Sign In | Join Free | My burrillandco.com
Home > General Mechanical Components Design Services >

NFR40 Roller One Way Bearing 40mm ID 110mm OD for Cement Hoist

  • Product Details
  • Company Profile

NFR40 Roller One Way Bearing 40mm ID 110mm OD for Cement Hoist

NFR40 Roller Type One Way Bearing as backstop for cement hoist machine

Product Description

Description of NFR40 Roller Type One Way Bearing as backstop for cement hoist machine

Type NFR is a bearing supported roller type freewheel without any sealing. Lubrication and sealing must be provided by the installation. Standard lubrication is oil. Size 8 to 20 units use steel on steel bearing support ROM the inner race. Above size 20, two 160...Series ball bearings are used, giving a higher overrunning speed capacity. A typical arrangement is shown overleaf.
The inner race is keyed to the shaft. The outer race has a positive n6 tolerance to give a press fit in a housing to H7. Additional side notches provide for positive torque transmission. The housing must be strong enough to not expand after assembly.


Data Sheet of NFR40 Roller Type One Way Bearing as backstop for cement hoist machine

ModelNFR40
Torque (N.m)1100
Overrunning Speeds (rpm)Inner Race1150
Outer Race2600
Dimension (mm)Bore Size40
Outer Race Size110
Thickness63
Weight (Kg)3.3

Parameter of NFR40 Roller Type One Way Bearing as backstop for cement hoist machine

Type

Size


Overrunning speeds

Bearing


Weight


NFR

(ANR-ANG)

dH7

(mm)

TKN1

(Nm )

Nimax2)

(min-1)

Namax3)

(min-1)


Dn6

(mm)

D2

(mm)

D4

(mm)

L

(mm)

I

(mm)

t

(mm)

bH11

(mm)

r

(mm)

r1

(mm)


(kg)

8

20

1000

1000

*

37

20

30

20

3

6

1

1.5

0.1

12

20

1000

1000

*

37

20

30

20

3

6

1

1.5

0.1

15

78

850

850

*

47

26

37

30

3.5

7

1.5

1.5

0.3

20

188

650

650

*

62

37

52

36


3.5

8

2

2

0.6

25

250

2100

3600

16008**

80

40

68

40

0.2

4

9

2.5

2

1.2

30

500

1700

3200

16009**

90

45

75

48

0.2

5

12

2..5

2

1.8

35

663

1550

3000

16010**

100

50

80

53

1.2

6

13

2.5

2.5

2.4

40

1100

1150

2600

16011**

110

55

90

63

2.2

7

15

3

2.5

3.3

45

1500

1000

2400

16012**

120

60

95

63

2.2

7

16

3

2.5

4.0

50

2375

800

2150

16014**

130

70

110

80

2.7

8.5

17

3.5

3

5.7

55

2550

750

2000

16015**

140

75

115

80

4.2

9

18

3.5

3

6.5

60

4250

650

1900

16016**

150

80

125

95

3.2

9

18

3.5

3.5

8.9

70

5875

550

1750

16018**

170

90

140

110

1.1

9

20

3.5

3.5

13.5

80

10000

500

1600

16021**

190

105

160

125

0

9

20

4

3.5

19.0

90

17250

450

1450

16024**

215

120

180

140

0.6

11.5

24

4

4

27.2

100

79625

350

1250

16028**

260

140

210

150

2.6

14.5

28

4

4

44.5

130

34750

250

1000

16032**

300

160

240

180

2

17.5

32

5

5

68.0


1) Tmax = 2 × TKN

2) Inner race overruns

3) Outer race overruns


Certifications

Company Information

Changzhou Suma Precision Machinery Co., Ltd is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and needle roller bearing with high technology


Production and Test

Cooperative Relation

FAQ

Q: How do you pack the goods?

  • Total less than 25 KG : Each in white box + 19*18*9cm box + 29*28*19CM carton box
  • Total Weight over 100KG : Carton box + Wooden Box / Wooden Pallet

Q: Can i get the samples from you?

A: It is highly encouraged to ask for the samples for quality check.

Q: Can you promise to deliver the goods in time?

  • Small items: In stock.
  • Medium Items: 10-15 Days
  • Big items: 20-25 Days

Quality NFR40 Roller One Way Bearing 40mm ID 110mm OD for Cement Hoist for sale
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
Send your message to this supplier
*From:
Your email address is incorrect!
*Subject:
Your subject must be between 10-255 characters!
*Message:
For the best results, we recommend including the following details:
  • --Self introduction
  • --Required specifications
  • --Inquire about price/MOQ
Your message must be between 20-3,000
Yes! I would like your verified suppliers matching service!
Send your message to this supplier
 
*From:
*To: Changzhou Tianniu Transmission Equipment Co., Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Explore more One Way Bearings products from this supplier
Find Similar Products By Category:
Inquiry Cart 0