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Tapered roller bearing (inch size)
  • Tapered roller bearing (inch size)
  • Tapered roller bearing (inch size)
  • Tapered roller bearing (inch size)
  • Tapered roller bearing (inch size)
  • Tapered roller bearing (inch size)

Tapered roller bearing (inch size)

  • FOB Price: 0.2-10 USD / pcs
  • MOQ: 1 pcs
  • Supply Capability: 100000 pcs / month
  • Port: shanghai
  • Delivery: 5-30days after confirming the order
  • Packaging: 1. Neutral Packing:White Plastic bag + Outer Carton + Pallet; 2. KONLON Brand packing:KONLON Plastic bag+KONLON box+KONLON outer carton + Pallet,
Enquiry Contact Us
Details

Structure: Taper 

Type: Roller 

Brand Name: KONLON 

Model Number: 30204 

Precision Rating: P0,P4,P5,P6 

Seals Type: Open, 2rs, zz 

Number of Row: Single Row 

Place of Origin: Anhui, China (Mainland) 

Vibration acceleration: Z1,Z2,Z3 

material: chrome steel 

Size: 20*47*14mm 

Certification: ISO9001:2000 

Clearance: CO, C2, C3, C4 

Delivery time: 5-20days after confirming the order

Inch series taper roller bearing 

bearing No.

Boundary dimensions (mm) 

Basic load 

ratings 

(KN)

Limiting speeds 

(rpm) 

d

D

T

B

C

r min.

r1 min.

Cr

Cor

Grease lub.

Oil lub.

