Bearing 30212 (7212E)
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 23.75 mm
Weight:: 0.88 kg
Outer diameter: 110 mm
The size of the width: 23.75 mm
Weight:: 0.88 kg
Technical specifications
Designation : 30212
ГОСТ : 7212E
Dimensions, mm : 60x110x23.75
Producer : TMB
SEALS (REINFORCED SEAL) (FYT)
Manufacturer: FEKO
Sizes: 90x105x6/10 (mm)
K15 PU(70x54,5x6,3)
Manufacturer: KASTAS
Sizes: 70x54,5x6,3 (mm)
Подшипник HR90KBE1901+L
Manufacturer: NSK-RHP
Sizes: 90x190x144 (mm)
Weight:: 17.9 (kg)
Подшипник FR 1-4 ZZ
Manufacturer: NSK-RHP
Sizes: 1.984x7.518x3.571 (mm)
Weight:: 0.58 (kg)
K757 PTFE/NBR(125x112x8,3)
Manufacturer: KASTAS
Sizes: 125x112x8,3 (mm)
Подшипник 6902N
Manufacturer: NSK-RHP
Sizes: 15x28x7 (mm)
Weight:: 0.015 (kg)
Подшипник N 222
Manufacturer: NACHI
Sizes: 110x178.5x38 (mm)
Weight:: 4.58 (kg)
Krestovina 21x44
Manufacturer: TOYO
Bearing 22317 KMW33
Manufacturer: ETERNO
Sizes: 85x180x60 (mm)
Weight:: 6.78 (kg)
Bearing 6217P5 (D217)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.8 (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.
