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Rexnord Wrapflex Flexible Disc Coupling Shock Absorption For Compressor

Material Stainless steel
Feature Shock Absorption
Application Hash working environment
Advantage No Noise No Wear
Nominal torque 240-110000N.m
Selection Technicians help you choose
Warranty 2 years
After-sales service Yes
Product name Flexible Disc Coupling
Main stucture Disc

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Shock Absorption No Noise No Wear Flexible Disc Coupling for Compressors

Installation and disassembly of Flexible Disc Coupling:
1. Wipe off the dust and dirt on the surface of the installation shaft, and apply a thin layer of oil or lubricant.
2. Clean the inner hole of REIJAY coupling and apply oil or lubricant.
3. Insert the REIJAY coupling into the installation shaft; if the hole diameter is too tight, be careful not to hit the installation with a hammer or hard metal.
4. After the positioning is completed, firstly, according to the diagonal direction, use a torque wrench (the specified tightening torque 1/4) to gently tighten the screws.
5. Increase the force (1/2 of the specified tightening torque) and repeat the fourth step.
6. Tighten and fix according to the specified tightening torque.
7. Finally, tighten the fixing screws in turn in the circumferential direction.
8. When disassembling, please do it when the device is completely stopped; loosen the locking screws in sequence.

Technical data of Flexible Disc Coupling:

size	ment Nominal Torque TKN Nm	ment Peak Torque TKNmax Nm	Max. Speed		Weight4) kg	Massen- Moment of Intertia5) kgm2	Permissible Axial Misalign-ment6) ±Δkazul mm	Permissible Angular Misalign-ment7,8) ±Δkwzul °(Degress)	d1/d2 Max. Bore3) mm	L mm	Z mm	P mm	L1/L2 mm	S9) Standard mm	A mm	B mm
			without blancing1) 1/min	with blancing2) 1/min


278-8	20000	40000	2800	7000	59	0.573	3.7	0.5°	124	469	177	21.2	125	219	278	174
302-8	30000	60000	2560	6400	77	0.878	4.0	0.5°	135	505	186	24.4	135	235	302	190
325-8	37000	74000	2400	6000	92	1.199	4.3	0.5°	145	544	202	26.0	145	254	325	205
345-8	46000	92000	2200	5500	112	1.660	4.6	0.5°	155	580	214	28.2	155	270	345	217
380-8	63000	126000	2040	5100	150	2.715	5.0	0.5°	170	637	233	32.0	170	297	380	238
410-8	86000	172000	1880	4700	195	4.110	5.4	0.5°	180	690	254	33.2	185	321	410	255
440-8	110000	220000	1740	4350	230	5.540	5.8	0.5°	195	725	262	36.4	195	335	440

FAQ

Q: Are you trading company or manufacturer ?
A: We are global construction machinery OEM manufacturer and we have been Sany,Xcmg,Liugong,Zoomlion,Cummins,Deutz,Rexroth,Parker....supplier for many years.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-60 days if the goods are not in stock, it is according to quantity.
Q: How long should I wait for the reply after I send the inquiry?
A: Within 12 hours.
Q: What infomation should I tell you to confirm the product?
A: Model/Size, Shaft diameter, hole diameter&Order quantity etc.
Q: What is your product warrenty period?
A: We offer 2 years warrenty since the vessel departure date left China.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.We accept the LC also.

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Our products are shipped from China, the dispatching date will be commenced in few business days after the finishing of QC from the related department.

Detailed tracking information will be offered to your mailbox in an automatic manner as long as we officially dispatched your package from our sorting center.

Customer is advised to check more tracking information from “My Account” after the account sign in.

It occasionally comes to the situation for no displaying of tracking information after the receiving of shipment notification. Please be advised to wait for 1-2 business days until the updating of pertinent tracking information in your account center.

Expedited shipment

The changing of the shipping methods may have occurred when we are noticed from customer for the needing of rush order or lower rate of shipment delay. The related request is acceptable whenever in prior of the order is dispatched and heading to the designated shipping address.

Note: (PO) boxes or FPO/APO military addresses can only be shipped out by standard shipping method).

The shipping fare for the expedited shipment method may higher than the standard one you chose for, then please be aware that you may ask to pay for the balance for the pertinent shipment substitution. You are welcome to contact our customer service via “contact us” for further inquiry and requisition

Shipping cost all about

It is deeply appreciated to take your kind pardon for any misunderstanding about the shipping price due to the package is shipped from China.

The contract we have stipulated with FedEx, DHL, UPS and EMS is already set and therefore all merchandise is sent via Air rather than Ground. While this may not be the most cost effective for all customers, in terms of delivery time, ease of shipment and reliability we have determined that this is the most effective overall.

The shipping cost for all merchandises are displayed by adding items to your shipping bag, you can estimate shipping time and cost and acquire more shipping cost information from our site.

International Shipping

International shipping costs are calculated in U.S. currency based on estimated shipment weight and destination. Shipping costs for orders placed on the website are fairly accurate, but there are times when those estimates are incorrect. If we need to adjust shipping charges for your order we will contact you to authorize those additional shipping charges.

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Reach Us
No. 428 Dong Fang Road Shanghai.China
86-021-58883649
86-021-58785853
- Contact Person: Miss.Ciel
- Business Phone: 18017826808
- Email: info@reijay.com
- WhatsApp: 86-15000236415