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25TAC62C

For High-Rigidity Applications (NSKTAC C Series)

25TAC62C

For High-Rigidity Applications (NSKTAC C Series)

main product photo
Images shown are representations. Designs and specifications may differ from actual products.
Parts Number
25TAC62CSUHPN7C

Parts Number

25TAC62CSUHPN7C

Boundary Dimensions

d 25 mm Bore diameter
D 62 mm Outside diameter
B 15 mm Width
r(min.) 1 mm Chamfer Dimension
r1(min.) 0.6 mm Chamfer Dimension

Basic Load Ratings

Ca(1row) 36.0 kN Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(2row) 58.5 kN Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(3row) 77.5 kN Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa

Speeds

Grease 5200 min-1 Limiting Speed (H-Preload)
Oil (Oil-air) 6900 min-1 Limiting Speed (H-Preload)

Dimensions

60° Contact Angle
db(min.) 31 mm Diameter of Shaft Abutment

Abutment and Fillet Dimensions

da(min.) 31 mm Diameter of Shaft Abutment
Da(max.) 56 mm Diameter of Housing Abutment
Db(max.) 57 mm Diameter of Housing Abutment

Performance

1row 40.5 kN Limiting Static Axial Load by Number of Rows Sustaining Fa
2row 81.5 kN Limiting Static Axial Load by Number of Rows Sustaining Fa
3row 122 kN Limiting Static Axial Load by Number of Rows Sustaining Fa

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity
H 2280N 850N/μm

Additional information

H -15 μm Measured Axial Clearance(DB and DF arrangement)
H 0.15 N・m Starting Torque(DB and DF arrangement)
2.8 g/brg Recommended Grease Quantities

Mass

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

© NSK Ltd.

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