Cylindrical roller bearings NJ2312 NTN
NTN

Cylindrical roller bearings NJ2312

Bearing NTN NJ2312, Ø60×130×46 mm. Request a quote — worldwide shipping.

Code: NJ2312
Type Cylindrical roller bearings
Dimensions Ø 60 × 130 × 46 mm
d60Bore Ø (mm)
×
D130Outer Ø (mm)
×
B46Width (mm)
All bearings 60×130×46 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter60 mm
D - External diameter130 mm
B - Bearing/Inner ring width46 mm
E - Upper roller diameter113 mm
F - Under roller diameter77 mm
d1 - IR flange outer diameter84,2 mm
rs - Min fillet radius2,1 mm
r1s - Min fillet radius2,1 mm
Radial clearance classCN
Mass2,79 kg
C - Dynamic load187000000 mN
C0 - Static load188000000 mN
Cu - Fatigue limit load22900000 mN
N lim - Oil lubrication limit speed34200 °/s
N lim - Grease lubrication limit speed28800 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR71 mm
da max - Small face shoulder max diameter75 mm
dc min - Min inner ring GO diameter86 mm
Da max - Max shoulder diameter OR119 mm
ra max - Max fillet radius2 mm

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NTN NJ2312