Description
This 6311 ZNR SKF bearing is a Deep Groove Radial Ball Bearing Shielded on One Side with a snap ring groove in the outer ring and an appropriate snap ring, this bearings also has a standard radial internal clearance The bearing's dimensions are 55x120x29.
| 63 | 11 | Z | NR | |
|---|---|---|---|---|
| Medium Series | 55mm - Bore Size | Metal Shield on One Side of Bearing | Normal Radial Internal Clearance | Snap ring groove in the outer ring, with appropriate snap ring |
Product Information

Technical Data
Inside Diameter (mm) :
55mm
Outside Diameter (mm) :
120mm
Width (mm) :
29mm
Cage Type :
Steel
Clearance :
Standard
Dynamic Load Rating (kN) :
74.1
Static Load Rating (kN) :
45
Fatigue Load Rating (kN) :
1.9
Reference Speed Rating (r/min) :
12000
Limiting Speed Rating (r/min) :
8000
Seals Or Shields :
One Metal Shield
DescriptionThis 6311 ZNR SKF bearing is a Deep Groove Radial Ball Bearing Shielded on One Side with a snap ring groove in the outer ring and an appropriate snap ring, this bearings also has a standard radial internal clearance The bearing's dimensions are 55x120x29.
Product InformationBRAND: ![]() SKU:6311-znr-skf AVAILABILITY:In Stock ✅ WEIGHT:1.35 kg Technical DataInside Diameter (mm) :55mm Outside Diameter (mm) :120mm Width (mm) :29mm Cage Type :Steel Clearance :Standard Dynamic Load Rating (kN) :74.1 Static Load Rating (kN) :45 Fatigue Load Rating (kN) :1.9 Reference Speed Rating (r/min) :12000 Limiting Speed Rating (r/min) :8000 Seals Or Shields :One Metal Shield | ||||||||||
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