Product Details:
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Material: | GCr15SiMn High Quality Steel | Dimension: | 457.2X330.2X 63.5mm |
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Outer Diameter: | 457.2 Mm | Inner Diameter: | 303.2 Mm |
Height: | 63.5 Mm | Application: | Crossed Tapered Roller Bearings For Large Tank Mooring Buoys |
Crossed roller bearing XR678052P4 457.2X330.2X 63.5mm in stock
The bearing XR678052P4 with the Cross-Roller Ring, cylindrical rollers are arranged with each roller perpendicular to the adjacent roller, in a 90° V groove, separated from each other by a spacer retainer.The bearing mainly used for Precision rotary and indexing tables for machine tools,Vertical and horizontal boring mills,Vertical grinding machines,Rotary surface grinding machines,Large gear hobbing machines.
The bearing XR678052P4 structure:high precision crossed tapered roller bearing
Bearing factory items:XR678052P4
Bearing old type:XR6 78052
The bearing xr678052 mainly used for boring mills,Vertical grinding machines,Rotary surface grinding machines,Large gear hobbing machines and so on.
Bearing boundary metric size:457.2X330.2X 63.5mm
Bearings outer diameter metic :457.2mm
Bearing inner diameter metric:330.2mm
Bearing height meric:63.5 mm
The Number of Rows:Single
Rolling Body:Roller Bearings
Lubrication type:Oil lubrication
The bearing heat treatment: Bainite heat treatmet
The bearing hardness:HR58-62
Bearing boundary inch size :18x 13x 2.5 inch size
Bearing outer diameter inch size:18 inch size
Bearing inner diameter inch size:13 inch size
Bearing height inch size:2.5 inch size
Radial loading rating: 100KN
Axial loading rating:123 KN
Marking Methord Laser / Mechanical / Electric Corrosion
Bearing ring material:GCr15SiMn
Bearing roller material:GCr15
Accuracy grade: P4, P5
Quality standard:GB/T 3077 Rolling bearing quality standard
Origin: Made in China LuoYANG
The bearing package: wooden case
Bearing spacer material: Nylon spacer
Marking Methord:Laser / Mechanical / Electric Corrosion
Trademark:JHB or OEM avaiable
HS Code:8482200000
The delivery time: in stock
International Commercial Terms(Incoterms):FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
Contact Person: Mrs. Jean Yang
Tel: 0086 18037970383