Bearing 30210 (7210E)
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.54 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.54 kg
Technical specifications
Designation : 30210
ГОСТ : 7210E
Dimensions, mm : 50x90x20
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x16x5 (mm)
RPP8 6552 ( RPP 8 6552 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 23120EX1K
Manufacturer: NACHI
Sizes: 100x165x52 (mm)
Weight:: 4.49 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 72.70x90.50x13 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 25x51x6 (mm)
Mechanical seal RM 560B-1/2"
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x65x25 (mm)
BB78 ( ВВ 78 ) Le= 2050 мм
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 25.00x32.10x3.55 (mm)
Mechanical seal RM 560C-35
Manufacturer: RiMi
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.
