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21309C3
Double Row Bearings
Product Code: 21309C3
Description: 21309 C3 Double Row Spherical Bearing
Number Pieces: 1
Brand: NTN, NSK, Koyo, KSM, FAG or SKF
Specs:
Inside Diameter: 45mm
Outside Diameter: 100mm
Width Dimension: 25mm
Bearing Material: Steel
Seal Material: Nil
Limiting Speed rpm: 2,900 (Oil 4,400)
Basic Load Rating (N)-Static: 106,000
Basic Load Rating (N)-Dynamic: 102,000
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
Self Aligning to compensate for shaft/housing errors etc