Cylindrical roller bearings N320 NTN
NTN

Cylindrical roller bearings N320

Bearing NTN N320, Ø100×215×47 mm. Request a quote — worldwide shipping.

Code: N320
Type Cylindrical roller bearings
Dimensions Ø 100 × 215 × 47 mm
d100Bore Ø (mm)
×
D215Outer Ø (mm)
×
B47Width (mm)
All bearings 100×215×47 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter100 mm
D - External diameter215 mm
B - Bearing/Inner ring width47 mm
E - Upper roller diameter185,5 mm
F - Under roller diameter129,5 mm
d1 - IR flange outer diameter140,5 mm
rs - Min fillet radius3 mm
r1s - Min fillet radius3 mm
Radial clearance classCN
Mass7,32 kg
C - Dynamic load330000000 mN
C0 - Static load335000000 mN
Cu - Fatigue limit load36000000 mN
N lim - Oil lubrication limit speed22800 °/s
N lim - Grease lubrication limit speed19800 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR113 mm
Da max - Max shoulder diameter OR202 mm
Db min - Small face shoulder min diameter190 mm
Dc max - Max outer ring GO diameter183 mm
ra max - Max fillet radius2,5 mm
r1a - Max fillet radius2,5 mm

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