21304 CDE4, NSK, Spherical Roller Bearing

Parallel Bore, Open - No seal, E - Steel cage with annular groove & lubrication holes in outer ring, E4 - Standard lubrication holes and groove in outer ring, Normal clearance (CN), Normal class tolerance (PN), 20, 52, 15

Brand NSK
Mfr Part No. 21304 CDE4
Acorn Code 21304CDE4-NSK
Performance High
+

Specification

Product Attributes
Manufacturer Product Code 21304 CDE4
Basic Product Description Spherical Roller Bearing
Bore Parallel Bore
External design Open - No seal
Cage design E - Steel cage with annular groove & lubrication holes in outer ring
Lubrication Enhancements E4 - Standard lubrication holes and groove in outer ring
Clearance Normal clearance (CN)
Accuracy Normal class tolerance (PN)
inside dia id (mm) 20
outside dia od (mm) 52
width (w) (mm) 15
Weight (kg) 0.17

Resources

Other Products