MachineU > China Products > Machinery > Machine Tool Equipment > Machine Tools Accessories > Handwheel
MR 750 MR 800 MR 900 One Way Cam Clutch Bearing Backstop For Mechanism
MR 750 MR 800 MR 900 One Way Cam Clutch Bearing Backstop For Mechanism
MR 750 MR 800 MR 900 One Way Cam Clutch Bearing Backstop For Mechanism
MR 750 MR 800 MR 900 One Way Cam Clutch Bearing Backstop For Mechanism
MR 750 MR 800 MR 900 One Way Cam Clutch Bearing Backstop For Mechanism
MR 750 MR 800 MR 900 One Way Cam Clutch Bearing Backstop For Mechanism
Specifications
Brand Name :
Tianniu
Model Number :
MR series
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram, L/C, D/A, D/P
Supply Ability :
10000 per month
Delivery Time :
5-10working days
Packaging Details :
Cartons by sea shipping by airplane
Certification :
ISO-9001
Name :
MR Freewheel Cam Clutch Bearing
Material :
GCR 15 Bearing Steel
Thichness (mm) :
64-180
Torque (Nm） :
9500-33800
Weight (Kg) :
37-108.5
Bore Size(mm) :
85-160
Warranty :
12 months
Description

MR One Direction Backstop Cam Clutch

Production introduction

In order to prevent the reverse or smooth phenomenon of inclined belt conveyor when stopping with load, the check or braking device shall be added according to the specific situation after the calculation of braking torque. Roller backstop is applicable to the head drum. It is driven by reducer with large power and drum diameter. The belt conveyor with reducer above zq65 is more suitable for upward conveying. The belt conveyor with inclination ≤ 18 degrees has the advantages of rapid backstop and small reverse distance. It is the preferred backstop for large and medium-sized inclined conveyors. It is widely used in reducer matching, coking plant and transportation machinery, conveyors, hoists, electric rollers and other mechanical equipment requiring backstop requirements

MR Series Cam Clutch is structuredso that the cam rotates together withthe outer race when the outer raceoverruns. As shown in the figure, thespring force (Fs) works to make thecam come in contact with the innerand outer races with fixed pressure.Conversely, the eccentric force (Fc),which works on the cam whenoverrunning, applies a moment in thedirection where the cam does notcontact the inner and outer races.Accordingly, when the overrunningspeed is increased, the eccentricforce (Fc) increases and themovement is augmented over themovement caused by the springforce.

Next, the cam lifts off from theinner race and loses contact with it.This phenomenon is called “lift-off.”In this state, there is no friction on thecam

and it continues overrunning aslong as the bearing lasts.

Products Parameters

odel

Torque Capacity

(N·m)

Max.Overrunning

(r/min)

 BoreSize A B(h7) C D E F S H-M No.of TappedHoles ×Size×Pitch Lubrication FillerPlug Size×Pitch Oil (mℓ)

Weight

(kg)

Inner

Race

Outer

Race

 Dia.(H7) Keyway
MR 750 9500 525 2600 85 24x6 153 200 150 175 75 110 25 8xM14xP2.0 M8xP1.25 400 37
MR 800 17600 475 2100 110 28x7 158 250 155 220 77.5 140 25 8xM16xP2.0 M8xP1.25 500 46.5
MR 900 24500 400 1850 135 35x9 165 300 160 265 80 170 32 10xM16xP2.0 M8xP1.25 620 70.5
MR 1000 33800 325 1600 160 38x10 188 370 180 325 90 200 32 12xM16xP2.0 M8xP1.25 850 108.5

Mounting example:

Product tags

right angle gearbox 1 1

,

bldc motor position control

,

adjustable torque impact driver
Send your message to this supplier
Send Now

MR 750 MR 800 MR 900 One Way Cam Clutch Bearing Backstop For Mechanism

Ask Latest Price
Watch Video
Product Detail
Brand Name :
Tianniu
Model Number :
MR series
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram, L/C, D/A, D/P
Contact Supplier
video
MR 750 MR 800 MR 900 One Way Cam Clutch Bearing Backstop For Mechanism
MR 750 MR 800 MR 900 One Way Cam Clutch Bearing Backstop For Mechanism
MR 750 MR 800 MR 900 One Way Cam Clutch Bearing Backstop For Mechanism

Changzhou Tianniu Transmission Equipment Co., Ltd

Verified Supplier
4 Years
jiangsu, changzhou
Since 2007
Business Type :
Manufacturer, Exporter, Trading Company, Seller, Other
Main Products :
Plum Shaft Coupling, Oldham Shaft Coupling, Bellows Shaft Coupling
Total Annual :
8,000,000-10,000,000
Employee Number :
50~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Backstop Clutch
MachineU China Products Machinery Machine Tool Equipment Machine Tools Accessories Handwheel
Contact Supplier
Submit Requirement