Description
| NNU | 49 | 28 | BK | SP | W33 | ||
|---|---|---|---|---|---|---|---|
| Double Row No Flanges on Inner Ring | Wide, Extra Light Series | 140mm - Bore Size | Modified Internal Design, Tapered Bore, Taper 1:12 | Machined Brass Cage, Roller Centred | Precision Rating | Standard Radial Internal Clearance C1 | Annular Groove and Three Lubrication Holes in the Outer Ring |
Product Information
BRAND:

SKU:nnu4928bk/spw33-skf
AVAILABILITY:In Stock ✅
WEIGHT:4.1 kg
Technical Data
Inside Diameter (mm) :
140mm
Outside Diameter (mm) :
190mm
Width (mm) :
50mm
Cage Type :
Brass
Seals Or Shields :
Open Type
Clearance :
Standard
Dynamic Load Rating (kN) :
190
Static Load Rating (kN) :
400
Fatigue Load Rating (kN) :
41.5
Reference Speed Rating (r/min) :
4500
Limiting Speed Rating (r/min) :
4000
Grease Limiting Speed (r/min) :
4000
Oil Limiting Speed (r/min) :
4500
Description
Product InformationBRAND: ![]() SKU:nnu4928bk/spw33-skf AVAILABILITY:In Stock ✅ WEIGHT:4.1 kg Technical DataInside Diameter (mm) :140mm Outside Diameter (mm) :190mm Width (mm) :50mm Cage Type :Brass Seals Or Shields :Open Type Clearance :Standard Dynamic Load Rating (kN) :190 Static Load Rating (kN) :400 Fatigue Load Rating (kN) :41.5 Reference Speed Rating (r/min) :4500 Limiting Speed Rating (r/min) :4000 Grease Limiting Speed (r/min) :4000 Oil Limiting Speed (r/min) :4500 | ||||||||||||||||
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