7060C

Standard Series High Precision Angular Contact Ball Bearings
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Parts Number

7060CSUHP5

Boundary Dimensions

d 300 mm Bore diameter
D 460 mm Outside diameter
B 74 mm Width
r(min.) 4 mm Chamfer Dimension
r1(min.) 1.5 mm Chamfer Dimension

Basic Load Ratings

Cr 535 kN Basic Dynamic Load Rating
C0r 660 kN Basic Static Load Rating

Speeds

Grease 2800 min-1 Limiting Speed
Oil (Oil-air) 4400 min-1 Limiting Speed

Dimensions

C: 15° Contact Angle
a 87.9 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 318 mm Diameter of Shaft Abutment
Da(max.) 442 mm Diameter of Housing Abutment
Db(max.) 451 mm Diameter of Housing Abutment
ra(max.) 3 mm Radius of Shaft or Housing Fillet
rb(max.) 1.5 mm Radius of Shaft or Housing Fillet

Performance

Pa 415 kN Permissible Axial Load

Calculation factors

f0 15.9 Factor

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity
EL 2320N 262N/μm
L 4610N 348N/μm
M 9591N 482N/μm
H 19107N 673N/μm

Mass

45.0 kg Mass(approx.)
Designations Basic Load Ratings Axial Internal Clearance Accuracy Limiting Speeds Mass
Cr
C0r
min
max
Grease
(min-1)
Oil (Oil-air)
(min-1)

(kg)
7060CSUHP5 535 660 P5: ISO Class 5 2800 4400 45.0

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CAD
More Information
NSK Product Type2 SP_ACBB_ST_C
NSK Product Type Super Precision Bearing
Designations 7060C
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