XR496051 Bearing 279.4x203.2x 31.75mm For Indexing Tables Machine Tools

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XR496051

Bore Diameter:203.2 mm

Outside Diameter:279.4 mm

Width:31.75 mm

Weight:6.5 kg

Reference FOB Price:US250 ~ 500 / Piece

Min. Order:2 Piece

The XR496051 bearing is a crossed roller bearing with an inner diameter of 203.2 mm , an outer diameter of 279.4 mm, a width of 31.75 mm. It typically uses P4 P5 grade precision tolerances and It primarily bears Radial, Its dynamic radial rated load is approximately 41 KN, its static radial rated load is approximately 49.2 KN. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Feature: Crossed Tapered roller bearing

Application: medical devices

Dimensions:

Inside Diameter:

203.2 mm

Outside Diameter:

279.4 mm

Thickness:

31.75 mm

Weight:

6.5 KG

Chamfer (r):

1.5

Performance Data:

Dynamic load Capacity, Radial (Cr):

41 KN

Static load Capacity, Radial (Cor):

49.2 KN

Limiting speed (Oil rpm):

800 rpm

Specifications:

Old Designations:

xr496051

HS Code:

8482200000

Structure:

Tapered roller bearing

Number of Rows:

single-row

Demensions:

203.2*279.4*31.75mm

Brand:

JHB

Precision Rating:

P4 P5

Load Direction:

Radial

Bearing Material:

GCr15SiMn STEEL

Series:

Taoered roller bearing

Lubrication Hole Type:

oil hole

Transaction Information:

Transport Package:

standard exportpacking

Service:

Offer drawing to confirm

Shipping Ways:

UPS/FEDEX/DHL

Country of Origin:

LuoYang China

Quality Control:

ISO9001 Quality management system

Stock:

20 Piece

Production Capacity:

1000PCS/Month

Port:

shanghai port

Payment term:

TT,WU

Delivery time:

In stock

Detailed description

XR496051 bearing 279.4x203.2x 31.75mm for indexing tables machine tools

The bearing XR496051 consist of the one outer ring and split inner ring and roller with spacer.Its steep-angle, tapered geometry results in a total effective bearing spread many times greater than the width of the bearing itself.

The bearing XR496051 structure:high precision crossed tapered roller bearing

Bearing factory items:XR496051P4

Bearing old type:XR 496051

Bearing boundary metric size:279.4*203.2*31.75mm

Bearings outer diameter metic :279.4mm

Bearing inner diameter metric:203.2mm

Bearing height meric:31.75 mm

The Number of Rows:Single

Rolling Body:Roller Bearings

Bearing boundary inch size :11X8X 1.25

Bearing outer diameter inch size:11 inch size

Bearing inner diameter inch size:8 inch size

Bearing height inch size:1.25 inch size

Marking Methord Laser / Mechanical / Electric Corrosion

Bearing ring material:GCr15SiMn

Bearing roller material:GCr15

Accuracy grade: P4, P5

Bearing specification as following:

Quality standard:GB/T 3077 Rolling bearing quality standard

Static load: 62.4KN

Dynamic load:51.2 KN

Origin: Made in China LuoYANG

Feature :Cold-Resistant, Corrosion-Resistant, Heat-Resistant

The bearing package: wooden case

Bearing spacer material: Nylon spacer

Radial Clearance :C0, C2, C3, C4, C5

Lubrication type:Oil lubrication

The bearing heat treatment: Bainite heat treatmet

The bearing hardness:HR58-62

Marking Methord:Laser / Mechanical / Electric Corrosion

Trademark:JHB or OEM avaiable

HS Code:8482200000

The delivery time: in stock

Service:offer the assembly drawing available

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High quality XR496051 ( 6.5 kg Mass, ID: 203.2 mm OD: 279.4 mm WD: 31.75 mm , Taoered roller bearing Series , single-row Rows , P4 P5 Accuracy Class , GCr15SiMn STEEL Material , 41 KN Radial dynamic , 49.2 KN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. XR496051. 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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XR496051 Bearing 279.4x203.2x 31.75mm For Indexing Tables Machine Tools

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