Rotary Seal Ring Rod | Eclipse Engineering

ERR Rotary Rod seals are bi-directional, elastomer energized seals for low to medium speed rotary or oscillating applications. Advantages include long wear life, low friction, and simple groove design. Standard ERR seals are etched and coated with a friction promoter at the O-Ring/Seal mating surface. The ERR profile will retrofit non-Eclipse seals designed for similar hardware.

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Typical Range of Application

Pressure

1,500 – 5,000 psi

[100 – 350 bar]

Temperature*

-30°F to 250°F

[-34°C to 121°C]

Velocity

390 fpm [2 m/s] MAX

Media

Hydraulic/Mineral Oil, Brake Fluid, Gases, Water

*Limited by O-Ring compound

Values and ratings in this catalog are based on industry standard applications operating under ideal conditions. The customer should assume responsiblity for validation testing of performance and suitabilty of Eclipse Engineering products. Eclipse Engineering accepts no liabilty for the accuracy and applicabilty of provided information.

ORDERING EXAMPLE:

ERR2-R-03000-ET010-N


ERR2	= Seal Ring Series
R	= Rod
03000	= Rod Diameter X 1000 (inches)
ET010	= Material Code
N	= O-Ring Material Code

CROSS SECTION SERIES	ØA ROD h9	ØB GROOVE H9	GROOVE WIDTH +0.008/ -0.000	E CLEARANCE (MAX)
CROSS SECTION SERIES	ØA ROD h9	ØB GROOVE H9	GROOVE WIDTH +0.008/ -0.000	1000 PSI	3000 PSI
ERR0	0.250 – 1.438	ØA + 0.193	0.087	0.010	0.007
ERR1	1.500 – 3.000	ØA + 0.295	0.126	0.015	0.010
ERR2	2.000 – 6.000	ØA + 0.433	0.165	0.020	0.015
ERR3	3.000 – 12.000	ØA + 0.610	0.248	0.023	0.018
ERR4	5.500 – 23.000	ØA + 0.827	0.319	0.025	0.020

ERR STANDARD SEAL MATERIALS

ECLIPSE MATERIAL CODE	DESCRIPTION	COLOR	APPLICATIONS
ET010	Bronze filled PTFE	Brown	Standard material for hydraulics
ET020	Carbon Fiber filled PTFE	Black	Abrasive, heavy wear, extended life requirements
ET014	Polyimide filled PTFE	Orange/Brown	High sealabilty, soft hardware

See Eclipse Material Guide for complete list of available materials.

O-RING MATERIALS

ECLIPSE MATERIAL CODE	DESCRIPTION	HARDNESS SHORE A	TEMPERATURE RANGE
0 or blank	Seal provided without O-Ring	–	–
N	Nitrile (NBR)	70	-30°F to 250°F [-34°C to 121°C]
F	Fluorocarbon (FKM)	75	-15°F to 400°F [-26°C to 205°C]
E	Ethylene Propylene (EPDM)	70	-70°F to 250°F [-57°C to 121°C]

Full range of elastomer compounds available for specialty applications.

STANDARD PART NUMBERS

000 SERIES:

PART NUMBER	ROD Ø +0.000/-0.002	GROOVE Ø +0.002/-0.000	GROOVE WIDTH	O-RING DASH SIZE
ERR0-R-00313	0.313	0.506	0.087/0.095	2-012
ERR0-R-00375	0.375	0.568		2-013
ERR0-R-00394	0.394 (10MM)	0.587		2-013
ERR0-R-00438	0.438	0.631		2-014
ERR0-R-00500	0.500	0.693		2-015
ERR0-R-00563	0.563	0.756		2-016
ERR0-R-00591	0.591 (15MM)	0.784		2-017
ERR0-R-00625	0.625	0.818		2-017
ERR0-R-00688	0.688	0.881		2-018
ERR0-R-00750	0.750	0.943		2-019
ERR0-R-00787	0.787 (20MM)	0.980		2-020
ERR0-R-00813	0.813	1.006		2-020

PART NUMBER	ROD Ø +0.000/-0.002	GROOVE Ø +0.002/-0.000	GROOVE WIDTH	O-RING DASH SIZE
ERR0-R-00875	0.875	1.068	0.087/0.095	2-021
ERR0-R-00938	0.938	1.131		2-022
ERR0-R-00984	0.984 (25MM)	1.177		2-023
ERR0-R-01000	1.000	1.193		2-023
ERR0-R-01125	1.125	1.318		2-025
ERR0-R-01181	1.181 (30MM)	1.374		2-026
ERR0-R-01250	1.250	1.443		2-027
ERR0-R-01375	1.375	1.568		2-028

Consult Eclipse Engineering for all custom or unlisted sizes.

