
Description
This 21311 EK bearing is a Spherical Roller Bearing with an optimized internal design for increased load capacity, a 1:12 tapered bore, a flangeless inner ring, two stamped steel cages and a normal radial internal clearance. The bearing's dimensions are 55x120x29.
213 | 11 | E | K | ||
---|---|---|---|---|---|
Extra Heavy | 55mm - Bore Size | High Capacity Internal Design | Tapered Bore (1:12) | Stamped Steel Cage | Standard Clearance |
Product Information

Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
55mm
Outside Diameter (mm)
120mm
Width (mm)
29mm
Clearance
Standard
Seals Or Shields
Open Type
Cage Type
Steel
Dynamic Load Rating (kN)
156
Fatigue Load Rating (kN)
18.6
Limiting Speed Rating (r/min)
7500
Static Load Rating (kN)
166
Reference Speed Rating (r/min)
5600
DescriptionThis 21311 EK bearing is a Spherical Roller Bearing with an optimized internal design for increased load capacity, a 1:12 tapered bore, a flangeless inner ring, two stamped steel cages and a normal radial internal clearance. The bearing's dimensions are 55x120x29.
Product InformationBRANDS: ![]() 21311ek-skf Availability:In Stock ✅ 1.7 kg Technical DataInside Diameter (mm)55mm Outside Diameter (mm)120mm Width (mm)29mm ClearanceStandard Seals Or ShieldsOpen Type Cage TypeSteel Dynamic Load Rating (kN)156 Fatigue Load Rating (kN)18.6 Limiting Speed Rating (r/min)7500 Static Load Rating (kN)166 Reference Speed Rating (r/min)5600 | ||||||||||||
Product InformationBRANDS: ![]() 21311ek-skf Availability:In Stock ✅ 1.7 kg Technical DataInside Diameter (mm)55mm Outside Diameter (mm)120mm Width (mm)29mm ClearanceStandard Seals Or ShieldsOpen Type Cage TypeSteel Dynamic Load Rating (kN)156 Fatigue Load Rating (kN)18.6 Limiting Speed Rating (r/min)7500 Static Load Rating (kN)166 Reference Speed Rating (r/min)5600 | ||||||||||||
Bulk PricingFor bulk discount on this product, contact our dedicated sales team today by filling out the form below: | ||||||||||||