High Quality Cylindrical Roller Bearing NJ211

High Quality Cylindrical Roller Bearing NJ211

$2-2 /Pack/Packs

Payment Type:	L/C,T/T,D/P,D/A,Paypal
Incoterm:	FAS,EXW,CIF,CFR,FOB,Express Delivery,FCA,CPT,CIP,DEQ,DDP,DDU
Min. Order:	1 Pack/Packs
Transportation:	Ocean,Land,Air,Express
Port:	Qingdao,Guangzhou,Shanghai

Inner Diameter Size:

Outer Diameter:

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: NJ211

Brand: YZHB

Types Of: Roller

Structure: Cylindrical

Applicable Industry: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food &Amp; Beverage Factory, Construction Works, Energy &Amp; Mining

Number Of Columns: Double Row

Place Of Origin: China

Durable: Reliable longevit

Extended Operational Lifespan: High-performance

Efficient: Smooth-running

Load-bearing: Long-lasting

Packaging & Delivery

Selling Units	:	Pack/Packs
Package Type	:	plastic sealing + packaging box + packing waterproof film + carton packaging + polyester woven bag + wooden box waterproof membrane + wooden pallet

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Product Description

Our Cylindrical Roller Bearings are made from quality wear-resistant chrome steel, showcasing superior fatigue and wear resistance characteristics. To extend service life, the cage is crafted from specially engineered plastics, providing effective shock absorption and friction benefits. The precision of the bearing meets ABEC-5 standards, ensuring smooth operation of machinery. The clearance is meticulously processed to adapt to dynamic balance needs across various working conditions.

Features

The Standard Bearing design takes into account thermal deformation resistance, making it suitable for high-temperature operations.

The self-aligning structure reduces precision requirements for installation.

Stringent adherence to international quality standards, equipped with multiple testing devices to guarantee product consistency.

Application Range

Cylindrical Roller Bearing see extensive application in wind power generation, heavy machinery, and aerospace industries, particularly thriving under high loads and challenging operational environments. They provide superior reliability and stability to meet the demanding requirements of these industries.

Product name: Cylindrical roller bearings

Brand： YZHB or according to your requirements

Material: Steel/chrome steel

Cage material: brass, steel, nylon

Number of scroll columns : Double columns

Accuracy: P0, P6, P5, P4 or as requested

Clearance: C0, C2, C3 or as requested

Type: You can choose all types

Tolerance Level: ABEC-7 type

Rust period Bearings should generally be placed in a protected state and then stored and preserved. The rust prevention period is two years

Inner and outer packaging: plastic sealing + packaging box + packing waterproof film + carton packaging + polyester woven bag + wooden box waterproof membrane + wooden pallet

Features : Long service life, enhance operational reliability, low coefficient and smooth noise, low sound, low vibration, high precision. Our company uses higher precision rolling elements in order to have a longer service life of our products.

Quality Standard ISO9001: 2008

Quality Control Process : 1.Assembling 2 Cleaning 3.Rotation Test 4.Noise Inspection 5.Visual Inspection 6.Anti-rust 7.Product Packaging

Service： OEM/ODM or customer logo is acceptable

The cylindrical rollers and raceways are linear contact bearings. The load capacity is large, and it mainly bears radial loads. The friction between the rolling element and the ring flange is small, and it is suitable for high-speed rotation. According to whether the ring has a flange or not, it can be divided into single row cylindrical roller bearings such as NU, NJ, NUP, N, NF, etc., and double row cylindrical roller bearings such as NNU and NN. The bearing is a separable structure with an inner ring and an outer ring.

Cylindrical roller bearings with no flanges in the inner or outer rings can be moved axially and can be used as free-end bearings. Cylindrical roller bearings with double flanges on one side of the inner and outer rings and a single flange on the other side of the ferrule can withstand a certain degree of axial load in one direction. Generally, steel plate stamping cages are used, or copper alloy turned solid cages