11590/20

15.875

42.862

14.288

14.288

9.525

1.6

1.6

17.8

17.7

1000

14000

11749/10

17.462

39.878

13.843

14.605

10.668

1.2

1.2

25.4

26

11000

14000

11949/10

19.05

45.237

15.494

16.637

12.065

1.2

1.2

29.4

30.1

9400

13000

09067/195

19.05

49.225

19.845

21.539

14.288

1.2

1.2

37.7

37.7

8900

12000

09074/196

19.05

49.225

21.209

19.05

17.462

1.2

1.6

37.7

37.7

8900

12000

6075/6157

19.05

39.992

12.014

11.153

9.525

1

1.3

14.9

15.7

9500

13000

09067/196

19.05

49.225

21.209

19.05

17.462

1.2

1.6

37.7

37.7

8900

12000

09074/195

19.05

49.225

19.845

21.539

14.288

1.5

1.3

38.5

39

8500

11000

09074/194

19.05

49.225

23.02

21.539

17.462

1.5

3.5

37.5

37

8500

11000

12580/20

20.638

49.225

19.845

19.845

15.875

1.5

1.5

37.5

39

8200

11000

12649/10

21.43

50.005

17.526

18.288

13.97

1.2

1.2

39.1

40.7

8500

11000

12749/10

21.987

45.237

15.494

16.637

12.065

1.2

1.2

30.1

34.6

8900

12000

12749/11

21.986

45.974

15.494

16.637

12.065

1.2

1.2

30.1

34.6

8900

12000

12648/10

22.225

50.005

17.526

18.288

13.97

1.2

1.2

39.1

40.7

8500

11000

1280/1220

22.225

57.15

22.225

22.225

17.462

0.8

1.6

52.6

55.7

7600

10000

1755/1729

22.225

56.896

19.368

19.837

15.875

1.2

1.2

460

43.1

7600

10000

07093/196

23.812

50.005

13.495

14.26

9.525

1.5

1

26

27.9

7600

10000

07097/196

25

50.005

13.495

14.26

9.525

1.6

1

26.7

28.8

7900

11000

07100/204

25.4

51.994

15.011

14.26

12.7

1

1.2

26.7

28.8

7900

11000

1780/1729

25.4

56.896

19.368

19.837

15.875

0.8

1.3

42.5

46.5

7200

9600

44643/10

25.4

50.292

14.224

14.732

10.668

1.2

1.2

31.2

37

7800

11000

84584/10

25.4

57.15

19.431

19.431

14.732

1.5

1.5

42.5

49

6700

9000

15101/243

25.4

61.912

19.05

20.638

14.288

0.8

2

44.6

50.7

6400

8600

07100/96

25.4

50.005

13.495

14.26

9.525

1

1

26.7

28.8

7900

11000

07100/204

25.4

51.994

15.011

14.26

12.7

1

1.2

26.7

28.8

7900

11000

15101/245

25.4

62

19.05

20.638

14.282

3.6

1.2

44.6

50.7

6400

8600

15101/15250X

25.4

63.5

19.05

20.638

14.288

0.8

1.2

44.6

50.7

6400

8600

44649/10

26.988

50.292

14.224

14.732

10.668

3.6

1.2

31.2

37

7800

1000

1988/1922

28.575

57.15

19.845

19.355

15.875

3.6

1.6

48.8

57.1

7000

9300

02474/20

28.575

68.262

22.225

22.225

17.462

0.8

1.6

51

61.1

6000

8000

02872/20

28.575

73.025

22.225

22.225

17.462

0.8

3.2

55

65.7

5500

7400

15113/245

28.575

62

19.05

20.638

14.288

0.8

1.2

44.6

50.7

6400

8600

45449/10

29

50.292

14.224

14.732

10.668

3.6

1.2

28.9

37.2

7600

10000

15116/245

30.112

62

19.05

20.638

14.288

0.1

1.2

44.6

50.7

6400

8600

86649/10

30.162

64.292

21.432

21.432

16.67

1.6

1.6

55.2

70.7

6400

8500

88043/10

30.213

68.262

22.225

22.225

17.462

2.4

1.6

56.1

71.1

6000

7900

02475/20

31.75

68.262

22.225

22.225

17.462

3.6

1.6

51

61.1

6000

8000

14125A/14276

31.75

69.012

19.845

19.583

15.875

3.5

1.3

44.5

55

5500

7500

67048/10

31.75

59.131

15.875

16.764

11.811

sp

1.2

35.8

43.1

6600

8800

2580/2520

31.75

66.421

25.4

25.357

20.638

0.8

3.2

71.4

85.1

6000

8000

2580/2523

31.75

69.85

23.812

25.357

19.05

0.8

1.3

69

81.5

5700

7600

14125A/14276

31.75

69.012

19.845

19.583

15.875

3.5

1.3

48.5

58

5600

7400

15123/245

31.75

62

18.161

19.05

14.288

sp

1.2

44.6

50.7

6400

8600

15126/245

31.57

62

19.05

20.638

14.288

0.8

1.2

44.6

50.7

6400

8600

88542/10

31.75

73.025

29.37

27.783

23.02

1.2

3.2

74.3

101

5600

7500

88048/10

33.338

68.262

22.225

22.225

17.462

0.8

1.6

56.1

71.1

6000

7900

14131A/276

33.338

69.012

19.845

19.583

15.875

0.8

1.3

47

56

4800

5700

14136A/14276

34.925

69.012

26.982

26.721

15.875

0.8

1.2

46.1

55

5900

7800

25877/21

34.925

73.025

23.812

24.608

19.05

1.6

0.8

72

87.3

5600

7400

48548/10

34.925

65.088

18.034

18.288

13.97

sp

1.2

48

58.5

6000

8000

88649/10

34.925

72.233

25.4

25.4

19.842

2.4

2.4

