Simple products list

Simple list of manufactured shaft seal sizes and variations of design

13x26x7 BASL NBR

16x30x7 BASL NBR

18x27,6x4,7 BA NBR

18,5x21,7x6,25 BAX7 NBR

19x37x10 B1DKL NBR

20x32x7 BASL NBR

20x42x10 BA NBR

22x34,9x6 BAX7 NBR

23x35x6,5 BA NBR

23x35x8 BASLRDX7 NBR

24x40x7 BA NBR

24x42x7 BARDX7 NBR

25x42x10 BASL NBR

25x45x8 B1DKL NBR

26x38x7 BASL NBR

26x42x8 BASLRDX7 FPM

28x42x7 BASLRDX7 ACM, FKM

28x43x10 B1DKL, NBR

28x47x8 B1DKLRD NBR, ACM

29,8x50x9,5 BA NBR

30x42x8 BASLRDX7 NBR

30x45x8 BASLRDX7 ACM, FKM

30x45x8 B1DKL NBR

30x45x8 B1DKLRD NBR, ACM

30x47x10 BA NBR, FKM

31x50x80 BASLRDX7 FPM

32x56x10 B1DKLSLRS NBA, ACM

33,1x63x9,5 BAX7 NBR

33,4x49,25x9,5 BASLX7 NBR

33,4x49,25x9,5 BAX7 NBR

35x48x7 BASLRDX7 NBR, FKM

35x57x9 B1KLRD NBR

35x57x9 B1KLRS NBR

35x57x9 BASL NBR

35x58x10 BASL NBR

36x68x12 B1KLSLRS NBR, ACM

36x68x12 B1KLSLRD NBR, ACM

38x52x7 BA NBR, FKM

38x56x10 BAX7 NBR

40x52/62x8.5 NBR

40x56x7 B1DKLRD, NBA, ACM, FKM

40x56x7,5 BASLRSX7 ACM, FKM

40x57,15x10 B1DKL NBR

40x60x10 BASL NBR

40x60x10 BASLRDX7 ACM, FKM

40x60x10 BASLRSX7 ACM, FKM

41x56x9 BASL NBR

41,2x55,7x9 BAX7 NBR

41,2x58x9 BASL NBR

41,2x65x8 BAX7 NBR

42x56x7 BASLRDX7 FKM

42x62x10 BASLRDX7 NBR

42x68x15,5 BASL NBR

42x75x9 BAX7 NBR

42x75x10 BASL NBR

42x75x15,5 BASLX7 NBR

45x65x10 BA NBR, FPM

45x65x10 BASL NBR, FKM

50x70x10 BASLRSX7 FKM

50x70x10 BASLX7 FKM

50x80x10 BASL NBR, FPM

52x72x10 BAX7, NBR

54x80x10 BA SL, NBR, FPM

55x70x8 BASLRDX7 ACM, FPM

55x80x10 BASL, NBR, FPM

56x73,15x10 B1DKL NBR

60x85x10 BASL NBR, FKM

64x95x10 BASLRDX7 FPM

65x90x10 BARDX7 NBR, FPM

65x90x10 BASLRDX7 FKM

70x90x10 B1DKLRS, FKM

70x92x10 BASL NBR, FPM

70x95x10 BAX7 NBR, FKM

70x95x10 BASLX7, NBR, FKM

75x100x10 BAX7, NBR, FKM

75x102x10 BASL, NBR, FKM

79,7x105x10 BASLRSX7 NBR

80x98x10 BASLRSX7 FPM

80x100x10 B1KLSLRS FPM

80x105x10 BAX7 NBR, FKM

85x110x12 BAX7 FPM

85x110x12 BASLX7 FPM

100x125x12 BASLRSX7 FPM

110x135x12 BASLRSX7 FPM

114x145x12 BA NBR

115x140x10 NBR

115x140x10/16,7 (two springs)

115x145x12 BASL NBR -60 Deg C.

