Description
This 21309 EK/C3 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 greater than normal radial internal clearance. The bearing's dimensions are 45x100x25.
| 213 | 09 | E | K | C3 | |
|---|---|---|---|---|---|
| Extra Heavy | 45mm - Bore Size | High Capacity Internal Design | Tapered Bore (1:12) | Stamped Steel Cage | Radial Clearance Greater Than Standard |
Product Information

Technical Data
Inside Diameter (mm) :
45mm
Outside Diameter (mm) :
100mm
Width (mm) :
25mm
Clearance :
C3
Seals Or Shields :
Open Type
Cage Type :
Steel
Dynamic Load Rating (kN) :
125
Fatigue Load Rating (kN) :
13.7
Limiting Speed Rating (r/min) :
8500
Static Load Rating (kN) :
127
Reference Speed Rating (r/min) :
6300
DescriptionThis 21309 EK/C3 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 greater than normal radial internal clearance. The bearing's dimensions are 45x100x25.
Product InformationBRAND: ![]() SKU:21309ek/c3-skf AVAILABILITY:In Stock ✅ WEIGHT:0.99 kg Technical DataInside Diameter (mm) :45mm Outside Diameter (mm) :100mm Width (mm) :25mm Clearance :C3 Seals Or Shields :Open Type Cage Type :Steel Dynamic Load Rating (kN) :125 Fatigue Load Rating (kN) :13.7 Limiting Speed Rating (r/min) :8500 Static Load Rating (kN) :127 Reference Speed Rating (r/min) :6300 | ||||||||||||
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