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
Подшипник MF52BZZ
Manufacturer: NSK-RHP
Sizes: 2x6.2x2.5 (mm)
Weight:: 0.27 (kg)
RPP8 DD 3812 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 67985/67920
Manufacturer: NSK-RHP
Sizes: 206.375x282.575x46.038 (mm)
Weight:: 8.48 (kg)
K83 PU(65x70,6x6,2)
Manufacturer: KASTAS
Sizes: 65x70,6x6,2 (mm)
K05 PU (55x63x4/7)
Manufacturer: KASTAS
Sizes: 55x63x4/7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x38x7 (mm)
K33 PU(115x125x12)
Manufacturer: KASTAS
Sizes: 115x125x12 (mm)
Bearings NA4822
Manufacturer: INA-FAG
Sizes: 110x140x30 (mm)
Weight:: 1.08 (kg)
Bearing PWTR30 2RS
Manufacturer: INA-FAG
Sizes: 30x62x29 (mm)
Weight:: 28 (kg)
K21 PU(127x151x16)
Manufacturer: KASTAS
Sizes: 127x151x16 (mm)
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.
