Linear Guides Type FDA-R
Pair of single rails and
Pair of Roller Shoes
Standard

Aluminum roller guides of type FDA convince with the highest load capacity of all Franke linear guides as well as very good dynamics.

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Description

Franke FDA linear guides are equipped with very quiet, smooth-running, high-quality needle bearings and are made almost entirely of lightweight aluminum. The sealed roller bearings enable maintenance-free operation over the entire service life. Rail elements can be manufactured in a length of 200 mm to 4000 mm and, on request, can also be linked endlessly.

Characteristics

Rollers	Needle bearing
Raceway	Spring steel

Properties - Evaluation

Resilience
Dynamics
Corrosion resistant
Non magnetic
Lubricant free
Price

Technical data

Stroke lengt

One piece from 200 mm to 4000 mm, connectable on request

Material

Cassette plate, roller shoes,
Rail body: aluminum, anodized
Raceways: spring steel
Rollers: bearing steel

Operating temperature

−20 °C to +80 °C

Maximum speed

10 m/s

Maximum acceleration

40 m/s²

Mounting position

Any

Lubricant

Lifetime-lubricated, maintenance-free

Data tables

Compare data and calculate load cases

FDA-R
Name	Size	Dimensions (mm)															Order no.
		L	B5	H5	B3	B4	D3	D	D1	D2	D4	D5	E1	E3	E4	E5
FDA12R	12	64	24,4	15,0	12,00	11,9	M 3	3,4	6	M 4	8	3	25	3,4	29	57	84495A
FDA15R	15	78	30,9	19,0	15,25	15,2	M 4	4,5	8	M 5	10	4	30	4,4	34	68	84395A
FDA20R	20	92	40,9	23,0	20,00	20,4	M 5	5,5	10	M 6	10	4	40	4,9	42	80	84442A
FDA25R	25	98	48,4	27,5	25,00	22,9	M 5	6,6	11	M 8	14	6	45	6,4	48	84	84367A
FDA35R	35	135	68,9	37,5	35,00	32,9	M 6	9,0	15	M10	14	6	62	8,9	67	117	84368A
FDA45R	45	165	82,4	46,5	45,00	36,4	M 8	11,0	18	M12	14	6	80	9,9	83	146	84369A

FDA-R
Name	Size	Dimensions (mm)													Order no.
		E6	E7	E8	E9	H1	H3	H4	H6	L3	T	T3	a	b
FDA12R	12	9,7	3,4	5,5	4,9	14,7	1,4	5,5	4	40	5,5	6,0	4,5	9,5	84495A
FDA15R	15	12,4	4,9	7,0	5,9	18,7	2,0	8,0	5	60	6,0	7,5	5,0	12,5	84395A
FDA20R	20	16,9	5,9	9,5	5,9	22,6	2,0	11,0	5	60	8,0	8,0	7,5	16,0	84442A
FDA25R	25	19,4	7,4	12,0	8,9	27,0	2,5	13,0	7	60	10,0	7,0	10,5	17,5	84367A
FDA35R	35	28,4	8,9	17,0	8,9	37,0	3,5	20,0	7	80	11,5	8,5	12,5	26,0	84368A
FDA45R	45	30,9	9,9	22,0	8,9	46,0	4,0	22,0	7	105	14,5	9,5	15,5	31,0	84369A

Basic load ratings, weight, length
Name	Size	Load ratings N		Moment capacities pair of roller shoes Nm				Weight kg		Order no.	CAD Cadenas	Calculate load case
		C	C₀	M_0cx	M_cx	M_0cy/M_0cz	M_cy/M_cz	PRS	Rail/m
FDA12R	12	2800	3000	0,6 (B+30,3)	0,6 (B+30,3)	40	43	0,07	0,40	84495A
FDA15R	15	4200	3400	1,5 (B+36,5)	1,4 (B+36,5)	72	58	0,12	0,80	84395A
FDA20R	20	5400	5400	2,5 (B+47,0)	2,2 (B+47,0)	111	111	0,23	1,20	84442A
FDA25R	25	9000	10100	4,2 (B+58,4)	2,9 (B+58,4)	198	222	0,35	1,80	84367A
FDA35R	35	12500	18000	7,3 (B+85,0)	5,0 (B+85,0)	388	559	1,00	3,10	84368A
FDA45R	45	21200	25900	10,2 (B+109,0)	8,5 (B+109,0)	806	983	1,80	5,00	84369A