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Cylindrical roller bearings have no ribs on either the inner or outer ring,
so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Doublerow cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.
| Details | |||
| 1 | Series | Cylindrical roller bearings | |
| 2 | Dimension | Id from 60mm to 1000mm | |
| 3 | Rows | Single & Double & Four rows | |
| 4 | Structure | Single-row | NU / N / NJ / NF / NUP |
| Double rows | NN / NN-K / NNU-K / NNCF / NNCL / NNCS | ||
| Four rows | FC/FCD/FCDP | ||
| 5 | Cage | machined brass cage, | |
| 6 | Material | GCr15/GCr15SiMn | |
| 7 | Precision | Class4 (P0) | |
| 8 | Quality | ISO9001:2000 | |
| 9 | Packing | Standard export pac ept & ept pac ept & according to clients requirement | |
| 10 | Brand | EVON | |
| 11 | Origin | HangZhou of China | |
| 12 | MOQ | 1 pcs | |
| 13 | Delivery term | FOB ZheJiang port & CIF | |
| 14 | Delivery date | 30 days | |
| 15 | Payment term | L/C T/T Western Union, PayPal( need 5% poundage) | |
| 16 | Useage | Single & double rows | motors,dynamos,combustion turbines,main shafts of machine tools, reducing gears,handling machinery and transporters |
| Four rows | rolling mills(cold mill & hot mill & roughing mill) | ||
| 17 | Features | Nice out looks, good quality, best price, short delivery time, easy to install to machines. | |
| 18 | Others | OEM orders available | |
The range of cylindrical roller bearings comprises:
1.Types NU, N, NNU, and NN are suitable as free-end bearings.
2.Types NJ and NF can sustain limited axial loads in one direction.
3.Types NH and NUP can be used as fixed-end bearings.
4.NH-type cylindrical roller bearings consist of the NJ-type cylindrical roller bearings and HJ-type L-shaped thrust collars.
5.The inner ring loose rib of an NUPtype cylindrical roller bearing should be mounted so that the marked side is on the outside.
Company Introduction
EVON bearings,worms drives, slewing bearings, gears, shaft prove every day to be important structural and connection elements , they can be widely used in lifting & transport machinery, mining machinery,construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, cement plant, steel plant, coal plant electronic power plant, wind power generator, other construction and ept machines or equipments and other large rotary device.
Almost all EVON products are exported, mainly to countries of the European Union, the USA, the Middle East, the South American, the Africa, the Austrilian and Asia areas and to the Russian Federation. Via daughter companies in the EVON GROUP and a network of contracted dealers, In the process of cooperation with our customers, we have made it a principle to establish a lasting and rewarding partnership with our customers by providing efficient service with top quality and minimizing the cost.
Xihu (West Lake) Dis.g for consistent commitment to quality and customer service, Evon Engineering attaches great importance to research and development to ensure better product quality and service from its very establishment. The quality of EVON products are based on excellent specialist and technical level of constructors and technicians, highly qualified operators, experienced production workers and we must not forget the most modern production and testing machinery and equipment.
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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
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