Spherical roller bearings 22312EAKW33C3 NTN
NTN

Spherical roller bearings 22312EAKW33C3

Bearing NTN 22312EAKW33C3, Ø60×130×46 mm, clearance C3. Request a quote — worldwide shipping.

Code: 22312EAKW33C3
Type Spherical 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
d2 - External diameter inner ring75,3 mm
D1 - Inner diameter outer ring111,9 mm
rs - Min fillet radius2,1 mm
Number of lubrication holes3
b - Groove width9 mm
k - Hole diameter4 mm
Associated sleeve referenceH2312
Radial clearance classC3
Mass2,78 kg
C - Dynamic load340000000 mN
C0 - Static load319000000 mN
Cu - Fatigue limit load38900000 mN
e - Coefficient0.35
Y0 - Static axial load coefficient1.91
Y1 - Lower axial load coefficient1.95
Y2 - Upper axial load coefficient2.9
N ref - Reference thermal speed25800 °/s
N lim - Mechanical Limit Speed30600 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature473,15 °K
da min - Min shoulder diameter IR72 mm
db - Min diameter for Sleeve66 mm
Ce - Min length fro Sleeve6 mm
Da max - Max shoulder diameter OR118 mm
ra max - Max shaft & housing fillet radius2 mm

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NTN 22312EAKW33C3