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

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Brass Cage Spherical Roller Bearing 21306CC 

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

Model No.: 21306CC
Production Capacity: 500000
Delivery Date: 20-30 working days
Structure: Spherical
Brand: KGS
Outside Diameter: 72mm
Number of Row: Double Row
Means of Transport: Ocean,Land,Air
Packing: Commercial packaging / Indu...
Brand Name: KGS
Type: Roller
Bore Size: 30mm
Seals Type: Open
Certification: ISO9001:2000

Specifications
Spherical roller bearing 21306CC
1.Material: Chrome steel GCr15
2.Certification: ISO9001:2000
3.High precision

Spherical roller bearing21306CC

 

1) Material: Gcr15,Gcr15SiMn

2) Cage Material: brass, steel

3) Model:  22200, 22300, 22300, 23000, 23100, 23200 series. Suffixes with CA, K, W33 types available,such as : 22200CAW33, 22200CCW33C3, 22320CAW33C3, 22320MBW33, 22220MBW33, 22220MBKW33, 22348CAKW33C3, 22209CAW33C3

4) Quality standard: ISO9001:2000

5) Feature: High precision, long life, low noise

6) Application: Automotive, electric motors, construction machinery,transmission shafts,gear shafts and various kinds of professional machinery

Moreover, we can manufacture extra-large size bearings, which ID ranges from 180mm to 6300mm.

 

the specification of Spherical roller bearing21306CC:

 

 21306 CC Spherical roller bearings with symmetrical rollers, two window-type steel cages which are inner ring centred via a floating guide ring between the two roller rows

 

 

ITEM

KGS

UNIT

Part Number 

21306 CC

Inside Dia ( d ) 

30

mm

Outside Dia ( D )

72

mm

Width ( B )

19

mm

Basic dynamic load rating ( C )

64

kN

Basic static load rating ( C0 )

61

kN

Fatigue load limit ( Pu )

6.8

kN

Reference speed

Limiting speed

8200

10000

r/min

r/min

Mass ( m )

0.41

kg

Quality standard: 

ISO 9001:2000 standard 

Precision:

P0 P6 P5 P4 P2

Clearance:

C2 C3 C4 C5

Delivert Date:

20-30 working days

Payment Term: 

30% T/T In Advance, 70% T/T Against Copy Of B/L

 

Introduction
Spherical roller bearings is barrel-shaped rollers in two races that inner ring and outer ring whose race is spherical.

Structure:

1.CA: integral brass cage, double row symmetrical rollers, inner ring ride
2.MA: integral brass cage, double row symmetrical rollers, outer ring ride
3.MB: two piece brass cage, double row asymmetrical rollers, inner ring ride
4.CC: two piece steel cage, double row symmetrical rollers, inner ring ride
5.CTN1: double row symmetrical rollers, nylon cage
6.K: tapered bore bearing, the taper is 1:12
7.K30: tapered bore bearing, the taper is 1:30

Spherical roller bearings can support axial forces in both directions and high radial forces
They are designed for very high load carrying capacity and, since they have the maximum possible number of large and particularly long barrel rollers, are also suitable for the heaviest loads

Spherical roller bearings with a tapered bore are also available with an adapter sleeve, lock nut and tab washer or with a withdrawal sleeve
Adapter and withdrawal sleeves can be provided separately

Application fields: paper making machinery, speed reducer, railway vehicle axle, gear box bearing, crusher, vibrating screen, printing machinery, woodworking machinery, all kinds of industrial reducer, vertical arrange ushering self-aligning bearing

 

 

