NSK 23068CAMKE4 bearings
23068CAMKE4, NSK, Spherical roller bearing with tapered bore

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NSK, Spherical roller bearing with tapered bore
Measurement system
Metric
Bore diameter
340.000 mm
Outside diameter
520.000 mm
Width
133.000 mm
Cr
2850000 N
C0r
4400000 N
Limiting speed
710 r/min
Net weight
101 kg
Number of rows
2
Sealing
Without
Locating feature
Without
Cage
Machined brass
Bore type
Tapered
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
CN
Lubricant in bearing
None
Relubrication feature
With

In stock

Technical specification for NSK 23068CAMKE4

NSK 23068CAMKE4
NSK Designation 23068CAMKE4
Boundary Dimensions
d 340 mm Bore diameter
D 520 mm Outside diameter
B 133 mm Width
r (min.) 5 mm Chamfer dimension
Basic Load Ratings
Cr 2850000 N Basic dynamic load rating
C0r 4400000 N Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath) 950 r/min Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease 560 r/min Grease lubrication
Oil (Oil-bath) 710 r/min Oil-bath lubrication
Abutment and Fillet Dimensions
da min. 362 mm Diameter of shaft abutment
Da min. 465 mm Diameter of housing abutment
Da max. 498 mm Diameter of housing abutment
ra max. 4 mm Radius of shaft or housing fillet
Calculation factors
e 0.24 Constant
Y2 4.2 Axial load Factors
Y3 2.8 Axial load Factors
Y0 2.8 Axial load Factors
Mass
Mass (approx.) 101 kg  
NSK, Spherical roller bearing with tapered bore

NSK 23068CAMKE4 spherical roller bearing is designed for high load capacity. 23068CAMKE4 bearing have machined brass cage, and the inner ring is tapered bore 1:12. An oil groove and holes are privided in the outer ring so supply lubricant. Boundary dimensions: 340 x 520 x 133 mm.

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