Needle roller bearings RNA4932 NTN
NTN

Needle roller bearings RNA4932

Bearing NTN RNA4932, Ø40×220×20 mm. Request a quote — worldwide shipping.

Code: RNA4932
Type Needle roller bearings
Dimensions Ø 40 × 220 × 20 mm
d40Bore Ø (mm)
×
D220Outer Ø (mm)
×
B20Width (mm)
All bearings 40×220×20 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter180 mm
D - External diameter220 mm
C - Width of bearing, drawn cup or outer ring60 mm
rs - Min fillet radius2 mm
Lubrication hole on outer ringOui/Yes
k - Hole diameter4 mm
Radial clearance classCN
Precision classP0
Mass3,1 kg
Cr - Dynamic load rating270000000 mN
C0r - Static load rating650000000 mN
N lim - Grease lubrication limit speed9000 °/s
N lim - Oil lubrication limit speed13200 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
Da max - Max shoulder diameter OR211 mm
ras max - Max shaft & housing fillet radius2 mm

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Equivalents In stock
NTN RNA4932