Crossed Roller Bearing XR855053 For Welding Manipulators Machine

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XR855053

Bore Diameter:685.8 mm

Outside Diameter:914.4 mm

Width:79.375 mm

Weight:150 kg

Reference FOB Price:US300 ~ 500 / Piece

Min. Order:2 Piece

The XR855053 bearing is a crossed roller bearing with an inner diameter of 685.8 mm , an outer diameter of 914.4 mm, a width of 79.375 mm. It typically uses P4 P5 grade precision tolerances and It primarily bears Radial, Its dynamic radial rated load is approximately 270 KN, its static radial rated load is approximately 344 KN. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Feature: Crossed Tapered roller bearing

Application: Large Telescopes (Radio & Optical)

Dimensions:

Inside Diameter:

685.8 mm

Outside Diameter:

914.4 mm

Thickness:

79.375 mm

Weight:

150 KG

Chamfer (r):

Performance Data:

Dynamic load Capacity, Radial (Cr):

270 KN

Static load Capacity, Radial (Cor):

344 KN

Reference speed (Grease rpm):

250 rpm

Specifications:

Old Designations:

xr855053

HS Code:

8482200000

Structure:

Tapered roller bearing

Number of Rows:

single-row

Demensions:

685.8x914.4x 79.375mm

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

Crossed roller bearing XR855053 for Welding manipulators machine

The large size crossed thrust roller bearing xr855053 685.8x914.4x 79.375mm mainly used for Vertical and horizontal boring mills.It is the standard size,also if you need the non-standard size,we can offer to you too.

The bearing XR855053 structure:high precision crossed thrust roller bearing

Bearing factory items:XR 855053

Bearing old type:xr855053 615659A 50685XRN091 XD.10.0686

Bearing boundary metric size:685.8x914.4x 79.375mm

Bearings outer diameter metic :914.4mm

Bearing inner diameter metric:685.5mm

Bearing height meric:79.375mm

The Number of Rows:Single

Transportation Way :by Sea, by Air, by Express(NTN, FedEx, UPS, DHL)

Advantage:Low Noise, Low Vibration,High Precesion

Rolling Body:Roller Bearings

Lubrication type:Oil lubrication

MOQ :No Requirements, Any Qty Is Acceptable

The bearing heat treatment: Bainite heat treatmet

Quality standard:GB/T 3077 Rolling bearing quality standard

The bearing hardness:HR58-62

Bearing boundary inch size :27x 36x 3.125 inch size

Bearing outer diameter inch size:36 inch size

Bearing inner diameter inch size:27inch size

Bearing height inch size:3.125 inch size

Radial loading rating: 270KN

Axial loading rating:344 KN

Marking Methord Laser / Mechanical / Electric Corrosion

Bearing ring material:GCr15SiMn

Bearing roller material:GCr15

Accuracy grade: P4, P5

Separated:Unseparated

The bearing package: wooden case

Bearing spacer material: Nylon spacer

Trademark:JHB or OEM avaiable

HS Code:8482200000

International Commercial Terms(Incoterms):FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

The bearing XR855053 mainly used for boring mills,Vertical grinding machines,Rotary surface grinding machines,Large gear hobbing machines and so on.

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How can you buy Crossed Roller Bearing XR855053 For Welding Manipulators Machine on the Internet?
High quality XR855053 ( 150 kg Mass, ID: 685.8 mm OD: 914.4 mm WD: 79.375 mm , Taoered roller bearing Series , single-row Rows , P4 P5 Accuracy Class , GCr15SiMn STEEL Material , 270 KN Radial dynamic , 344 KN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. XR855053. 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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Crossed Roller Bearing XR855053 For Welding Manipulators Machine

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