Cylindrical roller bearings NJ2214 NTN
NTN

Cylindrical roller bearings NJ2214

Bearing NTN NJ2214, Ø70×125×31 mm. Request a quote — worldwide shipping.

Code: NJ2214
Type Cylindrical roller bearings
Dimensions Ø 70 × 125 × 31 mm
d70Bore Ø (mm)
×
D125Outer Ø (mm)
×
B31Width (mm)
All bearings 70×125×31 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter70 mm
D - External diameter125 mm
B - Bearing/Inner ring width31 mm
E - Upper roller diameter110,5 mm
F - Under roller diameter84,5 mm
d1 - IR flange outer diameter89,6 mm
rs - Min fillet radius1,5 mm
r1s - Min fillet radius1,5 mm
Radial clearance classCN
Mass1,56 kg
C - Dynamic load132000000 mN
C0 - Static load151000000 mN
Cu - Fatigue limit load18400000 mN
N lim - Oil lubrication limit speed35400 °/s
N lim - Grease lubrication limit speed30000 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR78 mm
da max - Small face shoulder max diameter82 mm
dc min - Min inner ring GO diameter92 mm
Da max - Max shoulder diameter OR117 mm
ra max - Max fillet radius1,5 mm

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NTN NJ2214