66.9

87.4

5700

7600

68149/10

34.98

59.131

15.875

16.764

11.938

sp

1.2

35.7

48.5

6400

8500

68149/11

34.98

59.975

15.875

16.764

11.938

sp

1.2

35.7

48.5

6400

8500

78349A/78310A

34.988

61.973

16.7

17

13.6

1.5

1.5

37

48

5900

7900

88648/10

35.717

72.233

25.4

25.4

19.842

3.6

2.4

66.9

87.4

5700

6900

89449/10

36.512

76.2

29.37

28.575

23.05

3.5

3.3

78.5

106

4800

6700

69349/10

38

63

17

17

13.5

sp

sp

43.5

58.2

6000

8000

13685/21

38.1

69.012

19.05

19.05

15.083

47.5

59.5

2.3

1.3

5300

7100

29748/10

38.1

65.088

18.034

18.288

13.97

sp

1.2

42.9

56.5

5800

7800

29749/10

38.1

65.088

18.034

18.288

13.97

2.3

1.3

43.5

57

5500

5700

29749/11

38.1

65.088

19.812

18.288

15.748

2.4

1.2

42.9

56.5

5800

7800

3490/20

38.1

79.375

29.37

29.771

23.812

3.6

3.2

87.4

105

5200

6900

418/414

38.1

88.501

26.988

29.083

22.225

3.6

1.6

98.2

112

4900

6500

2788/2720

38.1

76.2

23.812

25.654

19.05

73

90.5

5.5

3.3

5100

6800

16150/282

38.1

71.996

19

20.638

14.237

3.6

1.6

49.7

61.3

5600

7400

25572/20

38.1

82.931

23.812

25.4

19.05

0.8

0.8

77.2

100

4800

6300

300849/11

40.988

67.975

17.5

18

13.5

sp

1.5

46

62.5

5300

7000

501349/10

41.275

73.431

19.558

19.812

14.732

3.6

0.8

57.8

73

5200

7000

501349/14

41.275

73.431

21.43

19.812

14.604

3.6

0.8

57.8

73

5200

7000

802048/11

41.275

82.55

26.543

25.645

20.193

3.6

3.2

83.7

105

4900

6500

18590/20

41.275

73.025

16.667

17.462

12.7

3.6

1.6

45.9

55.8

5200

6900

11162/300

41.275

76.2

18.009

17.384

14.288

1.5

1.5

42.5

51.5

4900

6500

24780/20

41.275

76.2

22.225

23.02

17.462

3.6

0.8

66.3

83.3

5200

6900

3579/25

42.862

87.312

30.162

30.886

23.812

3.5

3.3

94

117

4400

5900

25577/20

42.862

82.931

23.812

25.4

19.05

3.6

0.8

77.2

100

4800

6300

527/522

44.45

101.6

34.925

36.068

26.988

3.6

3.2

131

159

4000

5300

535/532A

44.45

111.125

38.1

36.957

30.162

3.6

3.2

138

172

3800

5100

25580/20

44.45

82.931

23.812

25.4

19.05

3.5

0.8

76.5

99

4500

6000

17887/31

45.23

79.985

19.842

20.638

15.08

2

1.3

62

78.5

4500

6000

603049/11

45.242

77.788

19.842

19.842

15.08

3.6

0.8

57.1

73.5

4900

6500

603049/14

45.242

79.974

19.842

19.842

15

3.6

0.8

57.1

73.5

4900

6500

603049/12

45.242

77.788

21.43

19.842

16.667

3.6

0.8

57.1

73.5

4900

6500

102949/10

45.242

73.431

19.558

19.812

15.748

3.6

0.8

55.6

78.1

5100

6700

25590/23

45.613

82.931

26.988

25.4

22.225

3.5

2.3

76

98

4500

6000

25590/20

45.618

82.931

23.812

25.4

19.05

3.5

0.8

76

98

4500

6000

503349/10

45.987

74.976

18

18

14

2.4

1.6

52.6

74.6

5000

6600

804049/10

47.625

88.9

25.4

25.4

19.05

3.6

3.2

87.1

112

4400

5900

386A/382A

47.625

96.838

21

21.9

15.9

0.8

0.8

80

101

3900

5200

104948/10

50

82

21.501

12.501

17

3

0.5

71.7

97.9

4500

6000

104949/11

50.8

82.55

21.59

22.225

16.5

3.6

1.2

61.2

84.3

4500

6000

104949/21

50.8

82.931

21.59

22.225

16.51

3.5

1.3

69.5

94

4300

5700

368/362A

50.8

88.9

20.638

22.225

16.513

1.6

1.2

74.3

87.3

4400

5800

368A/362A

50.8

88.9

20.638

22.225

16.513

3.6

1.2

74.3

87.3

4400

5800

529/529

50.8

101.6

34.925

36.068

26.988

0.8

3.2

131

159

4000

5300

529X/522

50.8

101.6

34.925

36.068

26.988

3.6

3.2

131

159

4000

5300

3780/3720

50.8

93.264

30.162

30.302

23.812

3.6

3.2

103

137

4200

5500

28580/21

50.8

92.075

24.608

25.4

19.845

3.6

0.8

84.8

119

4200

5600

368A/363

50.8

90

20

22.225

20

3.5

0.8

76.5

90.5

4100

5500

28584/21

52.388

92.075

24.608

25.4

19.845

3.6

0.8

84.8

119

4200

5600

539A/532X

53.975

107.95

36.512

36.957

28.575

5.6

3.2

138

172

3800

5100

506849/10

55

90

23

23

18.5

1.6

0.5

81.4

115

4200

5500

39581/20

57.15

112.712

30.162

30.162

23.812

7.9

3.2

147

207

3300

4500

387/382A

57.15

96.838

21

21.946

15.875

2.4

0.8

80.4

101

3900

5200

3875/382A

57.15

96.838

21

