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China freewheel one way clutch bearings TFS20 Bearing size 20x52x21mm TFS 20

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USD $6 - $7 / Piece

1 Piece(Min.Order)

Supply Ability 200000 Piece / Pieces per Month
Port Shanghai / Ningbo / Shenzhen / Qingdao / Dalian / Tianjin
Payment Terms:T/T L/C D/P D/A Credit Card PayPal

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Product Details

Brand Name:	UBT ONE WAY CLUTCH BEARINGS	Bore Size:	20,	Outside Diameter:	52,
Model Number:	TFS20	Precision Rating:	High Precision	Seals Type:	Open
Number of Row:	Single Row	Place of Origin:	Jiangsu, China

Product Description

China freewheel one way clutch bearings TFS20 Bearing size 20x52x21mm TFS 20

TFS-Series
Installation and Usage
1. The outer race of the TFS Series Cam Clutch is designed for press fit installation to the housing. Correct
interference dimensions of the outer race must be maintained to obtain maximum clutch performance.
The internal diameter of the housing should meet the H7 tolerance. Keyways should be made in the end faces
of the clutch for proper installation. Refer to item 3 in the installation and usage of BB Series Cam Clutches for
information on the installation method. If the tolerance of the internal diameter of the housing is K6, keyways are
not required on the end faces of the clutch.
2. Make sure the housing has enough strength to withstand the pressure required for the press fitting installation
of the clutch.
3. When installing the clutch, mount it with a type 63 bearing to avoid radial force, since this clutch does not have
any bearings inside.
4.The clutch should be mounted on the shaft by rotating it in the
direction marked by the arrow shown on the clutch plate.
5. The recommended shaft tolerate is H7, and the key profile
should be in accordance with the following standard.
TFS 12 ······DIN 6885. 1
TFS 15 ~ 80······DIN 6885. 3
6. Suitable surface pressure of the key should be selected
according to your company design standards.
Lubrication
1. Oil lubrication is recommended.
2. Do not use greases or lubricants with EP additives.

Product Description

CHANGZHOU UBT ONE WAY CLUTCH BEARING DESCRIPTION

Products Brand	UBT bearing	TFS20
Material Detail	Gcr15
F	20mm
D	52mm
C	21mm	Tolerance: -0,3
M	220g	Mass
Inner race	2500r/min	Max. Overrunning Speed
Outer race	1300r/min	Max. Overrunning Speed
N.m	84N.m	Torque Capacity
N.m	0.18N.m	Drag Torque
Payment Terms	1.30% T/T in advance .70% against copy of B/L 2.20days after order

OTHER TFS SERIES ONE WAY CLUTCH BEARING

Main products

CHANGZHOU UBT ONE WAY CLUTCH BEARING

Packaging

CHANGZHOU UBT ONE WAY CLUTCH BEARING

1.Neutral packing (neutral plastic bag+ neutral carton+ Plywood/Iron pallets)

2.Custom packing (with logo or barcode according to clients’ requirement)

FAQ

CHANGZHOU UBT ONE WAY CLUTCH BEARING

Q: I have a urgent order , and want to find a good supplier in short time ,what should i do ?A: Please send your inquiry to me ,and tell me ,the model ,quantity ,material ,package ,precision ,you need ,i will give you a quick response.

Q: How can i get a price with a discount ?A: Discount according to orders .Bigger order ,less money every bearing will cost ,then discount will be bigger .

Q: I have a trial order ,the quantity is little ,could you manufacturing it for me ?A: Please contact me ,i will tell you the MOQ.If you also need we design the single box for you ,we could make it for you ,and the extra cost of the order will return you by next official order.

Q: I don’t know your factory before ,could you tell me which company you are cooperating now ? I want to get to know more about your factory?A: Sorry ,this is our company regulation :we should not let the information of our customer out ,in the same time ,we also keep your information confidential.If you want to know more information ,you could get some free sample from our factory or visit factory if you have the time .

Q: Does your company could accept D/P or D/A payment terms?A: The payment terms of our company is :30% deposit by T/T or West Union ,70 % balance against the copy of B/L.

Q:Now i have a important order ,the quality must be good ,and my customer will test the goods when receive it ,the quality must be good ,can i trust you ?

A:Our manufacturing factory was founded over 10 years. With so many year professional experience, if you need some certificate to show for your customer, pls inform us. We belive could help u to enlarge your market!

Factory

CHANGZHOU UBT ONE WAY CLUTCH BEARING

Our Services

CHANGZHOU UBT ONE WAY CLUTCH BEARING

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Contact Us

Changzhou UBT Bearing Co., Ltd.: Contact nameli chen; Phone86-519-86709057; AddressChanghong Industrial Zone, Changzhou City, Jiangsu Province, China Changzhou,Jiangsu

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China freewheel one way clutch bearings TFS20 Bearing size 20x52x21mm TFS 20

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