Jinan Dingsai Mechanical Equipment Co., Ltd.
Main products:Bearing,Dingsai Bearing,Ball Bearing,Deep Groove Ball Bearing
Products
Contact Us
  • Contact Person : Mr. Mr
  • Company Name : Jinan Dingsai Mechanical Equipment Co., Ltd.
  • Tel : 86-0531-87057711
  • Fax : 86-531-69923736
  • Address : Shandong,Jinan,No.29893, West Jingshi Road
  • Country/Region : China
  • Zip : 250000

OEM 21308KW33C3 Spherical Roller Bearing

OEM 21308KW33C3 Spherical Roller Bearing
Product Detailed
OEM 21308KW33C3 Spherical Roller Bearing 1.Self-owned factoryand low price 2.OEM service 3.Prompt delivery 4.Samples offered

DSBR Group 21308KW33C3 Spherical Roller Bearing

DSBR Group’s advantage  

1) We have manufacture bearing for over 10 years.We are the leading manufacturer of bearing in China. We have a large group of bearing material suppliers. They are stable and cooperated due to our big factory strength. Our own brand "DSBR" have high reputation among local and abroad. We will search more higher agent around the globe.

2)The stable annual output was 34000000 sets.

The stable output was upon the stable quality. We will schedule the annual orders plan for you upon the stable annual output.3)Our tech and service team was very powerful and professional

We always can meet your requirements upon our tech and service. The large group of tech and service team will meet you around 24 hours. And we will develop the new products upon your potential orders.

Welcome to our factory for bearing quality testing,we hope to build up long-term trade relations with you!

Product description

This type of bearings has heavy load carrying capacity and anti-impact ability. In addition to radial loads, they also can carry axial loads in two directions,suitable for heavy machinery used in mining,metallurgical,paper-making.22200/22300/23000/23100/23200/24000/2410024200 series are available.

Designs and structures

CTN1: Nylon retainer.C: Stamped steel retainer and strengthened symmetric rollers; offers considerably higher load ratings than conventional designs for a broad range of applications and long service life. CA: Alternative design of C design; Precision-machined one-piece brass retainer and strengthened symmetric rollers; used to exchange with C design, especially for large size. MB: Two-piece precision-machined brass retainer and strengthened symmetric rollers; equivalent to C design in load capacity.CC: steel cage, replace traditionalbrass cage.E: Third generation design. Variations of exterior shape of inner & outer ringK: tapered bore with taper of 1:12.N: locking groove on the outside ring.K30: tapered bore with taper of 1:30.W33: There are lubricating groove and three lubricating holes on the outside ring for fitting together with the body structure so as to realize the bearing lubrication from outside.

Bearing No.

Boundary dimensions

Basic load ratings(kN)

Limiting speeds

Mass

mm

Dynamic

Static

rpm

Kg

d

D

B

rs min

Cr

Cor

Grease

Oil

21308

40

90

23

1.5

88

90

3,200

4,900

0.705

21308K

40

90

23

1.5

88

90

3,200

4,900

0.694

21308KW33C3

40

90

23

1.5

88

90

3,200

4,900

0.694

21308W33C3

40

90

23

1.5

88

90

3,200

4,900

0.705

21309

45

100

25

1.5

102

106

2,900

4,400

0.927

21309K

45

100

25

1.5

102

106

2,900

4,400

0.912

21309KW33C3

45

100

25

1.5

102

106

2,900

4,400

0.912

21309W33C3

45

100

25

1.5

102

106

2,900

4,400

0.927

21310

50

110

27

2

118

127

2,600

4,000

1.21

21310K

50

110

27

2

118

127

2,600

4,000

1.19

21310KW33C3

50

110

27

2

118

127

2,600

4,000

1.19

21310W33C3

50

110

27

2

118

127

2,600

4,000

1.21

DSBR Group Teating Equipment Show

DSBR Group Package Show

If have any needs or questions,pls feel free to contact me by the following way:   

Company websitewww.dsbrbearing.com.cn
ContactMay Zhang
TEL86-531-87057711
FAX86-531-69923736
SKYPEjndsbr3
AddNo.28293,West Jingshi Road,Jinan,Shandong,China

OEM 21308KW33C3 Spherical Roller Bearing



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