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Xi'an Hongtu bearings Co.,Ltd.
Xi'an Hongtu bearings Co.,Ltd.  

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Cylindrical Roller Bearings NN3022K 

Payment Terms: T/T 
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: NN3022K
Production Capacity: 500000
Delivery Date: 20-30 working days
Structure: Cylindrical
Bore Size: 110 mm
Model Number: NN3022K
Number of Row: Single Row
Means of Transport: Ocean,Land,Air
Packing: Commercial packaging/Indust...
Brand Name: KGS
Type: Roller
Outside Diameter: 170 mm
Seals Type: Open

Cylindrical roller bearing:
1.Cylindrical Structure
2.Roller Type
3.Single Row
4.ISO9001:2000
5.Prompt delivery

Descriptions of NN3022K Bearings truck

Cylindrical Roller Bearing is a rolling bearing which roller is cylindrical roller to the heart. Provide load capacity, the main radial load. Friction is very small between roller rings and raised edge, suitable for high speed rotating. According to the rings which have raised edge, can divide a NU, NJ, NUP, N, NF single row bearings, and NNU, NN double row bearings.

The inner ring and outer is separable .

Cylindrical roller bearings provide the highest possible radial load capacity compared to other roller bearing types.

 

Specifications of NN3022K Bearings truck

(Brand)KGS
(Series)cylinderical roller bearing
(Bearing NO)model numberNN3022K
new itemNN3022K
old itemNN3022K
(Basic size)ID110
OD170
thickness45
(Other parameters)rs(min)2
(KN)
(Basic load ratings)
dynamic load rating229
static load rating375
(Limiting Speeds(rpm))(oil)4300
(Reference speeds(rpm))(grease)3600
(Mass)3.56
(Detail)NN3022K,NN series,double row

 

Characteristic of NN3022K Bearings truck

1.High radial load capacity,is suitable for heavy load and impact load.

2.Small friction, suitable for high speed,the limiting Speed is close to Deep Groove Ball Bearings

3.N,NU series can adapt to high temperature and allow error during installation.

4.inner ring and outer ring are separable,easy to install and take down

 Mainly use

Large and medium-sized motor, locomotives, spindle, internal combustion engine, generator, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.

 Cylindrical Roller Bearings Series

itmeold itemdDw
(mm)
CrCorGreaseoilweight
(mm)(mm)(kN)(kN)(r/min)(r/min)(kg)
NN3007328210735622039.15010000120000.253
NN3008K318210840682141.355.99100110000.298
NN3008KTN1-4068210.301
NN3008328210840682141.355.99100110000.307
NN3009K31821094575230.4
NN3009KTN1-4575230.4
NN3009K/W33-4575230.4
NN3009328210945752353.471.9830099000.404
NN3010K318211050802352.872.6760091000.415
NN3010KTN1-5080230.424
NN3011K/W33-55902671.2101680082000.618
NN3012K31821126095260.668
NN3052K318215226040010447.1
NN3052328215226040010444.3
NN3056K318215628042010649.07
NN305632821562804206549.87

 

Cylindrical roller bearing
ModelOld modelDimesion(mm)Weight
 DT 
NF2041220420.00047.00014.0000.140
NF2051220525.00052.00015.0000.155
NF2061220630.00062.00016.0000.240
NF2071220735.00072.00017.0000.344
NF2081220840.00080.00018.0000.439
NF2091220948.00085.00019.0000.523
NF2101221050.00090.00020.0000.587
NF2111221155.000100.00021.0000.621
NF2121221260.000110.00022.0000.950
NF2131221365.000120.00023.0001.300
NF2141221470.000125.00024.0001.300
NF2151221575.000130.00025.0001.245
NF2161221680.000140.00026.0001.760
NF2171221785.000150.00028.0001.900
NF2181221890.000160.00030.0002.500
NF2191221995.000170.00032.0002.800
NF22012220100.000180.00034.0003.750
NF22212222110.000200.00038.0005.360
NF22412224120.000215.00040.0006.480
NF22612226130.000230.00040.0007.380
NF22812228140.000250.00042.0009.100
NF23012230150.000270.00045.00011.200
NJ3044230420.00052.00015.0000.201
NJ3054230525.00062.00017.0000.284
NJ3064230630.00072.00019.0000.360
NJ3074230735.00080.00021.0000.560
NJ3084230840.00090.00023.0000.726
NJ3094230945.000100.00025.0001.040
NJ3104231050.000110.00027.0001.170
NJ3114231155.000120.00029.0001.720
NJ3124231260.000130.00031.0001.900
NJ3134231365.000140.00033.0002.200
NJ3144231470.000150.00035.0003.090
NJ3154231575.000160.00037.0003.300
NJ3164231680.000170.00039.0004.660
NJ3174231785.000180.00041.0005.210
NJ3184231890.000190.00043.0006.100
NJ3194231995.000200.00045.0007.060
NJ32042320100.000215.00047.0007.580
NJ32242322110.000240.00050.00011.400
NJ32442324120.000260.00055.00016.000
NJ32642326130.000280.00058.00018.000
NJ32842328140.000300.00062.00022.000
NJ33042330150.000320.00065.00027.800
N2205250525.00052.00018.0000.168
N2206250630.00062.00020.0000.290
N2207250735.00072.00023.0000.450
N2208250840.00080.00023.0000.550
N2209250945.00085.00023.0000.610
N2210251050.00090.00023.0000.650
N2211251155.000100.00025.0000.773
N2212251260.000110.00028.0001.550
N2213251365.000120.00031.0001.650
N2214251470.000125.00031.0001.700
N2215251575.000130.00031.0001.800
N2216251680.000140.00033.0001.950
N2217251785.000150.00036.0002.800
N2218251890.000160.00040.0003.500
N22202520100.000180.00046.0005.200
N22222522110.000200.00053.0007.500
N22242524120.000215.00058.0009.660
N22262526130.000230.00064.00011.500
N22282528140.000250.00068.00014.500
N22302530150.000270.00073.00018.100
NU23053260525.00062.00024.0000.351
NU23063260630.00072.00027.0000.599
NU23073230735.00080.00031.0000.880
NU23083260840.00090.00033.0001.100
NU23093260945.000100.00036.0001.480
NU23103261050.000110.00040.0002.090
NU23113261155.000120.00043.0002.770
NU23123261260.000130.00046.0003.380
NU23133261365.000140.00048.0003.840
NU23143261470.000150.00051.0004.410
NU23153261575.000160.00055.0005.770
NU23163261680.000170.00058.0006.100
NU23173261785.000180.00060.0007.030
NU23183261890.000190.00064.0008.690
NU23193261995.000200.00067.0009.840
NU232032620100.000215.00073.00012.600
NU232232622110.000240.00080.00017.600
NU232432624120.000260.00086.00024.500
NU232632626130.000280.00093.00030.000
NU232832628140.000300.000102.00038.100
NU233032630150.000320.000108.00044.900

original quality spherical roller bearingoriginal quality spherical roller bearingoriginal quality spherical roller bearingoriginal quality spherical roller bearingoriginal quality spherical roller bearingoriginal quality spherical roller bearing


Ms. Anna liu
skype Ms. Anna liu
Manager
Tel: 86-29-86213543
Fax: 86-29-86213543-807
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Company Info

Xi'an Hongtu bearings Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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