Spherical roller bearings 21319D1C3 NTN
NTN

Spherical roller bearings 21319D1C3

Bearing NTN 21319D1C3, Ø95×200×45 mm, clearance C3. Request a quote — worldwide shipping.

Code: 21319D1C3
Type Spherical roller bearings
Dimensions Ø 95 × 200 × 45 mm
d95Bore Ø (mm)
×
D200Outer Ø (mm)
×
B45Width (mm)
All bearings 95×200×45 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter95 mm
D - External diameter200 mm
B - Bearing/Inner ring width45 mm
d2 - External diameter inner ring131,4 mm
D1 - Inner diameter outer ring171 mm
rs - Min fillet radius3 mm
Number of lubrication holes4
b - Groove width7 mm
k - Hole diameter4 mm
Radial clearance classC3
Mass7,1 kg
C - Dynamic load375000000 mN
C0 - Static load420000000 mN
Cu - Fatigue limit load54000000 mN
e - Coefficient0.22
Y0 - Static axial load coefficient2.94
Y1 - Lower axial load coefficient3.01
Y2 - Upper axial load coefficient4.48
N lim - Oil lubrication limit speed16200 °/s
N lim - Grease lubrication limit speed12600 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR109 mm
Da max - Max shoulder diameter OR186 mm
ra max - Max shaft & housing fillet radius2,5 mm

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NTN 21319D1C3