Needle roller bearings NA4922 NTN
NTN

Needle roller bearings NA4922

Bearing NTN NA4922, Ø110×150×40 mm. Request a quote — worldwide shipping.

Code: NA4922
Type Needle roller bearings
Dimensions Ø 110 × 150 × 40 mm
d110Bore Ø (mm)
×
D150Outer Ø (mm)
×
B40Width (mm)
All bearings 110×150×40 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter110 mm
D - External diameter150 mm
C - Width of bearing, drawn cup or outer ring40 mm
F - Under roller diameter125 mm
rs - Min fillet radius1,1 mm
s - Max axial offset2 mm
Lubrication hole on outer ringOui/Yes
k - Hole diameter3,5 mm
Lubrication hole on inner ringNon/No
Radial clearance classCN
Precision classP0
Mass2,08 kg
Cr - Dynamic load rating131000000 mN
C0r - Static load rating279000000 mN
N lim - Grease lubrication limit speed12600 °/s
N lim - Oil lubrication limit speed19200 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR116,5 mm
Da max - Max shoulder diameter OR143,5 mm
ras max - Max shaft & housing fillet radius1 mm

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