Super Precision Cylindrical Roller Bearing

NN3021MBKRE44CC1P4

Super Precision Cylindrical Roller Bearing

Item #101462929

NN3000 Series Double Row Super Precision Cylindrical Roller Bearing
105 mm ID x 160 mm OD x 1.614" 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
105 mm ID x 160 mm OD x 1.614" 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

Limiting Speed - Oil	6800 rpm
Bore Type	Tapered Bore
Capacity	Standard Capacity
Static Load Rating [Max]	73,000.00 lbf
I.D.	105 mm
Limiting Speed - Grease	5700 rpm
Radial Internal Clearance	R3
O.D.	160.0000 mm
O.D. Type	Straight
Bearing Design	Double Row w/ Triple-Ribbed Inner Ring
Radial Internal Clearance Specification	R3 - Standard Clearance
Tolerance	Iso Class 4 (RBEC 7)
Width	1.614 in
Cage Material	Brass/Bronze
Dynamic Load Rating	44,500.00 lbf
Ring Modification	Lubrication Groove & 3 Holes in Outer Ring is Standard
Weight	5.92 LB
EAN or UPC	29176655036

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