ISO 9001-2008 certification
Pioneer Engineering Industries

UHMW-PE WHEELS ( UHMW )

 

UHMW-PE  WHEELS

These are manufactured from virgin Ultra High Molecular Weight Poly Ethylene (UHME-PE) powder, white in colour. These wheels are light in weight but have very high load carrying capacity, higher wear resistance as well as high impact strength. Therefore the question of wheel cracking under load or impact load does not arise, as it happens in case of nylon or fiber wheels. The material has got very low coefficient of friction. Therefore, pulling or pushing force required is considerably less. The material does not have any effect of chemicals or acids. Though the UHMW wheels can carry heavy loads, the material is not hard like cast iron. Therefore UHMW wheels do not damage the flooring.

As the UHMW material has got very low coefficient of friction, ball bearing has tendency to rotate in the step bore. To avoid this, metal insert is pressed in the wheel. The metal insert has step bore suitable for ball bearing

Hardness of Wheel : ( 75 5 ) on Shore D scale
Maximum Working Temperature : 700C

UHMW-PE  WHEELS

TECHNICAL DETAILS – UHMW WHEELS & ROLLERS

Size of Wheel

Dia x Width

Width of boss of Wheel

Size of bore for wheel with

Ball bearing used

Load Carrying Capacity

MD         HD

PLB

d mm

NYL

d mm

SIB

d mm

NRB

d mm

BB

d mm

100 x 32

38 / 45

15.9

---

15.9

19.0

20.00

6004

175

---

100 x 50

60

25.4

---

25.4

19.0/25.4

25.00

6205

300

300

125 x 32

38 / 45

15.9

---

15.9

19.0

20.00

6004

250

---

125 x 50

60

25.4

---

25.4

19.0/25.4

25.00

6205

250

250

150 x 40

50

19.0

---

19.0

19.0

20.00

6004

250

---

150 x 50

60

25.4

---

25.4

19.0/25.4

25.00

6205

350

550

150 x 75

90

25.4

---

25.4

25.4

25.00

6205

---

750

200 x 50

60

25.4

---

25.4

19.0/25.4

25.00

6205

500

750

200 x 75

90

25.4

---

25.4

25.4

25.00

6205

---

1000

250 x 50

60

25.4

---

25.4

25.4

25.00

6205

---

900

250 x 75

90

25.4

---

25.4

25.4

25.00

6205

---

1200

300 x 50

60

25.4

---

25.4

25.4

25.00

6205

---

1000

300 x 50

60

25.4

---

25.4

25.4

25.00

6205

---

1200

300 x 75

90

25.4

---

25.4

25.4

25.00

6205

---

1600

UHMW-PE ROLLERS

82 x 70

70

---

---

---

---

20.0

6204

400

82 x 70

70

---

---

---

---

25.0

6205

400

82 x 85

85

---

---

---

---

20.0

6204

450

82 x 85

85

---

---

---

---

25.0

6205

450

82 x 96

96

---

---

---

---

20.0

6204

500

82 x 96

96

---

---

---

---

25.0

6205

500

82 x 100

100

---

---

---

---

20.0

6204

500

82 x 100

100

---

---

---

---

25.0

6205

500

 

Notes :