Spherical Roller Bearing
ModelDimesion(mm)Weight
DT 
22206CAW3330.00062.00020.0000.270
22206CCW3330.00062.00020.0000.270
22206MBW3330.00062.00020.0000.270
22207CAW3335.00072.00023.0000.430
22207CCW3335.00072.00023.0000.430
22207MBW3335.00072.00023.0000.430
22208CAW3340.00080.00023.0000.510
22208CCW3340.00080.00023.0000.510
22208MBW3340.00080.00023.0000.510
22209CAW3345.00085.00023.0000.540
22209CCW3345.00085.00023.0000.540
22209MBW3345.00085.00023.0000.540
22210CAW3350.00090.00023.0000.600
22210CCW3350.00090.00023.0000.600
22210MBW3350.00090.00023.0000.600
22211CAW3355.000100.00025.0000.820
22211CCW3355.000100.00025.0000.820
22211MBW3355.000100.00025.0000.820
22212CAW3360.000110.00028.0001.130
22212CCW3360.000110.00028.0001.130
22212MBW3360.000110.00028.0001.130
22213CAW3365.000120.00031.0001.510
22213CCW3365.000120.00031.0001.510
22213MBW3365.000120.00031.0001.510
22214CAW3370.000125.00031.0001.600
22214CCW3370.000125.00031.0001.600
22214MBW3370.000125.00031.0001.600
22215CAW3375.000130.00031.0001.790
22215CCW3375.000130.00031.0001.790
22215MBW3375.000130.00031.0001.790
22216CAW3380.000140.00033.0002.090
22216CCW3380.000140.00033.0002.090
22216MBW3380.000140.00033.0002.090
22217CAW3385.000150.00036.0002.550
22217CCW3385.000150.00036.0002.550
22217MBW3385.000150.00036.0002.550
22218CAW3390.000160.00040.0003.250
22218CCW3390.000160.00040.0003.250
22218MBW3390.000160.00040.0003.250
22219CAW3395.000170.00043.0004.000
22219CCW3395.000170.00043.0004.000
22219MBW3395.000170.00043.0004.000
22220CAW33100.000180.00046.0004.900
22220CCW33100.000180.00046.0004.900
22220MBW33100.000180.00046.0004.900
22222CAW33110.000200.00053.0007.190
22222CCW33110.000200.00053.0007.190
22222MBW33110.000200.00053.0007.190
22224CAW33120.000215.00058.0008.860
22224CCW33120.000215.00058.0008.860
22224MBW33120.000215.00058.0008.860
22226CAW33130.000230.00064.00011.070
22226CCW33130.000230.00064.00011.070
22226MBW33130.000230.00064.00011.070
22228CAW33140.000250.00068.00013.970
22228CCW33140.000250.00068.00013.970
22228MBW33140.000250.00068.00013.970
22230CAW33150.000270.00073.00017.790
22230CCW33150.000270.00073.00017.790
22230MBW33150.000270.00073.00017.790
22232CAW33160.000290.00073.00022.750
22232CCW33160.000290.00073.00022.750
22232MBW33160.000290.00073.00022.750
22234CAW33170.000310.00086.00027.910
22234CCW33170.000310.00086.00027.910
22234MBW33170.000310.00086.00027.910
22236CAW33180.000320.00086.00029.130
22236CCW33180.000320.00086.00029.130
22236MBW33180.000320.00086.00029.130
22238CAW33190.000340.00092.00035.200
22238CCW33190.000340.00092.00035.200
22238MBW33190.000340.00092.00035.200
22240CAW33200.000360.00098.00042.700
22240CCW33200.000360.00098.00042.700
22240MBW33200.000360.00098.00042.700
22308CAW3340.00090.00033.0000.980
22308CCW3340.00090.00033.0000.980
22308MBW3340.00090.00033.0000.980
22309CAW3345.000100.00036.0001.370
22309CCW3345.000100.00036.0001.370
22309MBW3345.000100.00036.0001.370
22310CAW3350.000110.00040.0001.820
22310CCW3350.000110.00040.0001.820
22310MBW3350.000110.00040.0001.820
22311CAW3355.000120.00043.0002.320
22311CCW3355.000120.00043.0002.320
22311MBW3355.000120.00043.0002.320
22312CAW3360.000130.00046.0002.920
22312CCW3360.000130.00046.0002.920
22312MBW3360.000130.00046.0002.920
22313CAW3365.000140.00048.0003.480
22313CCW3365.000140.00048.0003.480
22313MBW3365.000140.00048.0003.480
22314CAW3370.000150.00051.0004.300
22314CCW3370.000150.00051.0004.300
22314MBW3370.000150.00051.0004.300
22315CAW3375.000160.00055.0005.470
22315CCW3375.000160.00055.0005.470
22315MBW3375.000160.00055.0005.470
22316CAW3380.000170.00058.0006.190
22316CCW3380.000170.00058.0006.190
22316MBW3380.000170.00058.0006.190
22317CAW3385.000180.00060.0007.500
