Steel – 5.8 (galvanized zinc);
Stainless steel – A1; A4-70; A4-80;
Copper;
Inch thread
| d | М6х1 | М8х1 | М10х1 |
| hmax | 18 | 18 | 18 |
| c | 5.5 | 5.5 | 5.5 |
| d2 | 6.5 | 6.5 | 6.5 |
| b | 8.5 | 8.5 | 8.5 |
| s1 | 9 | 9 | 9 |
| s2 квадрат | 9 | 9 | 9 |
| l | 14.3 | 14.3 | 14.3 |
Oil press DIN 71412C with an angle of inclination between the threaded part and the filling part is 90, corresponds to the GOST 19853-74 standard. The oil press has two parts that can be connected by pressing or by threading.
The thread has a conical shape (with a metric or inch step) of different diameters, to seal the connection between the part and the fastener.
The other end of the oil press performs the function of a valve that admits lubricants and protects the mechanism channels from clogging.
DIN 71412 grease nipples are used mainly in the automotive and machine-building industries, as a part of pumps and bearings where lubrication is required.
Materials with an anti-corrosion cadmium or zinc protective coating are used to manufacture the DIN 71412C oil pan. These are carbon steel, brass, copper, stainless steel.
More detailed information about the size series on the website www.eurobolt.com.ua, as well as availability, delivery terms by phone number. +38044240002.
Analogue of DIN 71412 angled 90° oil press:
GOST 19853-74 – angular oil presses, intended for individual supply of plastic lubricants and lubricants to friction units of machines and mechanisms in operating conditions 1-8 according to GOST 15150.
Marking
d – nominal thread diameter
h – the height of the oil press
c – the height of the threaded part
d2 – diameter of the conical head
b – distance from the axis of the head to the thread
s1 – the size of a turnkey hexagon
s2 – turnkey square size
l – the overall size of the oil press