Tfn Four Rows Cylindrical Roller Bearing for Oil Refinery (508727/ 313824)
Basic Info
Model No.: 508727/ 313824
Product Description
Model NO.: 508727/ 313824 The Number of Rows: Four Row Material: Bearing Steel Load Direction: Radial Bearing Product Name: Cylindrical Roller Bearing Bore Size: 230mm Width/ Thickness: 206mm Bearing Material: Gcr15, Carbon Steel, Stainless Steel, Si3n4, Zro2 Service: OEM Trademark: TFN Specification: ISO9001 CE HS Code: 8428300000 Rolling Body: Roller Bearings Outer Dimension: Large (200-430mm) Spherical: Non-Aligning Bearings Separated: Unseparated Model Number: 508727/ 313824 Outer Diameter: 330mm Weight: 158kg Cage/ Retainer: Steel/ Brass/ Nylon/ Custom Sample: Free Transport Package: According to The Industrial Standard Origin: China Product Details of TFN Four Rows Cylindrical Roller Bearing for Oil Refinery (508727/ 313824)



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!
My Phone : 0086-15122355377 Contact us if you need more details on Roller Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Cylindrical Roller Bearing、Four Rows Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.
Company | Tianjin SEMRI Bearing Technology Co., Ltd |
Item name | TFN Four Rows Cylindrical Roller Bearing for Oil Refinery (508727/ 313824) |
Brand | SKF/ SEMRI/ NSK/ KOYO/ OEM/ etc. |
Model Number | 508727/ 313824 |
Dimension | 230*330*206mm |
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 |



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!
My Phone : 0086-15122355377 Contact us if you need more details on Roller Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Cylindrical Roller Bearing、Four Rows Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Cylindrical Roller Bearing
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