110TAC20F

Angular Contact Thrust Ball Bearings (NSKTAC F Series)

110TAC20F

Angular Contact Thrust Ball Bearings (NSKTAC F Series)

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

Designations

110TAC20F

Boundary Dimensions

d 110 mm Bore diameter
D 170 mm Outside diameter
T 72 mm Inner Ring Width
C 36 mm Outer Ring Width
r(min.) 2 mm Chamfer Dimension
r1(min.) 1 mm Chamfer Dimension

Basic Load Ratings

Ca 96.0 kN Basic Dynamic Load Rating
C0a 300 kN Basic Static Load Rating

Speeds

Grease 3200 min-1 Limiting Speed (EL-Preload)
Oil (Oil-air) 3600 min-1 Limiting Speed (EL-Preload)
Grease 2800 min-1 Limiting Speed (L-Preload)
Oil (Oil-air) 3100 min-1 Limiting Speed (L-Preload)

Dimensions

50° Contact Angle

Abutment and Fillet Dimensions

ra(max.) 2 mm Radius of Shaft or Housing Fillet
rb(max.) 1 mm Radius of Shaft or Housing Fillet
da 134 mm Diameter of Shaft Abutment
Da 158 mm Diameter of Housing Abutment

Performance

Pa 46.0 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 952N 894N/μm -5μm
L 3933N 1451N/μm -15μm

Additional information

11 g/brg Recommended Grease Quantities

Holes Dimensions

W 14 mm Oil Groove Width
m 4 Number of Holes
L 6 mm Notch Width

Mass

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