Plastic Roller Table ST 　Major Specifications

ST-NP

Features

・Conveyed goods can be placed directly on rollers without the use of pallets.
・This type has special attachments that are level with the plastic rollers, enabling conveyed goods to move smoothly from one side to the other across two parallel strands of chain.
・Coeffi cient of rolling friction for rollers is from 0.06 to 0.10.
・Gap between plastic rollers does not change even when bending because rollers are mounted above the pitch line of the base chain.

[Click to enlarge ]

PDF Outline Drawing

DXF drawings / 3D CAD data

※	The CAD data contained herein is made available to you via the CAD drawing library; PARTcommunity is provided by CADENAS WEB2CAD Co.
※	Please direct your inquiries regarding the CAD data service or PARTcommunity to: 　CADENAS WEB2CAD Co. TEL: +81 (3) 5961-5031 FAX: +81 (3) 5961-5032

Catalogs ・Instruction Manuals

Major Specifications

Model
(

Click the series for more information. )

Package

Max. allowable
conveying load
kg/m²

Dimensions mm

Pitch
P

Inner width
W

Roller
diameter
R1

Attachments

Plate

Plastic roller

Pin diameter
d1

Height
h1

Width
N

Thickness:
T1

Height
h2

Thickness:
T2

Outer Diameter
R2

Length
L2

ST400 　

NP Series

250

12.70

7.95

7.92

5.7

24.4

1.2

7.0

1.5

12.0

25.0

3.92

Model	Dimensions mm				Estimated Mass kg/m
Model	Total width C1	Overall width C2	Center distance C3	Pin length L1	Estimated Mass kg/m
ST404-NP	101.2	138.0	115.6	135.6	4.42
ST406-NP	151.2	188.0	165.6	185.6	5.78
ST408-NP	201.2	238.0	215.6	235.6	7.13
ST410-NP	251.2	288.0	265.6	285.6	8.48
ST412-NP	301.2	338.0	315.6	335.6	9.82
ST414-NP	351.2	388.0	365.6	385.6	11.17
ST416-NP	401.2	438.0	415.6	435.6	12.52

ST500 　

NP Series

350

15.875

9.53

10.16

7.1

30.5

1.5

8.5

2.0

15.0

25.0

5.00

Model	Dimensions mm				Estimated Mass kg/m
Model	Total width C1	Overall width C2	Center distance C3	Pin length L1	Estimated Mass kg/m
ST504-NP	101.2	145.2	119.0	142.8	6.16
ST506-NP	151.2	195.2	169.0	192.8	8.08
ST508-NP	201.2	245.2	219.0	242.8	9.88
ST510-NP	251.2	295.2	269.0	292.8	11.74
ST512-NP	301.2	345.2	319.0	342.8	13.60
ST514-NP	351.2	395.2	369.0	392.8	15.46
ST516-NP	401.2	445.2	419.0	442.8	17.31
ST518-NP	451.2	495.2	469.0	492.8	19.18
ST520-NP	501.2	545.2	519.0	542.8	21.04
ST522-NP	551.2	595.2	569.0	592.8	22.90
ST524-NP	601.2	645.2	619.0	642.8	24.76

Notes
　1."○": Made-to-order product.
　　Not available for materials that are not listed in Chain Material Table above.
　2.Max. allowable conveying load changes depending on the width and length of the roller table. See conveyance capacity table.

Applicable sprockets

※Click the model No. for detailed information. Click to enlarge.

Applicable chain size	Model No.	Number of teeth	Pitch Diameter mm	Shaft Bore Diameter mm
Applicable chain size	Model No.	Number of teeth	Pitch Diameter mm	Plain Bore	Maximum
RS40	RS40-1B10TQ-R	10	41.10	9.5	12
	RS40-1B11TQ-R	11	45.08	9.5	15
	RS40-1B12TQ-R	12	49.07	9.5	17
	RS40-1B13TQ-R	13	53.07	12.7	20
	RS40-1B14TQ-R	14	57.07	12.7	23
	RS40-1B15TQ-R	15	61.08	12.7	26
	RS40-1B16TQ-R	16	65.10	12.7	28
	RS40-1B17TQ-R	17	69.12	12.7	32
	RS40-1B18TQ-R	18	73.14	12.7	35
	RS40-1B19TQ-R	19	77.16	12.7	38
	RS40-1B20TQ-R	20	81.18	12.7	41
	RS40-1B21TQ-R	21	85.21	12.7	45
	RS40-1B22TQ-R	22	89.24	12.7	47
RS50	RS50-1B10TQ-R	10	51.37	9.5	16
	RS50-1B11TQ-R	11	56.35	12.7	20
	RS50-1B12TQ-R	12	61.34	12.7	23
	RS50-1B13TQ-R	13	66.34	12.7	27
	RS50-1B14TQ-R	14	71.34	12.7	31
	RS50-1B15TQ-R	15	76.35	12.7	35
	RS50-1B16TQ-R	16	81.37	12.7	38
	RS50-1B17TQ-R	17	86.39	12.7	43
	RS50-1B18TQ-R	18	91.42	12.7	46

Notes
　1.Teeth are hardened for any models.
　2.Number of teeth greater than the above can be used with RS sprocket type B.
　3.Stainless steel series are the same as above.
　4.This is a made to order item.

Applicable plastic rail