21.946

15.875

0.8

0.8

80.4

101

3900

5200

387A/382A

57.15

96.838

21

21.946

15.875

3.6

0.8

80.4

101

3900

5200

387AS/382A

57.15

96.838

21

21.946

15.875

5.2

0.8

80.4

101

3900

5200

462/453X

57.15

104.75

30.162

29.317

24.605

2.4

3.2

109

144

3700

4900

28985/20

60.325

101.6

25.4

25.4

19.845

3.6

3.2

91.4

137

3700

4900

28985/20

60.325

100

25.4

25.4

19.845

3.5

3.3

91

135

3400

4800

395/394A

63.5

110

22

21.996

18.824

3.6

1.2

86.4

116

3400

4500

559/552A

63.5

123.825

38.1

36.678

30.162

3.5

3.3

161

221

3000

4000

39585/20

63.5

112.712

30.162

30.162

23.812

3.5

3.3

142

202

3200

4300

395S/394A

66.675

110

22

21.996

18.824

3.6

1.2

86.4

116

3400

4500

212049/11

66.675

122.238

38.1

38.354

29.718

3.6

1.6

191

249

3200

4300

3984/20

66.675

112.712

30.162

30.048

23.812

3.5

3.2

120

173

3200

4300

39590/20

66.675

112.712

30.162

30.162

23.812

3.6

3.2

147

207

3300

4500

399A/394A

68.263

110

22

21.996

18.824

2.4

1.2

86.4

116

3400

4500

482/472

69.85

120

29.794

29.007

24.237

3.6

2

118

161

3200

4200

566/563

69.85

127

36.512

36.17

28.575

3.6

3.2

156

226

3000

4000

484/472

70

120

29.794

29.007

24.237

2

2

123

169

3000

4000

567A/563

71.438

127

36.512

36.17

28.575

3.6

3.2

156

226

3000

4000

29685/20

73.025

112.712

25.4

25.4

19.05

3.6

3.2

97

155

3200

4300

567/563

73.025

127

36.512

36.17

28.575

3.5

3.3

166

234

2800

3800

575/572

76.2

139.992

36.512

36.098

28.575

3.6

3.2

175

262

2700

3600

581/572

80.962

139.992

36.512

36.098

28.575

3.6

3.2

175

262

2700

3600

740/742

80.962

150.098

44.45

46.627

36.512

5.2

3.2

264

368

2500

3400

580/572

82.55

139.992

36.512

36.098

28.575

3.6

3.2

175

262

2700

3600

663/653

82.55

146.05

41.275

41.275

31.75

3.6

3.2

208

301

2600

3400

27690/20

83.345

125.412

25.4

25.4

19.845

3.6

1.6

101

162

2900

3800

498/493

84.138

136.525

30.162

29.769

22.225

3.5

3.3

130

192

2600

3400

749/742

85.026

150.089

44.45

46.672

36.512

3.6

3.2

264

368

2500

3400

518445/10

88.9

152.4

39.688

39.668

30.162

6.4

3.2

248

359

2400

3200

218248/10

89.974

146.975

40

40

32.5

7.1

3.6

206

310

2500

3300

3300/952XE

95.25

147.638

35.717

36.322

26.322

26.2

5.2

0.8

183

287

2400

42381/584

96.838

148.43

28.575

28.971

21.433

3.5

3

140

218

2200

3000

521949/10

107.95

146.05

21.432

21.432

16.67

1.6

1.6

86.4

167

2300

3100

Tapered roller bearing (inch size)

Taper Roller Bearing

Taper roller bearing have inner and outer ring raceways and tapered 

rollers arranged in between.Conical surface of the projection lines 

of all are the same point on the bearing axis together. Tapered roller 

bearing is mainly exposed to the radial diameter, axial load. Load carrying capacity depends on the angle of  the outer ring raceway, the greater 

the angle the greater the carrying capacity.

Tapered roller bearings are designed such that their conical rollers and raceways are 

arranged so that all elements of the roller and raceway cones meet at a common apex on 

the bearing axis. The rollers are guided by the contact between the large end of the roller 

and the rib on the inner ring (cone).This construction provides a high capacity for 

radial loads, axial loads, and combined loads. The larger the contact angle,

 the greater the loading capacity becomes.When a pure radial load is placed on 

the bearing, an induced load in the axial direction is also generated.So, these bearings

 are generally used in pairs opposing each other.

Tapered roller bearings have the inherent advantage of being adjustable and,

they can be set to approach optimum performance in almost any application.

Previous: Tapered roller bearing (metric series )
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Company Name ：HEFEI KONLON BEARING CO. , LTD

Add ：N0.1 Jinzhai Road

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Email：[email protected]

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