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21304C3
Double Row Bearings
Product Code: 21304C3
Description: 21304 C3 Double Row Spherical Bearing
Number Pieces: 1
Brand: NTN, NSK, Koyo, KSM, FAG or SKF
Specs:
Inside Diameter: 20mm
Outside Diameter: 52mm
Width Dimension: 15mm
Bearing Material: Steel
Seal Material: Nil
Limiting Speed rpm: 8,500 (Oil 11,000)
Basic Load Rating (N)-Static: 31,500
Basic Load Rating (N)-Dynamic: 34,000
Bore Type: Parallel
Extra internal clearance: C3
Notes:
Double row of spherical rollers.
Can take radial load, axial loads & complex loads
Low noise/vibration
Low friction torque