Super Precision Cylindrical Roller Bearing

NN3024MBKRE44CC1P4

Super Precision Cylindrical Roller Bearing

Item #101104128

NN3000 Series Double Row Super Precision Cylindrical Roller Bearing
120 mm ID x 180 mm OD x 1.811" 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
120 mm ID x 180 mm OD x 1.811" 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

Bearing Design	Double Row w/ Triple-Ribbed Inner Ring
Width	1.811 in
Capacity	Standard Capacity
Bore Type	Tapered Bore
O.D. Type	Straight
Ring Modification	Lubrication Groove & 3 Holes in Outer Ring is Standard
Dynamic Load Rating	54,000.00 lbf
Radial Internal Clearance	R3
Static Load Rating [Max]	91,000.00 lbf
Tolerance	Iso Class 4 (RBEC 7)
O.D.	180.0000 mm
Radial Internal Clearance Specification	R3 - Standard Clearance
Cage Material	Brass/Bronze
Limiting Speed - Oil	6000 rpm
I.D.	120 mm
Limiting Speed - Grease	5000 rpm
Weight	8.328 LB
EAN or UPC	29176542176

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