Super Precision Cylindrical Roller Bearing

NN3009MBKRE44CC1P4

Super Precision Cylindrical Roller Bearing

Item #101482653

NN3000 Series Double Row Super Precision Cylindrical Roller Bearing
45 mm ID x 75 mm OD x 0.906" Wide
Tapered Bore
Standard Clearance
Iso Class 4 (ABEC 7) Tolerance

Light Outside Diameter

Brass Cage Material

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Super Precision Cylindrical Roller Bearing

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Product Details

NN3000 Series Double Row Super Precision Cylindrical Roller Bearing
45 mm ID x 75 mm OD x 0.906" Wide
Tapered Bore
Standard Clearance
Iso Class 4 (ABEC 7) Tolerance

features

Complies with RoHS restrictions on the use of certain hazardous substances in electrical and electronic equipment
Use with machine tool spindles for float and high radial loadings
Designed for exact positioning of the ball screw in a variety of machine tools

Specifications

Bore Type	Tapered Bore
Bearing Design	Double Row w/ Triple-Ribbed Inner Ring
Dynamic Load Rating	11,700.00 lbf
Capacity	Standard Capacity
Cage Material	Brass/Bronze
Tolerance	Iso Class 4 (RBEC 7)
Ring Modification	Lubrication Groove & 3 Holes in Outer Ring is Standard
Width	0.906 in
Limiting Speed - Oil	13900 rpm
I.D.	45 mm
O.D. Type	Straight
Limiting Speed - Grease	12500 rpm
Radial Internal Clearance Specification	R3 - Standard Clearance
Radial Internal Clearance	R3
O.D.	75.0000 mm
Static Load Rating [Max]	15,400.00 lbf
Weight	0.882 LB
EAN or UPC	29176654473

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