60TAC20F

Angular Contact Thrust Ball Bearings (NSKTAC F Series)

60TAC20F

Angular Contact Thrust Ball Bearings (NSKTAC F Series)

Images shown are representations. Designs and specifications may differ from actual products.

Designations

60TAC20F

Boundary Dimensions

d 60 mm Bore diameter
D 95 mm Outside diameter
T 44 mm Inner Ring Width
C 22 mm Outer Ring Width
r(min.) 1.1 mm Chamfer Dimension
r1(min.) 0.6 mm Chamfer Dimension

Basic Load Ratings

Ca 32.5 kN Basic Dynamic Load Rating
C0a 88.5 kN Basic Static Load Rating

Speeds

Grease 5800 min-1 Limiting Speed (EL-Preload)
Oil (Oil-air) 6500 min-1 Limiting Speed (EL-Preload)
Grease 5000 min-1 Limiting Speed (L-Preload)
Oil (Oil-air) 5600 min-1 Limiting Speed (L-Preload)

Dimensions

50° Contact Angle

Abutment and Fillet Dimensions

ra(max.) 1 mm Radius of Shaft or Housing Fillet
rb(max.) 0.6 mm Radius of Shaft or Housing Fillet
da 74 mm Diameter of Shaft Abutment
Da 89 mm Diameter of Housing Abutment

Performance

Pa 14.4 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 619N 609N/μm -5μm
L 2677N 1010N/μm -15μm

Additional information

2.3 g/brg Recommended Grease Quantities

Holes Dimensions

W 8 mm Oil Groove Width
m 4 Number of Holes
L 3 mm Notch Width

Mass

0.474 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACTBB_TAC_F
NSK Product Type Super Precision Bearing
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