Cylindrical roller bearings NU306ET2X NTN
NTN

Cylindrical roller bearings NU306ET2X

Bearing NTN NU306ET2X, Ø30×72×19 mm. Request a quote — worldwide shipping.

Code: NU306ET2X
Type Cylindrical roller bearings
Dimensions Ø 30 × 72 × 19 mm
d30Bore Ø (mm)
×
D72Outer Ø (mm)
×
B19Width (mm)
All bearings 30×72×19 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter30 mm
D - External diameter72 mm
B - Bearing/Inner ring width19 mm
E - Upper roller diameter62,5 mm
F - Under roller diameter40,5 mm
rs - Min fillet radius1,1 mm
r1s - Min fillet radius1,1 mm
Radial clearance classCN
Mass0,356 kg
C - Dynamic load53000000 mN
C0 - Static load50000000 mN
Cu - Fatigue limit load6100000 mN
N lim - Oil lubrication limit speed66000 °/s
N lim - Grease lubrication limit speed55800 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR36,5 mm
da max - Small face shoulder max diameter40 mm
db min - Min inner ring GO diameter44 mm
Da max - Max shoulder diameter OR65,5 mm
ra max - Max fillet radius1 mm
r1a - Max fillet radius1 mm

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NTN NU306ET2X