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Oil seal is a popular and important parts in industry. Its use to oil seal, dissociates the output parts from lubricating parts,
and make sure the lube can't be leaked. Diameter from 10mm to 2500mm oil seals could be supplied.
Classification:
Based on axle speed: low speed oil seal (less than 6m/s), high speed oil seal (more than 6m/s).
Based on pressure: atmospheric oil seal, pressure oil seal.
Based on construction and sealing principle: standard oil seal, power back oil seal.
Based on components: framework oil seal, case-less oil seal.
Based on spring: spring oil seal, no spring oil seal.
Construction: TC, TG, TB, TA, SA, SB, SC, VC, VB, TC4, TG4, etc.
Rotary Shaft Oil Seal Information | ||||
Material | Hardness (Shore A) | Temperature | Standard | Type |
NBR (Nitrile, Buna) | 60-90 | -40ºC - 110ºC | D:OEM d:OEM h:OEM |
SC,TC,VC,KC,DC SB,TB,VB,KB,DB SA,TA,VA,KA,DA TG4,TCN |
FKM (FPM) Viton | 70-90 | -20ºC - 220ºC | ||
EPDM | 60-90 | -45ºC - 150ºC | ||
VMQ (Silicone) | 10-70 | -55ºC - 204ºC | ||
HNBR | 60-90 | -48ºC - 180ºC | ||
FFKM/Kalrez | 70-90 | -18ºC - 326ºC | ||
Resistance | Color | Certificate | Application | |
Engine Oil | Blackor Brown as you required | IATF16949 | Automotive Industry | |
Hydraulic Fluid | ISO14001 | Construction Machinery | ||
Chemical | ISO9001 | Machine Tool Equipment | ||
Ozone | REACH | Industrial Manufacturing | ||
Steam & Hot Water | SGS | Farm machinery | ||
Low Temperature | RoHS | Hydraulic Pneumatic | ||
High Temperature | Food grade Wras/LFGB | Mining machinery |
DIN | Standard 3760/3761 | ISO | LANHE |
A | rubber covered | Type 1 | SC |
AS | as type A with dust lip | Type 4 | TC |
B | metal cased design | Type 2 | SB |
BS | as type B with dust lip | Type 5 | TB |
C | double metal cased | Type 3 | SA |
CS | as type C with dust lip | Type 6 | TA |
1.With over 60 molding machines. There are 12 machines of 500 tons, 24 machines of 300 tons which can meet the needs of key customers and the capacity of every machine is 7.05 million pieces per month.
2.The nitrogen freezing burr processor we used which is adopting advanced technology in china. The equipment is easy to operate with high efficiency and precision which remove the raw edges without damaging products.
3.The advanced full-size automatic measuring machine was introduced from Israel can make automatic quality inspection and sorting.The detection accuracy reaches 10μm and the speed reaches 300 pieces/min.
Q1:Are you a manufacturer or trading company?
A1: We are a factory with more than 20 years' experience.