Rotary shaft seal 2.1-100x125-1 GOST 8752-79 [100x125x12]

Interchangeability table of oil-seals by design:

Characteristics of the rotary shaft seal 100x125x12 NBR:

• The rubberized design of the radial shaft seal with dimensions 100x125x12 AS according to DIN 3760, or 2.1 according to GOST 8752-79 (modern analogue of version 2.2), is standardized and is suitable both for industrial equipment and as spare parts for cars and agricultural machinery.
• The 100x125x12 oil-seal is reinforced inside with a metal case and equipped with a garter spring installed.
• The material of 100x125x12 oil-seal - standard nitrile-butadiene rubber NBR, or the 1st group of rubber acc. to GOST 8752-79, operates at a linear speed of rotation of the shaft upto 10 m/s and withstands temperatures from -45°C to +100°C.
• Operation of the 100-125-12 oil seal, made of NBR material, in hypoid gear oils above +80°C is not allowed: at elevated temperatures the material is destroyed, in this case it is recommended to use FKM instead.
• Radial shaft seal 100*125*12 has a dust lip 2.1, 2.2 or AS, that protects the unit from the ingress of dust from the external environment.
• Rotary shaft seal with a dust lip 100-125-12 is shipped directly from the warehouse of the plant located in the industrial zone of Kremenchuk and deliverred by the "Nova Poshta Intl." delivery service to all regions of Ukraine.
• As a manufacturer, we have many shaft seal sizes available for immediate delivery. Any additional quantity can be quickly produced. 
• Thanks to our experience, the presence of a testing laboratory, we ensure the quality and performance of products, provide a guarantee in accordance with the current production standard, and give technical support.