High Speed P6 P5 20mm Cylindrical Roller Bearings Motor / Spindle Bearing

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SL1850,NNF50 full complement cylindrical roller bearings in machine tool spindles, deceleration devices, unloading and l

 

 

Specifications:

 

Model SL185004,NNCF5004V
Brand CNJDB
Type full complement cylindrical roller bearings
Number of Row double rows
Material 20CrMnTi,Gcr15
Precision Rating P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9)
Dimension 20*42*30mm
Original of Place Changzhou,CHINA
Weight(KG) 0.2
Certification TS16949
Package Common bag,white box
Radial Clearance According to DIN620
MOQ Negotiable
Service Prompt Delivery
OEM
Buyer Label Accepted
Follow up and maintenance
Payment Term TT
Port Shanghai

 

 

Description:

 

The rollers of cylindrical roller bearings are a key component. Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing, their surface finish maximizes lubricant film formation and optimizes rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment.

 

Type

Dimensions (mm)

Rated load (KN)

Limiting speed (r/min)

Mass (kg)

According DIN5412

d

D

B

Cr

Cor

SL185004

20

42

30

47.5

53

9000

0.2

NNCF5004V

SL185005

25

47

30

54

65

7500

0.23

NNCF5005V

SL185006

30

55

34

70

86

6500

0.35

NNCF5006V

SL185007

35

62

36

85

109

5500

0.46

NNCF5007V

SL185008

40

68

38

101

136

5000

0.56

NNCF5008V

SL185009

45

75

40

108

151

4600

0.71

NNCF5009V

SL185010

50

80

40

131

184

4300

0.76

NNCF5010V

SL185011

55

90

46

179

270

3700

1.16

NNCF5011V

SL184912

60

85

25

67

115

3700

0.48

NNCF4912V

SL185012

95

46

184

280

3500

1.24

NNCF5012V

SL185013

65

100

46

194

310

3200

1.32

NNCF5013V

SL184914

70

100

30

103

178

3200

0.78

NNCF4914V

SL185014

110

54

229

340

3100

1.85

NNCF5014V

SL185015

75

115

54

242

375

2800

1.93

NNCF5015V

SL184916

80

110

30

109

199

2900

0.88

NNCF4916V

SL185016

125

60

295

450

2600

2.59

NNCF5016V

SL185017

85

130

60

305

470

2500

2.72

NNCF5017V

SL184918

90

125

35

149

280

2500

1.35

NNCF4918V

SL185018

140

67

355

560

2300

3.62

NNCF5018V

SL184920

100

140

40

191

370

2200

1.95

NNCF4920V

SL185020

150

67

375

610

2200

3.94

NNCF5020V

SL184922

110

150

40

198

400

2100

2.15

NNCF49227V

SL185022

170

80

490

790

2000

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Changzhou Jade-bearing Co.Ltd
Niutang Town Industry Concentration Zone,Wujin District,undefined, Changzhou, Jiangsu, China (Mainland)
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