randd

R & D Flexible

Tuesday, May 13th 2008

Click Here for Flexible Mountings

R & D Flexible couplings

The R & D couplings offer a compact flexible joint designed to reduce noise and vibration and allow for movement of the engine due to flexible mounting. They are available for most gearbox types & simply sandwich between the gearbox output flange and shaft half coupling.

Click Here for PRICE LIST

Selection table Guide Please contact us for confirmation before ordering

	GEARBOX FLANGE						COUPLING
Pt No	Make	Dia.	Bolts Qty	Bolt dia.	P.C.D.	Reg.	Dia.	Lgth	Size
910-001	Hurth, PRM, B.W.	4.00	4	10mm	3.25	2.50	4.50	1.28	5
910-002	Yanmar	4.00	4	10mm	78mm	50mm	4.50	1.28	3
910-003	B.W. PRM	5.75	6	1/2UNF	4.75	3.00	6.38	1.28	20
910-004	Hurth, PRM, B.W.	4.00	4	3/8UNF	3.25	2.50	4.50	1.35	7
910-005	Paragon	4.00	4	3/8UNF	3.25	2.625	4.50	1.35	7
910-006	Twin Disc	5.75	6	1/2UNF	4.75	3.00	6.38	1.88	20
910-007	Volvo	4.00	4	10mm	80mm	60mm	4.50	1.72	3
910-009	Hurth,PRM, B.W.Volvo	5.00	4	7/16UNF	4.25	2.50	5.75	1.75	13
910-012	Yanmar	5.00	4	10mm	100mm	65mm	5.75	1.75	10
910-013	Bukh	90mm	4	8mm	74.5mm	47mm	4.50	1.28	3
910-014	Hurth, PRM, B.W.	4.00	4	10mm	3.25	2.50	4.50	1.28	3
910-019	Volvo	4.00	4	10mm	80mm	60mm	4.50	1.28	3
910-020	Volvo	4.00	4	10mm	80mm	60mm	4.50	1.28	5
900-003	Lister	4.75	6	7/16UNF	3.875	2.50	5.94	2.75	10

All dimensions in inches unless otherwise stated. 1 inch = 25.4mm

Other sizes available, details on request.

Prices plus delivery and V.A.T. where applicable.

Clamp couplings

We can supply a range of clamp couplings to suit the above flexible couplings. Standard couplings from stock. Non standard to special order.

Click here for details

Miscellaneous couplings : Right click on image and press print

Contact us for further information on these items

R & D Flexible Drive Plates

We can also supply a wide range of damper plates to replace existing flexy plates or spring drive plates.

We can match a suitable plate against an existing part number, found on the outer rim of the flexy plate, or against accurate dimension of your spring plate.

We would then require: Gearbox type - O.D. of plate - numer of fixing holes and the P.C.D of the fixing holes.

© T.Norris Industries Limited