power transmission part FXM85-40 Overrunning clutch with sprag lift-off X used in gearbox,Flende and S-EW Reducer
power transmission part FXM85-40 Overrunning clutch with sprag lift-off X used in gearbox,Flende and S-EW Reducer
power transmission part FXM85-40 Overrunning clutch with sprag lift-off X used in gearbox,Flende and S-EW Reducer

power transmission part FXM85-40 Overrunning clutch with sprag lift-off X used in gearbox,Flende and S-EW Reducer

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
5000 Piece / Pieces per Month
Port:
Shanghai ; Ningbo
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
Jiangsu, China
Brand Name:
SUMA or OEM
Model Number:
FXM85-40

Changzhou Suma Precision Machinery Co., Ltd.

Business Type: Manufacturer,Trading Company
Changzhou Jiangsu China
Main Products: One way bearing ,Backstop clutch ,One way clutch ,Overrunning clutch ,Cylindrical roller bearing

Product Details

 

Product Description

Features

Integrated Freewheels FXM are sprag free -wheels without bearing support and with sprag

lift-off X.

The sprag lift-off X ensures a wear-free freewheeling operation when the inner ring rotates at high speed.

The freewheels FXM are used as:

1. Backstops

2. Overrunning Clutches

for applications with high speed freewheeling operation and when used as an overrunning clutch with low 

speed driving operation.

Nominal torques up to 888 000 N.m.

Bores up to 460 mm. Many standard bores are available.

 

 

Sprag lift-off X

 

Integrated Freewheels FXM are equipped with sprag lift-off X. The sprag lift-off  X is used for backstops and  overrunning clutches, provided that in freewheeling operation the inner ring is rotating at high speed and 

providing with overrunning clutches that the driving operation is conducted at low speed. In freewheeling 

operation, the centrifugal force F C causes the sprag to lift off from the outer track. In this operating state, the 

freewheel works wear-free, i.e. with unlimited service life.

 

 

Figure 64-2 shows a freewheel with sprag lift-off  X in freewheeling  operation . The sprags, which are  supported in a cage connected with the inner ring, rotate with the inner ring. The centrifugal force F C that is 

applied in the center of gravity S of the sprag turns the sprag counterclockwise and rests against the support 

ring of the cage. This results in the gap a between the sprag and the outer track; the freewheel works with out 

contact. If the inner ring speed decreases to such an extent that the effect of the centrifugal force on the sprag 

is less than that of the spring force F F , the sprag again rests on the outer ring and the freewheel is ready to 

lock (figure 64-3). If used as an overrunning clutch, the driving speed must not exceed 40% of the lift-off speed.

 

power transmission part FXM85-40 Overrunning clutch with sprag lift-off X used in gearbox,Flende and S-EW Reducer

 

 power transmission part FXM85-40 Overrunning clutch with sprag lift-off X used in gearbox,Flende and S-EW Reducer

 

 

 

Certifications

power transmission part FXM85-40 Overrunning clutch with sprag lift-off X used in gearbox,Flende and S-EW Reducer 

 

 

Production and Test

power transmission part FXM85-40 Overrunning clutch with sprag lift-off X used in gearbox,Flende and S-EW Reducer 

 

 

Contact Supplier

Ms. Ellen zhang Chat Now
Telephone
0086-519-85858018
Mobile
18068536660
Address
Donghua Industrial park Jiangsu

You May Like

New Products

Recommended Products

View More View Less

Find Similar Products By Category

Mechanical Parts & Fabrication Services > Power Transmission Parts > Other Power Transmission Parts
Categories
Hi~