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NSK NN3944MBKR cylindrical roller bearings - Industrial Bearing

  NSK NN3944MBKR cylindrical roller bearings

NSK NN3944MBKR cylindrical roller bearings pdf

How do you find the NSK NN3944MBKR cylindrical roller bearings 52x20x22.25 Size (mm) specification? Manufacturers Online Free 20 Outer Diameter (mm) check!

Size (mm) 52x20x22.25
Bore Diameter (mm) 52
Outer Diameter (mm) 20
Width (mm) 22,25
d 20 mm
D 52 mm
T 22.25 mm
d1 34.6 mm
B 21 mm
C 18 mm
r1,2 – min. 1.5 mm
r3,4 – min. 1.5 mm
a 14 mm
da – max. 27 mm
db – min. 27.5 mm
Da – min. 43 mm
Da – max. 45.5 mm
Db – min. 47 mm
Ca – min. 3 mm
Cb – min. 4 mm
ra – max. 1.5 mm
rb – max. 1.5 mm
Basic dynamic load rating – C 44 kN
Basic static load rating – C0 45.5 kN
Fatigue load limit – Pu 5 kN
Reference speed 10000 r/min
Limiting speed 14000 r/min
Calculation factor – e 0.3
Calculation factor – Y 2
Calculation factor – Y0 1.1
Inventory 11.0
Manufacturer Name SKF
Minimum Buy Quantity N/A
Weight / Kilogram 0.242
EAN 7316570777611
Product Group B04334
bore diameter: 20 mm
operating temperature range: Maximum of +250 °F
cup width: 18 mm
dynamic load capacity: 44 kN
assembly type: Cone & Cup
static load capacity: 45.5 kN
outside diameter: 52 mm
finish/coating: Uncoated
cone width: 21 mm
maximum rpm: 14000 RPM
closure type: Open
series: 323
cage material: Steel
flange type: Non-Flanged Cup

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