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

FDA-R

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 lengths from 200 mm to 4000 mm and can be coupled endlessly.
 

Characteristics

Rollers Needle bearing
Raceways Spring steel

Properties - Evaluation

Load capacity
Dynamics
Corrosion resist.
Non magnetic
Lubricant free
Price

Technical data

Stroke lengt

One piece from 200 mm to 4000 mm, endlessly connectable

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

Lubrication

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 M0cx Mcx M0cy/M0cz Mcy/Mcz PRS Rail/m
FDA12R 12 2800 3000 0,6 (B+30,3) 0,6 (B+30,3) 17 16 0,07 0,40 84495A
FDA15R 15 4200 3400 1,5 (B+36,5) 1,4 (B+36,5) 52 46 0,12 0,80 84395A
FDA20R 20 5400 5400 2,5 (B+47,0) 2,2 (B+47,0) 103 89 0,23 1,20 84442A
FDA25R 25 9000 10100 4,2 (B+58,4) 2,9 (B+58,4) 184 128 0,35 1,80 84367A
FDA35R 35 12500 18000 7,3 (B+85,0) 5,0 (B+85,0) 452 312 1,00 3,10 84368A
FDA45R 45 21200 25900 10,2 (B+109,0) 8,5 (B+109,0) 774 645 1,80 5,00 84369A
Type and size
Dyn. load rate C Stat. load rate C0 Moment load rating M0CX MCX M0CX/M0CZ M0CY/M0CZ Weight of roller shoe pair Weight of rail per m
CAD Cadenas
 
Calculate load case
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Technical Drawing 
Data sheet (pdf)