LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD.

 

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NNCF2660129MG 130*300*129mm Backing bearings for cluster cold rolling mills

We got the samples and the testing results is great,thanks for your work!

—— Chris

Received bearings.The quality is good. Warm and thoughtful service,fast shipment.I will keep doing business with your trustworthy company.

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3 years' cooperation with satisified service and quality.We attain many local customers gratitude and supports.Thank

—— Mohammad EL ASSWAD

We have tested the bearing 23082 and I am so satisfied with the bearing quality.Good package and best price have given a big favor in our business.

—— Kwon

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—— Michile

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NNCF2660129MG 130*300*129mm Backing bearings for cluster cold rolling mills

China NNCF2660129MG 130*300*129mm Backing bearings for cluster cold rolling mills supplier
NNCF2660129MG 130*300*129mm Backing bearings for cluster cold rolling mills supplier NNCF2660129MG 130*300*129mm Backing bearings for cluster cold rolling mills supplier NNCF2660129MG 130*300*129mm Backing bearings for cluster cold rolling mills supplier

Large Image :  NNCF2660129MG 130*300*129mm Backing bearings for cluster cold rolling mills

Product Details:

Place of Origin: Luoyang
Brand Name: Monton
Model Number: NNCF2660129MG

Payment & Shipping Terms:

Minimum Order Quantity: 1PCS
Price: USD
Packaging Details: Single box/Wooden case
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Detailed Product Description

New Designations :NNCF2660129MG
Main demensions :130*300*129mm
Bore Dia × Outside Dia × Width Dia (mm)
ID :130 mm
Inside diameter/Bore size
OD :300 mm
Outside diameter
B :129 mm
Thickness/high/width
Weight, Mass M :8kg
 
 
NNCF2660129MG 130*300*129mm Backing bearings for cluster cold rolling mills
 

Backing bearings are typically cylindrical roller bearings, with extra thick outer rings and handled in batches per shaft. Backing bearings are preferably handled as complete sets.

In additional to the general remanufacturing process the set of backing bearings total radial cross section (wall thickness) is machined to achieve a very tight cross section variation of all bearings within the batch/shaft. The backing bearing remanufacturing process has been adapted from the general bearing remanufacturing process:
regrind of the outer ring outside surface and refresh the logarithmic profile
assemble, inspect and reclassify section height groups.

 

Bearing features
High load carrying capacity
Low friction
The optimized internal geometry reduces friction and heat generated by the bearing.
Long service life
The logarithmic roller profile reduces edge stresses at the roller/raceway contact under all load conditions. Also, the logarithmic outer ring outside diameter profile reduces edge loading during operation and contributes to extended service life.
Enhanced operational reliability
The surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film.
Effective lubrication
Most  backing bearings have lubrication holes and many have one or more annular grooves in the inner ring to enable lubrication via the support shaft.

Contact Details
LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD.

Contact Person: Mr. Dave-Lee

Tel: 86--13213639372

Fax: 86--13213639372

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