Anti-vibration rubber RF

Anti-vibration material for suspension

Performance/Features
Specifications/standards
Usage range
Main use

Used when suspending pipe ducts and machinery from the ceiling

Performance/Features

・Can handle a wide range of loads from light loads to heavy loads.
・Since the anti-vibration rubber and the hanger are integrated, installation work is easy.
・Double nuts can be installed.

Example of installation

Specifications/Standards

RF-S (single)

RF-D (Double)

Product number	Standard dimensions (mm)										Applicable bolt		Spring constant N/mm {kgf/cm}	Allowable load N{kgf}
Product number	A.	B.	L.	D.	F.	D1	d1	H.	d2	t1_	M.	W.	Spring constant N/mm {kgf/cm}	Allowable load N{kgf}
RF-22S	22	32	70	11	2	22	10	24	10	1	8	3/8	59 { 60 }	230 { 23 }
RF-22D	22	32	97	−	2	22	10	24	10	1	8	3/8	29 { 30 }	230 { 23 }
RF-30S	30	44	65	11	2.3	30	12	20	14	1.6	10	3/8	140 { 140 }	430 { 44 }
RF-30D	30	44	90	−	2.3	30	12	20	14	1.6	10	3/8	69 { 70 }	430 { 44 }
RF-40S	40	55	75	15	2.3	40	14	24	14	2	12	1/2	240 { 240 }	860 { 88 }
RF-40D	40	55	108	−	2.6	40	14	24	14	2	12	1/2	120 { 120 }	860 { 88 }
RF-50S	50	66	80	15	3.2	50	14	22	16	3.2	12	1/2	510 { 520 }	1100 { 110 }
RF-50D	50	66	107	−	3.2	50	14	22	16	3.2	12	1/2	250 { 260 }	1100 { 110 }
RF-60S	60	76	85	15	3.2	60	14	27	16	3.2	12	1/2	650 { 660 }	2600 { 270 }
RF-60D	60	76	117	−	3.2	60	14	27	16	3.2	12	1/2	320 { 330 }	2600 { 270 }
RF-80S	80	100	120	18	3.2	80	16	39	18	4.5	12 or 16	1/2 or 5/8	810 { 830 }	4800 { 490 }
RF-80D	80	100	165	−	3.2	80	16	39	18	4.5	12 or 16	1/2 or 5/8	407 { 415 }	4800 { 490 }
RF-100S	100	130	140	20	4.5	100	20	43	22	4.5	16 or 20	5/8 or 3/4	1180 { 1200 }	7700 { 790 }
RF-100D	100	130	170	−	4.5	100	20	43	22	4.5	16 or 20	5/8 or 3/4	590 { 600 }	7700 { 790 }
RF-100HS	100	130	140	20	4.5	100	20	45	22	4.5	16 or 20	5/8 or 3/4	1670 { 1700 }	11500 { 1170 }
RF-100HD	100	130	190	−	4.5	100	20	45	22	4.5	16 or 20	5/8 or 3/4	830 { 850 }	11500 { 1170 }
RF-120S	120	150	160	22	6	120	22	48	22	6	16 or 20	5/8 or 3/4	3500 { 3570 }	25000 { 2550 }
RF-120D	120	150	220	−	6	120	22	48	22	6	16 or 20	5/8 or 3/4	1750 { 1780 }	25000 { 2550 }

*RF-100HS, 100HD, 120S, and 120D are not integrated with the hanger and anti-vibration rubber.

Usage range

Ministry of Land, Infrastructure, Transport and Tourism specifications: full water + heat insulation (outer galvanized steel plate)
Institute of Architects/SHASE010 specification: Plumbing + water. If heat insulating material or other mass is added, add that amount when selecting.

Main use

・Air conditioning equipment
・Package type air conditioner
・Fan coil unit
・Ventilator
・Pump
・Blower
・Duct
・Suspension support for other devices

Product information