120x150x14 BASLX7 NBR, FKM

130x160x14 BA NBR

130x162x15 BA NBR

140x170x13 BASLRSX7 FPM

142x168x16 B1SL NBR

180x208x15 BA NBR

180x208x15 BASL NBR

180x210x15 BASLX7 (BAUMSLX7) FPM

187x220x12 BA NBR

You can order any size

When quantity more then 500 pcs for FPM/FKM, HNBR or more then 3000-5000 pcs for NBR, ACM, MVQ, EPDM you can order any size. We have own Tool making shop and able to produce required tooling during 1 month

ROTARY SHAFT SEALS - TYPES A & AS (FKM, FPM, VITON)

Rotary shaft seal in standard design referring to DIN 3760 with a Elastomer encased metal insert and a spring-energised sealing lip. In addition, the standard model is available with a protective lip (AS) on the air side.

Description
Product group: Rotary shaft seal
Design: A = outer surface rubber-coated and with grooves
Seal material: FKM 75
Colour: red
Stiffening ring: non-alloy steel according to DIN EN 10139
Tension spring: unalloyed spring steel according to DIN EN 10270-1

Areas of application
Sealing of rotating machine elements such as shafts, hubs and axles.

Function
The A FKM is a single acting rotary shaft seal for rotating or pivoting shafts with optional protective lip sealing action (AS) on the side facing away from the medium against dirt accumulation from the outside. The elastomer outer sheath provides good static sealing, good thermal expansion balance, e.g. in light-metal housings, better sealing with greater roughness and secure sealing for split housings as well as good static sealing with thin liquid or gaseous media. FPM is superior to the NBR materials for high temperature applications, high peripheral speeds and chemically aggressive media. The combination of FKM and the optional tension spring made of rust and acid resistant steel permits application in various aggressive media.

Media
Mineral oils and greases, synthetic oils and greases, engine, gear and ATF oils, fuels, aromatic and chlorinated hydrocarbons, broad chemicals and solvents resistance.

Operational application limits
Pressure (MPa/bar): ≤ 0.05/0.5
Temperature (°C): -30 to +200
Peripheral speed (m/s): ≤ 35

Installation
Suitable tools should be used for installation. It is recommended that the installation housing is designed to provide the rotary shaft seal with axial support.

Remarks
The nominal widths mentioned on the following pages represent the standard dimensions. They are generally in stock or can be delivered at short notice.

Other dimensions and different designs, e.g. double dust protection lip, spiral on the sealing lip, springs or metal inserts made of other steel grades can be produced as well as all kinds of special designs. Minimum quantities may be obligatory for dimensions outside of the standard.

The list of produced oil-seals from fluorine rubber, both standardized and manufactured according to the original drawings, can be seen by opening the corresponding catalog page.

A complete list of shaft seals made according to DIN 3760 can be found on this page.

Products

We specialize in production of oil-seals (rotary shaft seals with garter spring) and other rubber-metal bounded products. Also we make: rubber parts for brake systems, radial shaft seals, silent-blocks, protective rubber boots, different rubber plugs, caps and grommets for cablesystems, water and gear pump seals, rubber glands and gaskets, shock-absorber seals, vibration isolator or mounts, o-rings and other packing elements.

Mainly we produce:


	Nitrile (NBR) Rotary Shaft Seals (or Oil-seals) acc. to DIN 3760, DIN 3761, GOST 8752-79, ISO 6194, JIS B2402, SAE J110b, J111b, J946c, SMS 2290, 2291 with one or two garter springs working edge can be mechanically trimmed or formed in mold compounds of sulfur or peroxide cure options for -45°C and -60°C low temperature resistance

	Polyacrylic (ACM) Rotary Shaft Seals (Oil-seals) with garter spring trimmed working edge with hydrodynamic helixes (right or left shaft rotation) color: black

	Fluoroelastomer (FPM/FKM/VITON) Rotary Shaft Seals (Oil-seals) acc. to DIN 3760, DIN 3761, GOST 8752-79, ISO 6194, JIS B2402, SAE J110b, J111b, J946c, J1002, SMS 2290, 2291 with one or two garter springs, stainless as option several types of fluoroelastomers for different medias: type A, B, F, GLT, Aflas, Kel-F/SKF-32 (fluoroelastomer #1) etc. diamine, bisphenol or peroxide cured special anti-friction additions as option standard colors: red (Viton), black (for #1, Aflas etc), possible colors: green, brown

	NBR, HNBR, EPDM, MVQ (Silicone), FMVQ (Fluoro-silicone) Rubber-Metal Rotary Shaft Seals (Oil-Seals) automotive, agriculture, industrial, power train, aftermarket shaft seals; washing machines shaft seals (with two dust lips and stainless steel spring) - using special "german" mold design technology shaft seals for dirt and dust environment (with two working edges and two springs, complex lips) - using special "german" mold design technology; low temperature (-60°C) oil-seals; peroxide or sulfur cure systems; special or custom design seals, by customer's drawing working at customer's brand/logo possible "zero flash" manufacturing possible using nitrogen deflashing & blasting or polishing & trimming

	Larger Diameter Oil-Seals (Trucks, Buses, Agriculture etc.) acc. to DIN 3760, GOST 8752-79, ISO 6194, customer's drawing with garter spring current possibility - max 300 mm O.D.

