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BSN3072-DT

Double-Row Bearings (BSBD Series)

BSN3072-DT

Double-Row Bearings (BSBD Series)

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Grouped product items
Parts Number
BSN3072DDUHP2BDT

Product Information

Designations

BSN3072-DT

Boundary Dimensions

d	30	mm	Bore diameter
D	72	mm	Outside diameter
2B	76	mm	Assembled Width
r(min.)	0.6	mm	Chamfer Dimension
r1(min.)	0.6	mm	Chamfer Dimension

Basic Load Ratings

Ca	118	kN	Basic Dynamic Load Rating
C0a	188	kN	Basic Static Load Rating

Speeds

Grease

3900

min-1

Limiting Speed

Dimensions

60°

Contact Angle

Abutment and Fillet Dimensions

da(min.)	35	mm	Diameter of Shaft Abutment
Db(max.)	64	mm	Diameter of Housing Abutment

Performance

133

kN

Limiting Static Axial Load

Additional information

T	11100	N	Recommended Clamping Force
	1.17	N・m	Starting Torque
A	1800	N/μm	Axial Rigidity

Mass

1.47

kg

Mass(approx.)

CAD

Customer Questions

More Information

More Information
NSK Product Type2	SP_BSBD_DT_BSN
NSK Product Type	Super Precision Bearing

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