Cylindrical Roller Bearing Nu221e Nj221 Nj221e N321e Nj321e Nu321e N421 N1022 Rolling Mill Internal Combustion Engines Crane Gas Turbines

Basic Info

Model NO.	NU221E NJ221 NJ221E N321E NJ321E NU321E N421
Separated	Unseparated
Trademark	Auto
Origin	China
HS Code	8482500090
Production Capacity	1000000PCS/Year

Product Description

The rolling body of the cylindrical roller bearing is the centripetal rolling bearing of the cylindrical roller bearing. The internal structure of cylindrical roller bearing is arranged in parallel with rollers, and spacer or spacer block is installed between rollers, which can prevent the inclination of rollers or the friction between rollers and effectively prevent the increase of rotary torque.Cylindrical roller and raceway are linear contact bearings. Large load capacity, mainly bear radial load. The rolling body has little friction with the rim of the ring and is suitable for high-speed rotation. According to whether the ring has flanges, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a detachable structure with inner ring and outer ring.Cylindrical roller bearings with inner ring or outer ring without flanging, the inner ring and outer ring can move relative to the axis, so they can be used as free-end bearings. One side of the inner ring and outer ring has double stops, and the other side of the ring has a single stop cylindrical roller bearing, which can bear a certain degree of axial load in one direction. Steel plate cage or solid cage made of copper alloy is generally used. But some parts use polyamide forming retainers.Model: Cylindrical roller bearing Brand: AUTO

Company

Luoyang Auto Bearing is located in the industrial park of Luoyang,which is one of the four great ancient capitals of China.Our company is the member of China Bearing Industry Association,cooperating with State Quality Supervision and Testing Center for bearing.Our company is a professional bearing manufacturer which integrated with research ,development and marketing services.Our major products include deep groove ball bearing, spherical roller bearing, slewing ring, crossed roller bearing and other all kinds of high precision bearings.Our products are widely applied to motor industry,mining metallurgy,wind power generation,petroleum drilling,automobile and motorcycle etc..Our company not only possesses advanced bearing manufacturing equipments and international first-class measuring instruments, but also has strong strength of manufacturing, inspecting and testing the high precision and reliability bearings.Each process is in strict accordance with the ISO9001 quality management system,which effectively guarantees the precise of products and stability of the performance. AUTO bearings are mainly exported to the United states,South Korea,Europe,etc., which have reached the high level of foreign similar products.The soul of our business culture is [Detail makes competitive, innovation makes first-class".We believe the production and management philosophy of [quality wins ,casting competitive products".The company adheres to the zero-defect quality management for meeting customer requirements.

Packing

A. plastic box & outer carton & palletsB. plastic bag & box & carton & palletC. tube package & middle box & carton & palletD. Depends on your needs

Delivery

A. Most orders will be shipped within 3-5 days of payment being received.B. Samples will be shipped by cov2urier as FedEx,UPS,DHL,etc.

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