7932CSN24

Standard Series High Precision Angular Contact Ball Bearings
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Parts Number

7932CSN24TRSUELP4

Boundary Dimensions

d 160 mm Bore diameter
D 220 mm Outside diameter
B 28 mm Width
r(min.) 2 mm Chamfer Dimension
r1(min.) 1 mm Chamfer Dimension

Basic Load Ratings

Cr 134 kN Basic Dynamic Load Rating
C0r 127 kN Basic Static Load Rating

Speeds

Grease 7400 min-1 Limiting Speed
Oil (Oil-air) 11500 min-1 Limiting Speed

Dimensions

C: 15° Contact Angle
a 39.4 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 170 mm Diameter of Shaft Abutment
Da(max.) 210 mm Diameter of Housing Abutment
Db(max.) 214 mm Diameter of Housing Abutment
ra(max.) 2 mm Radius of Shaft or Housing Fillet
rb(max.) 1 mm Radius of Shaft or Housing Fillet

Performance

Pa 94.8 kN Permissible Axial Load

Calculation factors

f0 16.7 Factor

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 461N 153N/μm -8μm
L 956N 206N/μm -19μm
M 2222N 299N/μm -39μm
H 4469N 420N/μm -64μm

Additional information

16 g/brg Recommended Grease Quantities

Mass

2.75 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)
7932CSN24TRSUELP4 134 127 P4: ISO Class 4 7400 11500 2.75

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More Information
NSK Product Type2 SP_ACBB_ST_C
NSK Product Type Super Precision Bearing
Designations 7932CSN24
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