NNU39/630 Bearing

🔍

NNU39/630

Bore Diameter:630 mm

Outside Diameter:850 mm

Width:165 mm

The NNU39/630 bearing is a Cylindrical Roller Bearing with an inner diameter of 630 mm , an outer diameter of 850 mm, a width of 165 mm. It typically uses P0 P6 P5 P4 P2 grade precision tolerances and Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

630 mm

Outside Diameter:

850 mm

Thickness:

165 mm

Specifications:

Structure:

Multi-Row Cylindrical Roller Bearing

Brand:

Precision Rating:

P0 P6 P5 P4 P2

Bearing Material:

Other

Seals Type:

Open

Transaction Information:

Payment term:

T/T

Delivery time:

60 days

Detailed description

Products name	Cylindrical Roller Bearing NNU39/630
Brand name	XY
Dimension (dXDxT)	630x850x165 mm
Basic load ratings(KN)	Dyn(C):5750 KN
Basic load ratings(KN)	Stat(C0):5300 KN
Material	Other
Precision	P0 P6 P5 P4 P2
Sealing	Open
Price	Competitive
Delivery date	60 days
Payment terms	T/T

Multi Row Cylindrical Roller Bearings have low cross section, high load carrying capacity and stiffness, and are particularly used for metal rolling equipment in mills, where the equipment has been scaled down and jet loads remain high.

NNU design
The bearings have two loose flange rings on the outer ring, a flangeless inner ring and four rows of rollers (fig) or eight rows of rollers (fig). The bearings are separable and enable a certain amount of axial displacement of the shaft relative to the housing in both directions to take place within the bearing.

Four row cylindrical roller bearings are being used in applications where a high loa capacity is required, chiefly in rolling mill stands, roller prsser and calendars. These bearings are designed for accepting high radial loads.

Six row cylindrical roller bearings are primaily used in small cold rolling mills for flat products where high forces and high speed occur.The bearings have an outer ring with two loose flangesand three loose guiding rings, between which the six roller rows are guided.

If any product meet your demand, please contact us for further information. We're sure your any inquiry or requirement will get prompt attention.
Thank you in advance.

Share this product to:

Let more people see your product

How can you buy NNU39/630 Bearing on the Internet?
High quality NNU39/630 ( ID: 630 mm OD: 850 mm WD: 165 mm , P0 P6 P5 P4 P2 Accuracy Class , Other Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NNU39/630. 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.

- SL014836 bearing
- Products name Cylindrical Roller Bearings SL014836 Brand name XY Dimension (dXDxT) 180x225x45 mm Basic load ratings(KN) Dyn(C):270000
- SL 182218 bearing
- Products name Cylindrical Roller Bearings SL 182218 Brand name XY Dimension (dXDxT) 90x160x40 mm Basic load
- SL 18 2211 bearing
- Products name Cylindrical Roller Bearings SL 18 2211 Brand name XY Dimension (dXDxT) 55x100x25 mm Basic
- SL 18 2944 bearing
- Products name Cylindrical Roller Bearings SL 18 2944 Brand name XY Dimension (dXDxT) 220x300x48 mm Basic
- K89420 bearing
- Products name Thrust Cylindrical Roller and Cage Assembly K89420 Brand name XY Dimension
- R650-1 bearing
- Products name Tapered Roller Bearings R650-1 Brand name XY Dimension (dXDxT) 650x1050x190 mm Basic load ratings(KN) Dyn(C):4700
- K18x24x13.5 bearing
- Products name K18x24x13.5 Radial Needle Roller and Cage Assembly Brand name XY Dimension (dXDxT) 18x24x13.5
- SL 18 2936 bearing
- Products name Cylindrical Roller Bearings SL 18 2936 Brand name XY Dimension (dXDxT) 180x250x42 mm Basic

NNU39/630 Bearing

NNU39/630 Related Products »

Product Groups

Information

Category