260x300x20 NBR TC/BASL GRN® is a double-lip radial shaft oil seal. Dimensions: 260x300x20 mm - 260 mm shaft, 300 mm housing bore and 20 mm width. Material: NBR nitrile rubber. The TC/BASL design features a spring-loaded primary sealing lip and an additional dust lip.
Lublin, Smoluchowskiego 1 Street, Building 4.
Fast Shipping. Available from stock in Poland for delivery across the EU.
260x300x20 NBR TC/BASL GRN® is a large double-lip radial shaft oil seal for a 260 mm shaft and 300 mm housing bore, with a width of 20 mm. Manufactured from NBR nitrile rubber. The TC/BASL design combines a spring-loaded primary sealing lip with an additional dust lip for protection against external contamination.
260x300x20 NBR TC/BASL GRN® is a double-lip radial shaft oil seal manufactured from NBR - Nitrile Butadiene Rubber. It is designed for a 260 mm shaft and 300 mm housing bore and has a width of 20 mm.
The exact GRN product is catalogued as a 260x300x20 NBR TC double-lip oil seal.
d - Shaft Diameter: 260 mm
D - Housing Bore Diameter: 300 mm
B - Width: 20 mm
Dimensions: 260x300x20 mm
Material: NBR
Design: TC / BASL
Brand: GRN®
The TC/BASL design features two functional lips:
Spring-loaded primary sealing lip - provides dynamic sealing contact with the rotating shaft.
Additional dust lip - helps prevent dust, dirt and other external contaminants from reaching the primary sealing area.
This double-lip configuration provides additional contamination exclusion compared with a corresponding single-lip design.
The seal is manufactured from NBR - Nitrile Butadiene Rubber.
NBR is widely used in radial shaft sealing applications involving mineral oils and greases. Compatibility should be verified against the specific medium, temperature and operating conditions.
For correct identification, verify the complete specification:
260x300x20 mm + NBR + TC/BASL + GRN®
The dimensions alone are not sufficient to establish full interchangeability. The same 260x300x20 mm size can be manufactured in different housing and lip designs.
Brand: GRN®
Product Type: Radial shaft oil seal
Configuration: Double lip
Design: TC / BASL
Dimensions: 260x300x20 mm
Shaft Diameter: 260 mm
Housing Bore Diameter: 300 mm
Width: 20 mm
Material: NBR
Primary Sealing Lip: Spring-loaded
Additional Dust Lip: Yes
The seal has a 260 mm shaft diameter, 300 mm housing bore diameter and 20 mm width.
Yes. This NBR TC/BASL version is a double-lip radial shaft oil seal.
TC/BASL identifies a design with a spring-loaded primary sealing lip and an additional dust lip.
Yes. The secondary lip helps protect the primary sealing area against external contamination.
It is manufactured from NBR nitrile rubber, a material widely used for radial shaft seals operating with mineral oils and greases.
No. A 260x300x20 B1 seal uses a different construction. Matching dimensions alone do not make the two designs technically identical.
260x300x20 NBR TC/BASL GRN® is a large double-lip radial shaft oil seal for a 260 mm shaft and 300 mm housing bore, with a 20 mm width. Manufactured from NBR, it features a spring-loaded primary sealing lip and an additional dust lip for contamination exclusion.
Data sheet
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260x300x20 NBR TC/BASL GRN® is a double-lip radial shaft oil seal. Dimensions: 260x300x20 mm - 260 mm shaft, 300 mm housing bore and 20 mm width. Material: NBR nitrile rubber. The TC/BASL design features a spring-loaded primary sealing lip and an additional dust lip.
Lublin, Smoluchowskiego 1 Street, Building 4.
Fast Shipping. Available from stock in Poland for delivery across the EU.
