Mechanical seal RM BIA-58
Technical specifications
Designation : RM BIA-58
Producer : RiMi
Technical data from the manufacturers catalog :
d - 58
d3 - 78
d7 - 78
L - 51.5
L3 - 42
L4 - 9.5
Подшипник 7021DT
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.73 (kg)
Bearing 6021 2RS
Manufacturer: ETERNO
Sizes: 105x160x26 (mm)
Weight:: 1.69 (kg)
Bearing 30303 (2FB)
Manufacturer: GMB
Sizes: 17x47x14 (mm)
Weight:: 0.129 (kg)
Bearing 51120
Manufacturer: ETERNO
Sizes: 100x135x25 (mm)
Weight:: 0.97 (kg)
Подшипник NUP 212
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.835 (kg)
SPB 2680
Manufacturer: ContiTech AG
Krestovina 32x106,3
Manufacturer: TOYO
DHTD 1520 D8M
Manufacturer: ContiTech AG
K09 NBR(68x76x4/7)
Manufacturer: KASTAS
Sizes: 68x76x4/7 (mm)
Bearing 12Y03
Manufacturer: INA-FAG
Sizes: 32.542x54.356x25.527 (mm)
Weight:: 0.254 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