100 SERIES:

PART NUMBER	ROD Ø +0.000/-0.002	GROOVE Ø +0.002/-0.000	GROOVE WIDTH	O-RING DASH SIZE
ERR1-R-01500	1.500	1.795	0.126/0.134	2-130
ERR1-R-01563	1.563	1.858		2-131
ERR1-R-01575	1.575 (40MM)	1.870		2-131
ERR1-R-01625	1.625	1.920		2-132
ERR1-R-01688	1.688	1.983		2-133
ERR1-R-01750	1.750	2.045		2-134
ERR1-R-01813	1.813	2.108		2-135
ERR1-R-01875	1.875	2.170		2-135
ERR1-R-01938	1.938	2.233		2-136
ERR1-R-01969	1.969 (50MM)	2.264		2-137
ERR1-R-02000	2.000	2.295		2-137
ERR1-R-02125	2.125	2.420		2-139

PART NUMBER	ROD Ø +0.000/-0.002	GROOVE Ø +0.002/-0.000	GROOVE WIDTH	O-RING DASH SIZE
ERR1-R-02250	2.250	2.545	0.126/0.134	2-141
ERR1-R-02362	2.362 (60MM)	2.657		2-143
ERR1-R-02375	2.375	2.670		2-143
ERR1-R-02500	2.500	2.795		2-145
ERR1-R-02625	2.625	2.920		2-147
ERR1-R-02750	2.750	3.045		2-149
ERR1-R-02756	2.756 (70MM)	3.051		2-149
ERR1-R-02875	2.875	3.170		2-150

Consult Eclipse Engineering for all custom or unlisted sizes.

200 SERIES:

PART NUMBER	ROD Ø +0.000/-0.003	GROOVE Ø +0.003/-0.000	GROOVE WIDTH	O-RING DASH SIZE
ERR2-R-03000	3.000	3.433	0.165/0.173	2-235
ERR2-R-03125	3.125	3.558		2-236
ERR2-R-03150	3.150 (80MM)	3.583		2-236
ERR2-R-03250	3.250	3.683		2-237
ERR2-R-03375	3.375	3.808		2-238
ERR2-R-03500	3.500	3.933		2-239
ERR2-R-03543	3.543 (90MM)	3.976		2-239
ERR2-R-03625	3.625	4.058		2-240
ERR2-R-03750	3.750	4.183		2-241
ERR2-R-03875	3.875	4.308		2-242
ERR2-R-03973	3.973 (100MM)	4.406		2-243
ERR2-R-04000	4.000	4.433		2-243
ERR2-R-04125	4.125	4.558		2-244
ERR2-R-04250	4.250	4.683		2-245
ERR2-R-04331	4.331 (110MM)	4.764		2-246

PART NUMBER	ROD Ø +0.000/-0.003	GROOVE Ø +0.003/-0.000	GROOVE WIDTH	O-RING DASH SIZE
ERR2-R-04375	4.375	4.808	0.165/0.173	2-246
ERR2-R-04500	4.500	4.933		2-247
ERR2-R-04625	4.625	5.058		2-248
ERR2-R-04724	4.724 (120MM)	5.157		2-249
ERR2-R-04750	4.750	5.183		2-249
ERR2-R-04875	4.875	5.308		2-250
ERR2-R-05000	5.000	5.433		2-251
ERR2-R-05118	5.118 (130MM)	5.551		2-252
ERR2-R-05125	5.125	5.558		2-252
ERR2-R-05250	5.250	5.683		2-253
ERR2-R-05375	5.375	5.808		2-254
ERR2-R-05500	5.500	5.933		2-255
ERR2-R-05512	5.512 (140MM)	5.945		2-255
ERR2-R-05625	5.625	6.058		2-256
ERR2-R-05750	5.750	6.183		2-257
ERR2-R-05875	5.875	6.308		2-258

Consult Eclipse Engineering for all custom or unlisted sizes.

300 SERIES:

PART NUMBER	ROD Ø +0.000/-0.004	GROOVE Ø +0.004/-0.000	GROOVE WIDTH	O-RING DASH SIZE
ERR3-R-06000	6.000	6.610	0.248/0.256	2-362
ERR3-R-06250	6.250	6.860		2-363
ERR3-R-06299	6.299 (160MM)	6.909		2-363
ERR3-R-06500	6.500	7.110		2-364
ERR3-R-06693	6.693 (170MM)	7.303		2-365
ERR3-R-06750	6.750	7.360		2-365
ERR3-R-07000	7.000	7.610		2-365
ERR3-R-07087	7.087 (180MM)	7.697		2-366
ERR3-R-07250	7.250	7.860		2-366
ERR3-R-07480	7.480 (190MM)	8.090		2-367
ERR3-R-07500	7.500	8.110		2-367
ERR3-R-07750	7.750	8.360		2-368
ERR3-R-07874	7.874 (200MM)	8.484		2-369
ERR3-R-08000	8.000	8.610		2-369
ERR3-R-08250	8.250	8.860		2-370
ERR3-R-08268	8.268 (210MM)	8.878		2-371

