NSK 7313AWDB bearings
7313AWDB, NSK, Matched angular contact ball bearings


NSK matched angular contact ball bearings
Measurement system
Metric
Bore diameter
65.000 mm
Outside diameter
140.000 mm
Width
66.000 mm
Cr
198000 N
C0r
164000 N
Limiting speed
3800 r/min
Net weight
4.24 kg
Number of rows
2
Contact angle deg
30
Sealing
Without
Cage
Steel sheet metal
Arrangement
Matched bearings
Bearing material
Steel
Rolling material
Steel
Lubricant in bearing
None
Relubrication feature
Without

In stock


Technical specification for NSK 7313AWDB

Parts Number 7313AWDB
NSK 7313AWDB
Brand NSK
Arrangement DB: Back-to-back arrangement
Boundary Dimensions
d 65 mm Bore diameter
D 140 mm Outside diameter
2B 66 mm Width 2B
r min. 2.1 mm Chamfer Dimension
r1 min. 1.1 mm Chamfer Dimension
Basic Load Ratings
Cr 198000 N Basic Dynamic Load Rating
C0r 164000 N Basic Static Load Rating
Speeds
Grease 2800 min-1 Grease lubrication
Oil 3800 min-1 Oil-bath lubrication
Dimensions
a0 92.2 mm Load center spacings
Abutment and Fillet Dimensions
da min. 77 mm Diameter of Shaft Abutment
rb max. 1 mm Radius of fillet
Db max. 133 mm Diameter of Housing Abutment
ra max. 2 mm Radius of Shaft or Housing Fillet
Mass
Weight 4.24 kg (approx.)  
NSK matched angular contact ball bearings

7313AWDB, NSK, matched angular contact ball bearings DB Back-to-back arrangement; Bore diameter: 65 mm; Outside diameter 140 mm; Width(2B) 66 mm.

NSK 7313AWDB matched angular contact ball bearings can sustain radial loads and axial loads in both directions.

Comments

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