thermoplastic pillow block bearing units PLUCP204

Thermoplastic pillow block bearing units PLUCP204 is unique in light weight, corrosion resistance, easy installation and maintenance-free. At the same time, it has the shock absorption and shock resistance performance of common cast iron bearing seats or stamped bearing seats. With the continuous development of new bearing housing materials, more and more widely used in engineering. According to different situations, plastic outer spherical bearings can be made of different materials such as POM, HDPE, PP, UPE, PTFE, etc. Relative to plastic outer spherical bearings, PBT is generally used.






Bearing Unit No

  Dimension(mm)

Weight

 (kg)

Bearing No

Housing No

D

B

S

L

J

H

H1

H2

A

N

N1

dS

PLUCP201

47

31

12.7

127

95

30.2

62

14

38

13

19

M10

0.126

PLUC201

PLP201

PLUCP202

47

31

12.7

127

95

30.2

62

14

38

13

19

M10

0.126

PLUC202

PLP202

PLUCP203

47

31

12.7

127

95

30.2

62

14

38

13

19

M10

0.126

PLUC203

PLP203

PLUCP204

47

31

12.7

127

95

33.3

65

14

38

13

19

M10

0.126

PLUC204

PLP204

PLUCP205

52

34.1

14.3

140

105

36.5

71

15

38

13

19

M10

0.144

PLUC205

PLP205

PLUCP206

62

38.1

15.9

165

121

42.9

83

17

48

17

23

M14

0.233

PLUC206

PLP206

PLUCP207

72

42.9

17.5

167

127

47.6

93

18

48

17

23

M14

0.287

PLUC207

PLP207

PLUCP208

80

49.2

19

184

137

49.2

100

18

54

17

23

M14

0.341

PLUC208

PLP208

PLUCP209

85

49.2

19

190

146

54

106

20

54

17

23

M14

0.395

PLUC209

PLP209

PLUCP210

90

51.6

19

206

159

57.2

114

21

60

20

26

M16

0.467

PLUC210

PLP210

PLUCP211

100

55.6

22.2

219

171

63.5

126

23

60

20

26

M16

0.592

PLUC211

PLP211

PLUCP212

110

65.1

25.4

241

184

69.8

138

25

70

20

31

M16

0.826

PLUC212

PLP212

PLUCP213

120

65.1

25.4

265

203

76.2

151

27

70

25

31

M20

1.059

PLUC213

PLP213

PLUCP214

125

74.6

30.2

266

210

79.4

157

27

72

25

31

M20

1.185

PLUC214

PLP214

PLUCP215

130

77.8

33.3

275

217

82.6

163

28

74

25

31

M20

1.328

PLUC215

PLP215

PLUCP216

140

82.6

33.3

292

232

88.9

175

30

78

25

31

M20

1.615

PLUC216

PLP216

PLUCP217

150

85.7

34.1

310

247

95.2

187

32

83

25

33

M20

1.974

PLUC217

PLP217

PLUCP218

160

96

39.7

327

262

101.6

200

33

88

27

38

M22

2.333

PLUC218

PLP218

PLUCP220

180

108

42

380

308

115

225

40

95

30

38

M24

2.872

PLUC220

PLP220



thermoplastic pillow block bearing units PLUCP204 is unique in light weight, corrosion resistance, easy installation and maintenance-free. At the same time, it has the shock absorption and shock resistance performance of common cast iron bearing seats or stamped bearing seats. With the continuous development of new bearing housing materials, more and more widely used in engineering. According to different situations, plastic outer spherical bearings can be made of different materials such as POM, HDPE, PP, UPE, PTFE, etc. Relative to plastic outer spherical bearings, PBT is generally used.


The most typical varieties of fluoroplastics, PTFE and PVDF have the best corrosion resistance. Among them, PTFE is the best corrosion resistance of all known engineering plastics. It can be used in all concentrated acid and alkali situations, including HF. And fuming sulfuric acid and nitric acid (more than 98%), etc., and have good high temperature performance. PTFE has been proven to be used at high temperature of 180℃, PVDF can also be used at 150℃, but PTEF material has extremely low mechanical strength and poor dimensional stability. The temperature deformation is large. Compared with PVDF, it has better comprehensive performance. Generally, the inner and outer ring materials are PTFE or PVDF, the cage material is PTFE or PVDF, and the balls are generally glass balls or ceramic balls.


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