PART NUMBER	ROD Ø +0.000/-0.004	GROOVE Ø +0.004/-0.000	GROOVE WIDTH	O-RING DASH SIZE
ERR3-R-08500	8.500	9.110	0.248/0.256	2-371
ERR3-R-08661	8.661 (220MM)	9.271		2-372
ERR3-R-08750	8.750	9.360		2-372
ERR3-R-09000	9.000	9.610		2-373
ERR3-R-09250	9.250	9.860		2-374
ERR3-R-09252	9.252 (235MM)	9.862		2-374
ERR3-R-09500	9.500	10.110		2-375
ERR3-R-09750	9.750	10.360		2-376
ERR3-R-09843	9.843 (250MM)	10.453		2-377
ERR3-R-10000	10.000	10.610		2-377
ERR3-R-10433	10.433 (265MM)	11.043		2-378
ERR3-R-10500	10.500	11.110		2-378
ERR3-R-11000	11.000	11.610		2-379
ERR3-R-11024	11.024 (280MM)	11.634		2-379
ERR3-R-11500	11.500	12.110		2-380

Consult Eclipse Engineering for all custom or unlisted sizes.

400 SERIES:

PART NUMBER	ROD Ø +0.000/-0.006	GROOVE Ø +0.006/-0.000	GROOVE WIDTH	O-RING DASH SIZE
ERR4-R-12000	12.000	12.827	0.319/0.327	2-453
ERR4-R-12500	12.500	13.327		2-454
ERR4-R-13000	13.000	13.827		2-455
ERR4-R-13500	13.500	14.327		2-456
ERR4-R-13780	13.780 (350MM)	14.607		2-457
ERR4-R-14000	14.000	14.827		2-457
ERR4-R-14500	14.500	15.327		2-458
ERR4-R-14764	14.764 (375MM)	15.591		2-459
ERR4-R-15000	15.000	15.827		2-459
ERR4-R-15500	15.500	16.327		2-460
ERR4-R-15748	15.748 (400MM)	16.575		2-461
ERR4-R-16000	16.000	16.827		2-461
ERR4-R-16500	16.500	17.327		2-462
ERR4-R-16732	16.732 (425MM)	17.559		2-463
ERR4-R-17000	17.000	17.827		2-463

PART NUMBER	ROD Ø +0.000/-0.006	GROOVE Ø +0.006/-0.000	GROOVE WIDTH	O-RING DASH SIZE
ERR4-R-17500	17.500	18.327	0.319/0.327	2-464
ERR4-R-17717	17.717 (450MM)	18.544		2-465
ERR4-R-18000	18.000	18.827		2-465
ERR4-R-18500	18.500	19.327		2-466
ERR4-R-19000	19.000	19.827		2-467
ERR4-R-19500	19.500	20.327		2-468
ERR4-R-19685	19.685 (500MM)	20.512		2-469
ERR4-R-20000	20.000	20.827		2-469

Consult Eclipse Engineering for all custom or unlisted sizes.

HARDWARE DETAILS

CROSS SECTION SERIES	MIN ROD Ø FOR SOLID GLAND INSTALLATION	R RADIUS (MAX)	C LEAD-IN CHAMFER (MIN)
ERR0	0.500	0.015	0.080
ERR1	1.000	0.015	0.125
ERR2	2.000	0.015	0.160
ERR3	3.250	0.035	0.250
ERR4	5.500	0.035	0.300

Consult Eclipse Engineering for application/material specific hardware design requirements.

"We started Eclipse with the premise that if we could solve enough of our customers problems they would continue to come back to us for solutions regardless of the type of products we offered."

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ECLIPSE ERR – ROTARY ROD SEAL

Interested in this product?

Typical Range of Application

Pressure

Temperature*

Velocity

Media

ORDERING EXAMPLE:

ERR2-R-03000-ET010-N

ERR STANDARD SEAL MATERIALS

O-RING MATERIALS

STANDARD PART NUMBERS

000 SERIES:

100 SERIES:

200 SERIES:

300 SERIES:

4﻿00 SERIES:

HARDWARE DETAILS

"We started Eclipse with the premise that if we could solve enough of our customers problems they would continue to come back to us for solutions regardless of the type of products we offered."

400 SERIES: