508657 Bearing 190x270x200mm

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Min. Order:

1 Piece

Payment term:

T/T, L/C

Delivery time:

15-25days

Technical Parameters:

Product Designations:

508657

Structure:

Cylindrical Roller Bearing

Inside Diameter:

190 mm

Outside Diameter:

270 mm

Thickness:

200 mm

Weight:

37.5 KG

Brand:

XDB, OEM

Precision Rating:

P0,P6,P5

Bearing Material:

GCr15

Seals Type:

Open

Four row cylindrical roller bearings for interference fit on the roll neck - 508657 bearing 190x270x200mm

This kind of bearings are the most widely used bearings for various rolling

mills in the metallurgical industry.

1. Main characteristics

a. The bearings take on the largest value of dynamic load rating in limited space;

b. They can be used for high speed;

c. The bearings allow precise limiting tolerance;

d. The inner ring and outer components (outer ring, complete sets of

rollers) are interchangeable, advantageous to quick roll changing;

e. The bearings can bear radial load only.

2 . Bearing structure type

Based on the three basic structure, there are several variant structure:

FC……A type: without oil groove or hole in the outside diameter, with oil groove on outer ring surface;

FC……B type: with oil groove and hole in the outside diameter, with oil groove on outer ring surface;

FC……E type: without oil groove or hole in the outside diameter, with oil groove on outer ring surface, without rib in the outside diameter, integrated window cage;

FCD……A type: without oil groove or hole in outside diameter, with oil groove on outer ring surface;

FCD……B type: with oil groove and hole in outside diameter, with oil groove on outer ring surface;

FCD……Y type: without oil groove or hole in outside diameter, with oil groove on outer ring surface, with spacer between the two outer rings.

FCD……2LS type: without oil groove or hole in outside diameter, sealed type;

FCDP……E type: with oil groove and hole in outer diameter, with oil groove in inner surface, dowel cage (hollow roller) or solid widowtype.

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How can you buy 508657 Bearing 190x270x200mm on the Internet?
High quality 508657 ( 37.5 kg Mass, ID: 190 mm OD: 270 mm WD: 200 mm , P0,P6,P5 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. 508657. 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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508657 Bearing 190x270x200mm

508657 Bearing 190x270x200mm

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