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2319K

Self-Aligning Ball Bearings
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Images shown are representations. Designs and specifications may differ from actual products.
Parts Number
2319K Self-Aligning Ball Bearings
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Display units

Parts Number

2319K

Boundary Dimensions

d 95 mm Bore diameter
D 200 mm Outside diameter
B 67 mm Width
r (min.) 3 mm Chamfer dimension

Basic Load Ratings

Cr 177000 N Basic dynamic load rating
C0r 64500 N Basic static load rating

Speeds

Grease 2800 min-1 Grease lubrication
Oil (Oil-bath) 3400 min-1 Oil-bath lubrication

Dimensions

0.5

Abutment and Fillet Dimensions

da (min.) 108 mm Diameter of shaft abutment
Da (max.) 187 mm Diameter of housing abutment
ra (max.) 2.5 mm Radius of shaft or housing fillet

Calculation factors

e 0.38 Constant
Y2 2.6 Axial load Factors
Y3 1.7 Axial load Factors
Y0 1.8 Axial load Factors

Mass

(approx.) 8.86 kg

Associated products

Adapter H2319X Adapter
Designations Boundary Dimensions Basic Load Ratings Radial Internal Clearance Tolerance Class Limiting Speeds Mass
d
(mm)		 D
(mm)		 B
(mm)		 Cr
(N)		 C0r
(N)		 min
 max
 Grease
(min-1)		 Oil (Oil-bath)
(min-1)		 (approx.)
(kg)
2319K 95 200 67 177000 64500 ISO NORMAL CLASS 2800 3400 8.86

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Not to scale.
(*) The chamfer dimensions are minimum values.
Suffix K represents bearings with tapered bores (taper 1:12).

CAD
More Information
NSK Product Type2 SABB_SA
NSK Product Type Bearing
Designations 2319K

© NSK Ltd.

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