	Open Metal Case Rotary Shaft Seals (Oil-Seals) and Bearing Seals non-fully rubbered metal case calibrated metal case with garter spring hardmetal stamping automatic post chamfering automatic glue (adhesive) applying automatic working edge trimming phosphate treated metal case or blasted metal case special film coating - to protect the surphase from corrosion during storage bearing seals can be produced with Zinc coated metal case using materials: NBR, EPDM, ACM, FPM, MVQ, text can be marked directly on metal case

	Shock-absorber seals and Different Rubber-Metal products with one or two garter springs seal withstand to 2 millions cycles of lengthwise movements during testing

	Polychloroprene (CR) Rubber & Rubber-Metal Bellows zinc treated outer metal case
	Rubber CV Boots and Half-Axle Boots


	Valve Stem Seals materials: FPM/FKM/Viton or ACM colors: FPM - red, green, ACM - black 4 automatic stamping lines "RASTER" installed to produce metal case in high speed - from 200 to 1200 pcs per minute

	EPDM Rubber Seals for Hydraulic Brake Cylinders (Brake parts) DOT-3/DOT-4 working media made using transfer molding technique V-ring seals are trimmed on precision machines. ring-type brake seals with all working surfaces are polishing on special automatic machines (4 pcs). Europe and USA elastomers origin only, peroxide cured, low compression set (21%), best compound properties

	IR/SBR Vibroinsulators, Spark-Plug Caps, Car Suspension Parts, other Molded Rubber & Rubber-Metal Products

	Silent-blocks (Rubber-Metal) Best rubber to metal bond

	O-rings made from various materials FKM/FPM (Viton A, B, F, Kel-F, Aflas etc. by request - red, black) FMVQ (transparent, blue) MVQ FMVQ NBR EPDM CR IR/BR/SBR No flash - nitrogen defashing & blasting is used

	Different type cardan shaft (driveshaft) seals Can be manufactured in very big quantities (about hundred thousand in a week on 1 molding machine - supported by automatic high-speed metal stamping 200-1200 pcs/min).

WE CAN PRODUCE: RADIAL SHAFT SEALS Engine Seals Transmission Seals Monotube Shock Seals Twintube Shock and Strut Seals Power Steering Seals Bearing Seals Light Axle Seals and Heavy Axle Seals Industrial Oil Seals Mechanical Face Seals Track Roller Seals High Pressure Seals Aerospace Seals Valve Stem Seals Wheel end seals SPECIALTY SEALING PRODUCTS Static Engine Seals Static Transmission Seals Grommets Boots/ Bellows Plug & Seal Connectors Joint Seals Diaphragms Gas Seals VIBRATION CONTROL DEVICES Torsional Vibration Dampers Engine Mount Systems Center Bearing Support Linear Mass Dampers Bushings Jounce Bumpers Body & Chassis Mounts Spring Seat Isolators O-RINGS O-rings X-rings D-rings GASKETS Oil pan gaskets Rocker cover gaskets Cylinder head gaskets Cover gaskets Rubber covered metal gaskets Molded gaskets Elastomeric gaskets FLUID POWER PRODUCTS Piston seals, Bounded piston seals Rod seals, Buffer Seals, and Wipers Precision Wear rings Back-up Rings Ball Valve Seats Automotive seals for suspension (including Banded Pistons), transmission, steering, air conditioning, and brake systems Wide variety of standard and custom Industrial applications: cylinders, valves, low friction bushings, and others Heavy Duty Hydraulics BRAKES Caliper Piston Seals Caliper Piston Boots Brake Booster Diaphragms Brake Caliper Components Brake Drum Components Brake Booster Components Brake Master Cylinder Components ABS System Components Pneumatic Seals Rod packing Piston seals Rubber-metal pistons