NNU4040 Bearing

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NNU4040

Bore Diameter:200 mm

Outside Diameter:310 mm

Width:109 mm

Weight:32.7 kg

The NNU4040 bearing is a Double-row Cylindrical Roller Bearings with an inner diameter of 200 mm , an outer diameter of 310 mm, a width of 109 mm. It typically uses P6 grade precision tolerances and no seals type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

200 mm

Outside Diameter:

310 mm

Thickness:

109 mm

Weight:

32.7 KG

Specifications:

Structure:

double-row cylindrical roller bearing

Brand:

ESG

Precision Rating:

Bearing Material:

GCr15

Seals Type:

no seals

Transaction Information:

Payment term:

T/T, L/C

Delivery time:

10 days if in stock, normal delivery time if no st

Detailed description

NNU4040 Double-row cylindrical roller bearing 200x310x109mm (also called rolling mill bearing) is used in rolling mills for the production of hot-rolled and cold-rolled steel products. For more bearing types and designations, contact us!

Boundary dimensions(mm)					Basic load ratings(kN)		Speed rating		Designation	Weight
Boundary dimensions(mm)					Basic load ratings(kN)		(rpm)			(kg)
d	D	B	Fw	rmin	Cr	Cor	Grease	Oil
200	310	109	234	2.1	670	1440	1350	1700	NNU4040	32.7

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High quality NNU4040 ( 32.7 kg Mass, ID: 200 mm OD: 310 mm WD: 109 mm , P6 Accuracy Class , GCr15 Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NNU4040. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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