Falk R Type Polyurethane Coupling, PU Coupling, PU Spider, Polyurethane Spider

• Standard: DIN, ANSI, GB, JIS
• Material: Plastic
• Connection: Flange
• Surface Treatment: Nothing
• Head Type: Round
• Type: Falk R Type
• Model NO.: 3A2006
• Color: Green
• Surface: Smooth
• Tensile Strength: 50MPa
• Hardness: 80-98shore a
• Elongation: 650%
• Density: 1.25g/cm3
• Size: Standard Size
• Transport Package: Packing in Cartons
• Trademark: 3A rubber
• Origin: China
• Production Capacity: 100000pieces/Month

Product Description

Falk R Type Polyurethane Coupling, PU Coupling, PU Spider, Polyurethane Spider
 
made by injection with high quality polyester. It is designing and special for all kinds of metal shaft coupling with very good performance of high tensile strength, high wear resistant, high elastic resilience, water resistant, oil resistant and excellent fatigue resilience, high impact resistant etc. We have full sets moulds and supply full range of Falk R couplings with high quality and excellent experience. Apply to all kinds of industrial metal shaft coupling.
 
Specifications:
material: polyester
color: green
surface: smooth
tensile strength: 55Mpa
hardness: 97Shore A
elongation: 650%
density: 1.25g/cm3
elasticity impact: >25%
tear strength: 155KN/m
akron abrasion loss: <0.05cm3/1.61km
compression set (22h*70oC): <10%
working temperature: 100oC

Size	OD(mm)	ID(mm)	Thickness(mm)	Gear Qty	Color	Hardness
Falk 10R	80	49	23	8	Green	97Shore A
Falk 20R	114	61	31	8	Green	97Shore A
Falk 30R	131	74	35	8	Green	97Shore A
Falk 40R	164	82	47	8	Green	97Shore A
Falk 50R	210	106	60	8	Green	97Shore A
Falk 60R	250	140	65	8	Green	97Shore A
Falk 70R	293	164	72	8	Green	97Shore A

Other coupling as following,
standard size for polyurethane coupling: 
GR14, GR19, GR24, GR28, GR38, GR42, GR48, GR55, GR65, GR75, GR90, GR100, GR110, GR125, GR140, GR160, GR180
MT1, MT2, MT3, MT4, MT5, MT6, MT7, MT8, MT9, MT10, MT11, MT12, MT13
HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280
L35, L50, L70, L75, L90/95, L99/100, L110, L150, L190, L225, L276
FALK-R 10R, 20R, 30R, 40R, 50R, 60R, 70R, 80R
standard size for rubber coupling:
Hb80, Hb95, Hb110, Hb125, Hb140, Hb160, Hb180, Hb200, Hb240, Hb280, Hb315
HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280
L35, L50, L70, L75, L90/95, L99/100, L110, L150, L190, L225
NM50, NM67, NM82, NM97, NM112, NM128, NM148, NM168, NM194, NM214, NM240, NM265
Gear 3J, 4J, 5J, 6J, 7J, 8J, 9J, 10J, 11J
special size build molding according to the buyer's drawings
***when you enquiry, pls confirm product's number and quantity***