, electric motors, and pumps.

Equipped with double contact rubber seals (LLU), it offers superior protection against contaminants. The C3 radial internal clearance supports higher speeds and thermal expansion, while the 2AS suffix indicates pre-lubrication with Alvania Grease S2 for extended service life.

Made from high carbon chrome steel and fitted with a pressed steel cage, this bearing maintains smooth operation across a temperature range of -40°C to +120°C. It meets ISO Class 0 precision standards and supports both radial and axial loads.

Specification

Category Details
Brand NTN
Model 6004-LLUC3/2AS
Bearing Type Deep groove ball bearing
Ball Rows Single row
Bore 20 mm
Outer Diameter 42 mm
Width 12 mm
Weight 0.068 kg
Seal Type Double contact rubber sealed (LLU)
Seal Material Nitrile rubber
Lubrication Alvania Grease S2 (2AS)
Radial Clearance C3 (slightly increased)
Bore Type Round
Material High carbon chrome steel
Cage Type Pressed steel
Ball Material Steel
Precision Class ISO Class 0
Limiting Speed (Grease) 11000 RPM
Static Load Rating 1140 lbf / 5050 N / 5.05 kN
Dynamic Load Rating 2330 lbf / 10400 N / 10.40 kN
Operating Temperature Range -40°C to +120°C

Additional information

Weight 0.068 kg
Dimensions 42 × 12 mm

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