200TAC29D+L

Double-Direction Angular Contact Thrust Ball Bearings (NSKTAC D Series )

200TAC29D+L

Double-Direction Angular Contact Thrust Ball Bearings (NSKTAC D Series )

Grouped product items
Parts Number
200TAC29DMYPN7+LC6
200TAC29DMYPN7+LC7
200TAC29DMYPN7+LC8

Designations

200TAC29D+L

Boundary Dimensions

d 200 mm Bore diameter
D 280 mm Outside diameter
T 96 mm Inner Ring Width
C 48 mm Outer Ring Width
r(min.) 2.1 mm Chamfer Dimension
r1(min.) 1.1 mm Chamfer Dimension

Basic Load Ratings

Ca 257 kN Basic Dynamic Load Rating
C0a 855 kN Basic Static Load Rating

Speeds

Grease 1900 min-1 Limiting Speed (C6-Preload)
Oil (Oil-air) 2100 min-1 Limiting Speed (C6-Preload)
Grease 1700 min-1 Limiting Speed (C7-Preload)
Oil (Oil-air) 1800 min-1 Limiting Speed (C7-Preload)
Grease 1400 min-1 Limiting Speed (C8-Preload)
Oil (Oil-air) 1500 min-1 Limiting Speed (C8-Preload)

Dimensions

60° 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 230 mm Diameter of Shaft Abutment
Da 267 mm Diameter of Housing Abutment

Performance

Pa 531 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
C6 1098N 1502N/μm -3μm
C7 4597N 2427N/μm -10μm
C8 11866N 3344N/μm -20μm

Additional information

74 g/brg Recommended Grease Quantities

Mass

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