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The High Speed Low Noise Cylindrical Roller Bearing (NJ2222EM)

Basic Info

Model No.:  NJ2222EM

Product Description

Model NO.: NJ2222EM The Number of Rows: Single Material: Bearing Steel Load Direction: Thrust bearing Seals Type: Tool, Car and Truck and Other Areas Transport Package: Single Box or Normal Packaging Origin: Jinan, Shandong, China Rolling Body: Roller bearings Outer Dimension: Large (200-430mm) Spherical: Non-Aligning Bearings Separated: Separated Trademark: NSK SKF NTN Specification: CE, RoHS, SGS, GMP, ISO9001 HS Code: 8482102000
Product Description
1. Low noise and vibration
2. Material: Gcr15 and stainless steel
3. QC: ISO9001: 2008
4. Cage: Steel /brass /Nylon
1. Types: NJ2222EM
2. Material: Gcr15-China, (AISI)52100-USA, (DIN)100CR6-Germany, Ceramic
3. Vibration and Noisy level: Z1, Z2, Z3, ZV1. ZV2. ZV3,
4. Precision level: ABEC-1, ABEC-3, ABEC-5
5. Main application: Motorcycle, motor, pump, sewing machine, textile machine, agriculture machinery, electric, tools, etc.
6. Packing: According to customers' requirements
7. Production range: Standard and non-standard

Single row taper Roller Bearings:
Bearing Type Principal Dimensions(mm) weight
Bearing  No. d D B (kg/pc)
NJ2222EM 110 200 53 7.63
NJ2224EM 120 215 58 9.55
NJ2226EM 130 230 64 11.5
NJ2228EM 140 250 68 13.3
NJ2230EM 150 270 73 18.3
NJ2232EM 160 290 80 24.7
NJ2234EM 170 310 86 30.3
NJ2236EM 180 320 86 31
NJ2238EM 190 340 92 38.6
Product Description

Cylindrical Roller Bearing

Can adapt to the position changes between the shaft and housing caused by the thermal expansion or
The mounting error and are most suitable for free end shafts. NJ and NF types can accept certain axial
Load in one direction, and NH and NUP types can accept certain axial load in two directions. Inner ring
And outer ring can be separable, and be they are convenient to mount and dismount.

Cylindrical Roller Bearing Application:

Mainly used for various types of motors, generators, gas turbines, machine tool spindles, deceleration devices, handling handling machinery, four-row cylindrical roller bearing is mainly used in the rolling mill.

OUR SPECIALTY

Our special solutions invented by professional machine and too manufacturing department are specially adapted to the needs of production .That means we can manufacture products flexibly and reduce the cost. The high-speed precision bearings developed by Terry are widely used in the fields of metallurgy mill, railway transportation,precision machinery,Construction Machinery,automotive  and medicine The variety of standard and non -standard  precision machine tool bearings are widely used for various high-speed precision machine tools and numerical control machine tools , which mainly include precision spindle bearings , precision ball screw bearings and bearing units etc. we not only possess the first level bearing design technology including design theory , design software and computer hardware etc.,but also the first level bearing testing technique including bearing testing design methods, testing means, failure analysis measures etc.Possessing the complete bearing optimum design theory, our company can produce the bearings beyond the standard performance for different conditions .In particularly ,we have mastered the producing and matching technology of super precision machine tool bearings, and enjoy the approximately same level major technology as well-known international brands.




Delivery ways :

1).Small or sample orders can be shipped by DHL,TNT,EMS,UPS or other ways as customers' requirements.

2).Mass production orders are shipped by sea.

3).  Professional supplier: Over 10 years in precision bearing, rollers.

4). SGS/CE/ISO9001 Certificate

Advantage :

1).Excellent and high quality control

2).Prompt delivery

3).Competitive price

4).Small order accepted

5).Customers' drawings or samples are accepted

6).OEM service
 

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Product Categories : Cylindrical Roller Bearing