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NSK SKF Tapered Roller Bearing with High Precision (31038)

Basic Info

Model No.:  31038

Product Description

Model NO.: 31038 The Number of Rows: Double Material: Bearing Steel Load Direction: Radial Bearing Model No.: 31038*2 Net Weight: 10.5 D: 290 Mass Weight: 13.50 Service: OEM Trademark: SKF Specification: ISO9001 HS Code: 8482101000 Rolling Body: Roller Bearings Outer Dimension: Large (200-430mm) Spherical: Non-Aligning Bearings Separated: Separated Old Modle No.: 7138 Specifications:D: 190 B: 51 Sample: Free Main Market: Global Transport Package: Industry Standard Origin: Sweden I. Product Description -Tapered Roller Bearing with High Precision(31038*2)
This bearing can be used to support conbined load mainly consisting of radial load,Their cups are separable for easassmbling.
Company  Tianjin SEMRI Bearing Technology Co., Ltd
Item name  NSK SKF Tapered Roller Bearing with High Precision (31038)
Brand NSK/ TFN/ SEMRI/ OEM
Model Number 31038
Bore Size 190mm
Outside Diameter 290mm
Width/ Thickness 51mm
Ring Material Gcr15 ,Carbon steel,Stainless steel, Si3N4, ZrO2
Cage Material  Steel/ Brass/ Nylon/ Custom
Precision P0, P6, P5, or as requested
Vibration ZV1, ZV2, ZV3, or as requested
Clearance  C0,C2,C3, or as requested 
Quality standard ISO9001
QC process  1.Assembly
  2.Windage test
  3.Cleaning
  4.Rotary test
  5.Greasing and gland
  6.Noise inspection
  7.Appearance inspection
  8.Rust prevention
  9.Product packaging
Application  Home appliances; automotive, electric, instruments, building machines, 
railway vehicle, agricultural machines and etc. 
Packing Industrial packing: plastic bag+ carton plywood pallet
  plastic bag+ white box+carton+plywood pallet
  commercial packing: plastic bag+color box+carton +plywood pallet 
Service OEM or customer logo acceptable
Delivery Time  Within 7days for stock product
  7-30 days according to quantity and design 
 Payment Term 30% T/T In Advance, 70% T/T before shippment      
 
100% L/C at sight 

II. Packaging & Shipping
SEMRI provides a variety of secure and cost-efficient packaging solutions to insure the essential protection and preservation for bearings.
sample free
quality high precision
service OEM
port tianjin
place of original china

Examples:

Plastic Tube: For Miniature and Instrument bearings, 10 bearings or more are normally packaged in clear plastic tubes, then into box and finally placed in individual cartons.

Roll Pack: For medium-sized types, 6-10 bearings are normally packaged in anti-rust paper rolls, then placed in individual cartons.

Individual Box: Each bearing is placed in an individual plastic bag or plastic-faced brown paper and then placed in individual boxes. Each box can be labeled with detailed information per customer's request.

Bulk Pack: Each bearing is hermetically sealed in a plastic bag, then placed neatly in an individual carton.

III. Company Profile
SEMRI Bearing Co., Ltd. Is one of the most famous export-oriented manufacturers and distributors specialized in bearings in China. SEMRI has become one of the leading companies after years' accumulation of technology and talents.

Scope of Business
The bearings SEMRI manufactures cover almost all the universal models in the international market, to supply qualified products for global manufacturing enterprises and dealers.

The main products are Deep Groove Ball Bearing, Self-Aligning Ball Bearing, Cylindrical Roller Bearing, self-aligning roller bearing, needle bearing, Angular Contact Ball Bearing, inch tapered roller bearings, Thrust Ball Bearing, Thrust Roller Bearing, pillow block Ball Bearing , Joint Bearing, etc.

The products are widely used in numerically-controlled machine tool, vessel, automobile, wind electricity, metallurgy, electric motor, machinery, etc.

The close cooperative partner is the chief bearing supplier for China Aviation and Aerospace. Therefore, SEMRI can obtain strong technological power and support.

Brands
The brand, SEMRI, owned by SEMRI Bearing Company itself, gains recognition from more and more manufacturing enterprises and dealers in the globe, with the strength of high cost performance.

Meanwhile, SEMRI Company is a qualified dealer for several international brands, owing an ample supply and smooth supply channel. The international brands are NSK, SKF, NTN, TIKEN, EKM, ASAHI, NACHI, MEC, KOYO, EZO, UBC, GMN, FYH, VISTA, etc.

Production Capacity
The workshop is equipped with advanced automatic production line and thorough quality detection system. The heat treatment adopts advanced technology of salt bath martensitic hardening. The range of sizes can be from 10mm (inside diameter) to 1000mm (outside diameter). The annual output can be over 5000, 000 sets. Customized heterotype bearings and OEM are also available.

History
SEMRI began to deal with bearings since 1992. Now SEMRI has become a regional leader in China, with the annual turnover over $40, 000, 000.

IV. Our Services Delivery and Logistics
SEMRI is an export expert. Our shipping specialists are highly skilled in expediting shipments and ensuring that products are delivered smoothly.
SEMRI can provide high-quality products and continuous delivery service.

V. Advantages of Tianjin SEMRI Bearing Technology Co., Ltd
1.Price advantage compare with the trading company, as we have our own factory.
2.Compare with the factory we are easy communicated.
3 our products were produced under strict quality test system.
5.More than many years industry experience
6.Accept OEM, customization, customers' logo
7.The shortest delivery time
8.Welcome mini order
9.Multiplex-method of payment:Western Union, paypal, T/T, L/C at sight

You are welcome to send inquiry to us! Please tell me your needs! All you need, we can do!
Call me, let's talk details! 
Contact: Rita Xia
My phone:+8618202260567

Contact us if you need more details on Tapered Roller Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Bearing、Rolling Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.
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Product Categories : Taper Roller Bearing

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