22317CCW3385.000180.00060.0007.500
22317MBW3385.000180.00060.0007.500
22318CAW3390.000190.00064.0008.960
22318CCW3390.000190.00064.0008.960
22318MBW3390.000190.00064.0008.960
22319CAW3395.000200.00067.0009.930
22319CCW3395.000200.00067.0009.930
22319MBW3395.000200.00067.0009.930
22320CAW33100.000215.00073.00013.700
22320CCW33100.000215.00073.00013.700
22320MBW33100.000215.00073.00013.700
22322CAW33110.000240.00080.00017.700
22322CCW33110.000240.00080.00017.700
22322MBW33110.000240.00080.00017.700
22324CAW33120.000246.00080.00022.400
22324CCW33120.000246.00080.00022.400
22324MBW33120.000246.00080.00022.400
22326CAW33130.000280.00093.00028.200
22326CCW33130.000280.00093.00028.200
22326MBW33130.000280.00093.00028.200
22328CAW33140.000300.000102.00035.100
22328CCW33140.000300.000102.00035.100
22328MBW33140.000300.000102.00035.100
22330CAW33150.000320.000108.00043.800
22330CCW33150.000320.000108.00043.800
22330MBW33150.000320.000108.00043.800
23022CAW33110.000170.00045.0004.220
23022CCW33110.000170.00045.0004.220
23024CAW33120.000180.00046.0004.290
23024CCW33120.000180.00046.0004.290
23026CAW33130.000200.00052.0006.640
23026CCW33130.000200.00052.0006.640
23028CAW33140.000210.00053.0006.800
23028CCW33140.000210.00053.0006.800
23030CAW33150.000225.00056.0008.910
23030CCW33150.000225.00056.0008.910
23032CAW33160.000240.00060.00013.500
23032CCW33160.000240.00060.00013.500
23034CAW33170.000260.00067.00014.700
23034CCW33170.000260.00067.00014.700
23036CAW33180.000280.00074.00018.500
23036CCW33180.000280.00074.00018.500
23038CAW33190.000290.00075.00019.500
23038CCW33190.000290.00075.00019.500
23040CAW33200.000310.00082.00025.000
23040CCW33200.000310.00082.00025.000
23122CAW33110.000180.00056.0006.250
23122CCW33110.000180.00056.0006.250
23124CAW33120.000200.00062.0007.630
23124CCW33120.000200.00062.0007.630
23126CAW33130.000210.00080.0008.550
23126CCW33130.000210.00080.0008.550
23128CAW33140.000225.00068.00010.900
23128CCW33140.000225.00068.00010.900
23130CAW33150.000250.00080.00016.100
23130CCW33150.000250.00080.00016.100
23132CAW33160.000270.00086.00020.800
23132CCW33160.000270.00086.00020.800
23134CAW33170.000280.00088.00022.000
23134CCW33170.000280.00088.00022.000
23136CAW33180.000300.00096.00028.600
23136CCW33180.000300.00096.00028.600
23138CAW33190.000320.000104.00034.700
23138CCW33190.000320.000104.00034.700
23140CAW33200.000340.000112.00050.870
23140CCW33200.000340.000112.00050.870
23218CAW3390.000160.00052.4004.600
23218CCW3390.000160.00052.4004.600
23220CAW33100.000180.00060.3006.740
23220CCW33100.000180.00060.3006.740
23222CAW33110.000200.00069.8009.670
23222CCW33110.000200.00069.8009.670
23224CAW33120.000215.00076.00012.000
23224CCW33120.000215.00076.00012.000
23226CAW33130.000230.00080.00014.400
23228CAW33140.000250.00088.00018.800
23230CAW33150.000270.00096.00024.300
23232CCW33160.000290.000104.00036.100

 

 

Model
21306CC
Size30*72*19 mm
PrecisionP0 P6 P5 P4 P2
ClearanceC2 C3 C4 C5
Noise LevelV1 V2 V3 V4
Quality standardISO 9001:2000 standard
Ring MaterialChrome Steel ,Carbon steel
Greese/OilAs your requirement, such as SRL ,PS2 and so on
PackagingIndustrial Packaging or Commerical Packaging
DetailsWe have complete process for the production and quality assurance to make sure our products can meet your requirement.
1.Assembly
2.Windage test
3.Cleaning
4.Rotary test
5.Greasing and gland
6.Noise inspection
7.Appearance inspection
8.Rust prevention
9.Product packaging
ApplicationHome appliances, low noise and high speed electric motors, automotive components, pumps, machinery,etc.

 

 

 

 

 

 

 

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)

Miss Anna:   skype

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