Complete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings.

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Jiangsu
Validity to:
Long-term effective
Last update:
2017-08-16 21:44
Browse the number:
39

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Company Profile

Changzhou Suma Precision Machinery Co., Ltd.

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Contact：Mr. Mark Ma(Mr.)

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Telephone：

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Area：Jiangsu

Address：Jiangsu

Website： http://cnqd007.jssytm.com/

Product details

Complete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings

Data Sheet

Item	FND 473 Z
Material	GCr15
Inner dia.	45 mm
Outer dia.	78 mm
Width	34 mm
Torque	543 Nm
Weight	0.73 kg
Delivery time	10 - 15 days

Feature
Complete Freewheel Clutch Unit FND

Characteristics
Width:34 mm
Operating temperature:max. 100° C
Lubrication
Operative lifetime oil lubrication
Installation
Installation tolerances
Shaft js6 (k5); hub H6

Mating parts
Hardening and grinding of the mating parts is not necessary. Thoroughly clean (grease free) the mating parts in the vicinity of the freewheel clutch as well as the freewheel clutch's rings before making the press fit.

Bearing
The freewheel clutch includes ball and roller bearings.Additional external bearing support is not necessary.

Press fit pressure
Press fit pressure must not be applied to the balls.

Clamping direction
The arrow on the inner ring designates the inner ring's clamping direction.

Components

Components
Freewheel clutch
insert element*	FE 400 M (meander spring)
insert element*	FE 400 Z (tension spring)
+ Raceways	Bearing steel, hardened and ground
inner ring	Keyway per DIN 6885, Sheet 1 Tolerance: P9 with back clearance
outer ring	Press fit
+ Ball bearing	Integrated
+ Roller bearing	RL 400
+ Lubrication	Lifetime oil lubrication

Catalogue

Drawing legend
d=inner diameter D=outer diameter W = width T = torque n = rotation speed C = load capacity b = keyway width t = keyway depth

Designation	d [mm]	D [mm]	W [mm]	Tnom [Nm]	nmax [rpm]	Cdyn. [N]	Cstat. [N]	Weight [kg]	b [mm]	t [mm]	Item no.
FND 437 M	15	41	34	176	1,700	8,962	8,661	0.24	5	2.3	300737
FND 437 Z	15	41	34	161	1,700	8,962	8,661	0.24	5	2.3	300738
FND 442 M	20	46	34	223	1,500	10,247	10,708	0.28	6	2.8	300743
FND 442 Z	20	46	34	208	1,500	10,247	10,708	0.28	6	2.8	300744
FND 453 M	25	58	34	343	1,200	11,417	13,577	0.46	8	3.3	300751
FND 453 Z	25	58	34	314	1,200	11,417	13,577	0.46	8	3.3	300752
FND 459 M	30	64	34	411	1,100	12,691	16,320	0.55	8	3.3	300758
FND 459 Z	30	64	34	381	1,100	12,691	16,320	0.55	8	3.3	300760
FND 463 M	35	68	34	462	1,100	13,070	17,063	0.60	10	3.3	306528
FND 463 Z	35	68	34	428	1,100	13,070	17,063	0.60	10	3.3	306529
FND 470 M	40	75	34	550	1,000	14,050	19,840	0.69	12	3.3	300765
FND 470 Z	40	75	34	509	1,000	14,050	19,840	0.69	12	3.3	300766
FND 473 M	45	78	34	588	1,000	14,128	19,896	0.73	14	3.8	306532
FND 473 Z	45	78	34	543	1,000	14,128	19,896	0.73	14	3.8	306533

The specified nominal torque is based on sufficient stiffness of mating parts and refers to the integrated insert element, not the key way. Rotation speed n = speed difference of mating parts

Product Display

Production Flow

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.We are following "Best Quality, Best Price, Fast Delivery, Best Serves" to 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

Package

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!