High Temp Custom Machine Parts AISI 52100 Rolling Mill Bearing NNU4926 BP53W33

High Temp Custom Machine Parts AISI 52100 Rolling Mill Bearing NNU4926 BP53W33

NNU4926 BP53W33 Rolling Mill bearing ring product advantage:

Advance heat treatment, black corner, black edge;

Strenghen hardness;

Polished and grinded surface, high precision;

Comply with drawing required tolerance.

Extention knowledge of our bearing rings for replacement or repair bearings.

I. Bearing ring product features:

Strong work load ability, strong hardness HRC60~65.

Long worklife at leat 10000 work hour guranteed.

Our material heat treatment, excellent forging raw material.

Bearing ring surface anti-corrosive treatment.

Inner tolerance could reach to 0.001mm.

II. Bearing ring product brief introduction:

We product bearing inner rings as per customer drawing, material and tolerance according to buyer request.

Forging raw material for bearing rings, turning and grinding process by CNC precision machine.

With standard heat treatment working process, to guarantee our bearing hardness reach HRC60~HRC65.

Using excellet steel raw material to guarantee the tolerance of bearing rings boundary dimensions.

III. Inner bearing rings product Applications:

Make replacement for damaged bearing rings for milling machines, huge equipment, large agriculture machine. For repair market usage, or maintainance market of bearing.

NNU4926 bearing is used in knitting machine, double row cylindrical roller bearing.

We using forging material for our bearing rings. The difference between forging and casting material:
The casting metal is formed in liquid casting and casting. It requires good fluidity, filling ability of liquid metal, etc. (also called casting), divided into two cast steel and cast iron in the iron and steel casting, iron carbon content is higher than steel, its low strength over steel, plastic, poor general tolerances for the production is not very big parts, such as machine tools, such as the low pressure valve; Steel casting strength is high, used for making complex parts, such as chain rail, high pressure valve seat, etc.

Forging is formed by forging after the metal is heated in solid state. It requires the metal to have good thermoplastic (also known as forging), and the general forging is steel, which is of high strength and plasticity, which is suitable for high quality and high quality components. Such as bolts, shafts, gears, axle, etc.

IV. Product Specificaiton:

We could able to provide drawing after buyer provide us basic size.

The below drawing showing bearing rings after advanced heat treatment.

V. Product Quality Checking:

100% checking during producing process,random checking before delivery.

VI. Product package

Export usage wooden package, water-proof bag inside, single plastic bag wrapped product.

Our principle of UIB is to provide our customers with "Ultra Ideal Bearing" solutions!

UIB (Xiamen) Bearing Co.,ltd. has been one of the professional bearings manufacturer and machinery parts exporter in China since 2015. Our technical manager has been working in bearing since 2007.

Our sales manager for different markets such as Asia, Europe, the Middle East, South Africa and South America.

Currently, our hot products include ball bearings, roller bearings, agriculture bearings, wheel bearings, truck bearings, auto parts, construction equipment and agriculture machinery parts.

Benefit from our advantages

We can also manufacture and supply bearings and parts according customer's samples or drawings with special sizes.

Engaged in export for more than eight years, our products has been sold to the US, Canada, Germany, France, Mexico, Brazil, Argentina, Venezuela, Peru, Singapore, Thailand, South Africa and the UAE (Dubai).

We  have been cooperating with buyers such as auto bearings distributor (Mexico), agriculture equipment (Austria/France), sliding door system (South Africa), bearings wholesalers (Peru), steel manufacturers (Canada), motors manufacturer (Brazil) and other industry areas.

Quality guaranteed: Our company has passed ISO certification. Strict Quality control system.

Fast delivery advantage: With large stock bearing, we can deliver our products within four to seven days.

Backed by Three to Four Professional R&D Personnel

We have three to four R&D personnel, with over six to seven years’ working experience.

Furthermore, with their help, you can get your free samples in six to seven days.

Work with Us Today

Our foreign trade staff consists of six English-, Japanese- and German-speaking personnel with four to five years of experience. Orders start at 1 piece.

Our Brand UIB meaning: Ultra Ideal Bearing solution!