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ZKLDF turntable bearing


  • ProductDescription:TheZKLDFseriesthrustangularcontactballbearingsincludeanintegralouterring,twoinnerrings,andtwosetsofsteelballsandcagecomponents,withacontactangleof60degrees.Theouterandinnerringsareequippedwithmountingholes,whichfacilitatetheinstall...

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18638806302

  • Product Description

Product Description:

The ZKLDF series thrust angular contact ball bearings include an integral outer ring, two inner rings, and two sets of steel balls and cage components, with a contact angle of 60 degrees. The outer and inner rings are equipped with mounting holes, which facilitate the installation and fixation of bearings through connecting bolts. The bearing itself is fixed, installed, transported, and handled by connecting bolts. The ZKLDF thrust angular contact ball series rotary table bearings have sealing covers on both sides, which can prevent external dirt and impurities from entering and internal grease from leaking. The ZKLDF thrust angular contact ball series rotary table bearings are lubricated with composite barium grease and can also be re lubricated through oil holes on the outer ring. The ZKLDF thrust angle contact ball series turntable bearing adopts a bi-directional 60 degree contact angle and a double ball ball structure design, which can withstand radial loads, bi-directional axial loads, and overturning moments; The brass cage design of other structures gives it higher strength and lower motorcycle torque; Therefore, this series of bearings is suitable for situations with high speed, long-term operation, and high requirements for rigidity and accuracy.

ZKLDF series turntable bearings

ZKLDF has the characteristics of low friction, high rotational accuracy, high speed, etc. It can withstand high axial and radial loads and has high tilt stiffness. This type of bearing is particularly suitable for applications in composite loads and precision fields, and is widely used in machine tool rotary tables, grinding heads, and various testing equipment.

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公称型号Bearing Type

外形尺寸  Dimension

固定孔The fixing hole

d

D

H

H1

D1

D2

D3

J

J1

a

内圈Inner ring

外圈Outer ring

单位:mm

Unitmm

d1

d2

数量3

QTY3

d3

数量3

QTY3

mm

mm

ZKLDF100

100

185

38

25

160

136

158

112

170

5.4

5.6

10

16

5.6

15

ZKLDF120

120

210

40

26

184

159

161

135

195

6.2

7

11

22

7

21

ZKLDF150

150

240

40

26

214

188

211

165

225

6.2

7

11

34

7

33

ZKLDF200

200

300

45

30

274

243

271

215

285

6.2

7

11

46

7

45

ZKLDF260

260

385

55

36.5

345

313

348

280

365

8.2

9.3

15

34

9.3

33

ZKLDF325

325

450

60

40

415

380

413

342

430

8.2

9.3

15

34

9.3

33

ZKLDF395

395

525

65

42.5

486

450

488

415

505

8.2

9.3

15

46

9.3

45

ZKLDF460

460

600

70

46

560

520

563

482

580

8.2

9.3

15

46

9.3

45

ZKLDF580

580

750

90

60

702

656

700

610

720

11

11.4

18

45

11.4

42


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联接螺钉
数量

Screw connection

QTY

螺纹退卸孔

Connect screw holes

节距1)

Pitch1)
t

螺钉拧紧
力矩

Tightening torque of screw

基本额定载荷

Basic rated load

转速4

Limited speed4

轴承摩
擦力矩Bearing friction torque

重量Weight

轴承代号Type

轴向Axial

Dynamic

Static

MA2

Ca

Coa

脂润滑

Grease lubrication

G

数量

数量Xt

Nm

kN

r/min

Nm

Kg

2

M5

3

18×20°

8.5

67

251

2800

1.6

4.5

ZKLDF100

2

M8

3

24×15°

14

72

315

2400

2

6

ZKLDF120

2

M8

3

36×10°

14

76

365

2000

3

7.5

ZKLDF150

2

M8

3

48×7.5°

14

112

550

1600

4.5

11

ZKLDF200

2

M12

3

36×10°

34

155

920

1200

7.5

22

ZKLDF260

2

M12

3

36×10°

34

165

1110

1000

11

28

ZKLDF325

2

M12

3

48×7.5°

34

214

1470

800

16

39

ZKLDF395

2

M12

3

48×7.5°

34

255

1860

700

21

50

ZKLDF460

3

M12

6

48×7.5°

68

395

3180

500

40

82

ZKLDF580



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