• Backstop, One-Way Clutch for Conveyor and Reducers (NF80)
  • Backstop, One-Way Clutch for Conveyor and Reducers (NF80)
  • Backstop, One-Way Clutch for Conveyor and Reducers (NF80)
  • Backstop, One-Way Clutch for Conveyor and Reducers (NF80)
  • Backstop, One-Way Clutch for Conveyor and Reducers (NF80)
  • Backstop, One-Way Clutch for Conveyor and Reducers (NF80)

Backstop, One-Way Clutch for Conveyor and Reducers (NF80)

Feature: Vacuum
Style: With Outer Ring
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel
Model: NF150
Customization:
Diamond Member Since 2014

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Rating: 5.0/5
Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
NF80
Inside Diameter
150mm
Precisiom
P6
Outside Diameter
320mm
Sealstype
Sealed
Weight
95kg
Delivery
10-15days
OEM
Accept
Transport Package
Single Box or as Your Requirements
Specification
P6
Trademark
SUMA or OEM
Origin
Changzhou, Jiangsu, China
HS Code
84826000
Production Capacity
10000PCS/Month

Product Description

Backstop, One-Way Clutch for Conveyor and Reducers (NF80)

Data Sheet
Item NF80 Backstop
Inner dia. 80-100 mm
Outer dia. 275 mm
Width 226 mm
Torque 8000 Nm
Min.  speed 400 r/min
Max. speed 1500 r/min
Weight 73 kg
Delivery time 10-15 days
Application Conveyer, Electric Motor,Bucket elevator,etc
Package wooden package, carton package or as your requirements

Product Description
MODEL : CAM CLUTCH NF80

Backstop NF are used as: 

 Backstops

 Overrunning Clutches


INTRODUCTION
Type NF is a roller type freewheel non-bearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation.

Standard lubrication is oil .Nominal outside diameter is a standard ball bearing dimension. A typical arrangement is to install this type alongside a bearing with the same housing tolerances, as shown on the following page. The inner race is keyed to the shaft. The outer race has a positive n6 tolerance to give a press fit in a H7 housing. Additional side notches provide for positive torque transmission.

If the housing tolerance is to K6, use of the notches is not necessary, but the housing must be strong enough to not expand after assembly.
 
 Catalogue
Backstop, One-Way Clutch for Conveyor and Reducers (NF80)

Type
Size   Overrunning speeds   Weight
NF dH7 TKN1) nimax2) namax3) Dn6 D5 D6 L t bH11 r r1
[mm] [Nm] [min-1] [min-1] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg]
8 20 5000 6000 37 30 20 20 3 6 1 1.5 0.1
12 20 5000 6000 37 30 20 20 3 6 1 1.5 0.1
15 78 4500 5400 47 37 26 30 3.5 7 1.5 1.5 0.3
20 188 3000 3600 62 52 37 36 3.5 8 2 2 0.6
25 250 2200 2600 80 68 49 40 4 9 2.5 2 1.1
30 500 1800 2100 90 75 52.5 48 5 12 2.5 2 1.6
35 663 1600 1950 100 80 58 53 6 13 2.5 2.5 2.3
40 1100 1250 1700 110 90 62 63 7 15 3 2.5 3.1
45 1500 1100 1500 120 95 69 63 7 16 3 2.5 3.7
50 2375 850 1300 130 110 82 80 8.5 17 3.5 3 5.4
55 2500 800 1200 140 115 83 80 9 18 3.5 3 6.1
60 4250 700 1100 150 125 93.5 95 9 18 3.5 3.5 8.5
70 5875 620 900 170 140 106 110 9 20 3.5 3.5 13
80 10000 550 800 190 160 122 125 9 20 4 3.5 18
90 17250 480 700 215 180 133 140 11.5 24 4 4 25.3
100 19625 400 600 260 210 157 150 14.5 28 4 4 42.1
130 34750 300 480 300 240 188 180 17 32 5 5 65
150 44375 250 400 320 260 205 180 17 32 5 5 95

Product Display
Backstop, One-Way Clutch for Conveyor and Reducers (NF80)



Production Flow
Backstop, One-Way Clutch for Conveyor and Reducers (NF80)
 
Package
Backstop, One-Way Clutch for Conveyor and Reducers (NF80)


Company Information
Changzhou Suma Precision Machinery Co., Ltd(Changzhou Tianniu Clutch Factory)is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and other bearings with high technology. 
Backstop, One-Way Clutch for Conveyor and Reducers (NF80)

We are following "Best Quality, Best Price, Fast Delivery, Best Servesto make all of our old and new customers satisfied. 

Our Advantages
1. Advanced producing equipment.
2. Strict requirement for the raw material
3. Complete&perfect process flow
4. Good quality of each batch of the product
5. Different grades of price for different quality

FAQ:
Q: Why do we choose your company?

A: We always insist quality first. We have our bearing factory, therefore we have advantage in quality control and price of one way clutch bearing.

 Q:What is the delivery time?

A: Most of the bearing we have stock. For small quantity, we will arrange delivery within 15 days.

 Q: What is your payment term?

A: Our payment term include L/C, T/T, Western Union, Paypal etc.

 Q: Can you send bearing samples first?

A: Yes, we can send bearing samples of one way clutch bearing to check quality first.

If you have any needs,pls contact me at any time!

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