Oil Seal N23

Product		Rotation	Inside Diameter	Outer Diameter	Height	Material	Color	Stock
	74894	Oil Seal		20	49	7	NBR – Nitrile	Black	€ 2,85	Details	
	74384	Oil Seal		5.56	19.05	6.35	NBR – Nitrile	Black	€ On request	Details	
	74399	Oil Seal		22	32	7	NBR – Nitrile	Black	€ 3,18	Details	
	74614	Oil Seal		17	28	6	FPM - VITON	Brown	€ 8,89	Details	
	74689	Oil Seal		22	35.5	6	NBR – Nitrile	Black	€ 3,71	Details	
	74690	Oil Seal		22.22	34.39	6.35	FPM - VITON	Brown	€ On request	Details	
	74691	Oil Seal		25	36	7	NBR – Nitrile	Black	€ 3,71	Details	
	74716	Oil Seal		25	36	7	NBR – Nitrile	Black	€ 3,71	Details	
	74722	Oil Seal		52	68	6	FPM - VITON	Brown	€ 22,39	Details	
	74723	Oil Seal		25	43	8	NBR – Nitrile	Black	€ 4,22	Details	
	74725	Oil Seal		26	37	7	NBR – Nitrile	Black	€ 3,71	Details	
	74733	Oil Seal		60	85	7	NBR – Nitrile	Black	€ 5,28	Details	
	74876	Oil Seal		16	30	6	NBR – Nitrile	Black	€ 2,74	Details	
	74881	Oil Seal		17	28	6	NBR – Nitrile	Black	€ 2,74	Details	
	74889	Oil Seal		20	30	6	NBR – Nitrile	Black	€ 2,74	Details	
	76066	Oil Seal		90	110	7	NBR – Nitrile	Black	€ 7,05	Details	
	74896	Oil Seal		25.4	44.45	4.76	NBR – Nitrile	Black	€ 4,22	Details	
	74904	Oil Seal		30	42	6	NBR – Nitrile	Black	€ 4,22	Details	
	74963	Oil Seal		25.4	44.45	6.35	NBR – Nitrile	Black	€ 4,22	Details	
	74972	Oil Seal		35	58	8	NBR – Nitrile	Black	€ 3,49	Details	
	74974	Oil Seal		60	72	7	NBR – Nitrile	Black	€ 4,54	Details	
	75035	Oil Seal		52	68	6	NBR – Nitrile	Black	€ 4,12	Details	
	75198	Oil Seal		22	31	6.5	NBR – Nitrile	Black	€ 3,18	Details	
	75199	Oil Seal		25	47	8	NBR – Nitrile	Black	€ 2,85	Details	
	75200	Oil Seal		30	45	7.5	NBR – Nitrile	Black	€ 3,62	Details	
	75287	Oil Seal		120.65	146.05	12.7	NBR – Nitrile	Black	€ 12,32	Details	
	75295	Oil Seal		45	62	10	NBR – Nitrile	Black	€ 3,92	Details	
	75312	Oil Seal		45	60	6.5	NBR – Nitrile	Black	€ 3,49	Details	
	75963	Oil Seal		35	52	6	NBR – Nitrile	Black	€ 3,17	Details	

Oil Seal N23

- A pressure-resistant N23, with a smooth outer jacket

- The sealing lip is supported by a short spiral spring

- Does NOT have a dust lip

Special characteristics

- Due to a special design of the sealing lip, the oil seal can be subjected to pressure

- the housing contains a secure static seal

- For housings with a high thermal expansion, e.g. light metal

- for shared enclosures

- For housings with increased surface roughness

- also when sealing gaseous or thin liquid media

- No danger of fretting rust

- good protection against the ingress of external dirt, such as, for example, fabrics

What are the application possibilities?

- You can use it for twist and press application options

- You can use it for Pressure-loading units such as pumps or hydraulic motors

Materials

standard materials

Elastomer, NBR 80 Zwart

Spring, Rust and acid resistant steel 1.4301

reinforcement ring, rust and acid resistant steel 1.4301 

Special materials

elastomer, FKM

Spring, Rust and acid resistant steel 1.4301

reinforcement ring, Rust and acid resistant steel 1.4301

operating parameters

The information below is for the standard material combination.

Temperature, -40 to +100
Mineral oil based lubricants, synthetic lubricants.

When using synthetic lubricants, for which no experience figures are yet available, compatibility must be demonstrated during laboratory tests or better during practical test runs. An operating temperature of 80°C must not be exceeded.

Construction Notes

As

tolerance, ISO H11

hardness,  min. 45 HRC

roughness, Ra = 0.2 - 0.8 µm

Rz, 1-5 µm

Rmax, 6.3 µm

Surface condition torsion free

housing

Tolerance ISO H8

Roughness Ra, = 1.6 - 6.3 µm

Rz, 10 - 20 µm

Rmax,  25 µm

If you want more information, or do you have any questions, feel free to contact us.