
Description
This 21304CDE4 bearing is a Spherical Roller Bearing with a guide ring centred on a flangeless inner ring, two stamped steel cages, an annular groove in the outer ring with three lubrication holes and a normal radial internal clearance. The bearing's dimensions are 20x52x15.
213 | 04 | CD | E4 | ||
---|---|---|---|---|---|
Extra Heavy | 20mm - Bore Size | Two Piece Steel Cage Guide Ring | Cylindrical Bore | Groove & Holes, Outer | Normal Internal Clearance |
Product Information

Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
20mm
Outside Diameter (mm)
52mm
Width (mm)
15mm
Clearance
Standard
Seals Or Shields
Open Type
Cage Type
Steel
Dynamic Load Rating (kN)
29.3
Grease Limiting Speed (r/min)
6300
Static Load Rating (kN)
26.9
Oil Limiting Speed (r/min)
8200
DescriptionThis 21304CDE4 bearing is a Spherical Roller Bearing with a guide ring centred on a flangeless inner ring, two stamped steel cages, an annular groove in the outer ring with three lubrication holes and a normal radial internal clearance. The bearing's dimensions are 20x52x15.
Product InformationBRANDS: ![]() 21304cde4-nsk Availability:In Stock ✅ 0.17 kg Technical DataInside Diameter (mm)20mm Outside Diameter (mm)52mm Width (mm)15mm ClearanceStandard Seals Or ShieldsOpen Type Cage TypeSteel Dynamic Load Rating (kN)29.3 Grease Limiting Speed (r/min)6300 Static Load Rating (kN)26.9 Oil Limiting Speed (r/min)8200 | ||||||||||||
Product InformationBRANDS: ![]() 21304cde4-nsk Availability:In Stock ✅ 0.17 kg Technical DataInside Diameter (mm)20mm Outside Diameter (mm)52mm Width (mm)15mm ClearanceStandard Seals Or ShieldsOpen Type Cage TypeSteel Dynamic Load Rating (kN)29.3 Grease Limiting Speed (r/min)6300 Static Load Rating (kN)26.9 Oil Limiting Speed (r/min)8200 | ||||||||||||
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