Bearing 30207 (7207E)
Inner diameter:: 35 mm
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.33 kg
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.33 kg
Technical specifications
Designation : 30207
ГОСТ : 7207E
Dimensions, mm : 35x72x17
Producer : TMB
4 FKM 80(097,00x04,00 )
Manufacturer: KASTAS
Подшипник NU 422
Manufacturer: NACHI
Sizes: 110x280x65 (mm)
Weight:: 20.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 56x75x8/12.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 140.00x146.00x3.00 (mm)
Подшипник NNC4934CV
Manufacturer: SKF
Sizes: 170x230x60 (mm)
Weight:: 7.35 (kg)
Bearings LR607NPPU
Manufacturer: INA-FAG
Sizes: 7x22x6 (mm)
Weight:: 0.01 (kg)
K33 PU(22,4x30x5)
Manufacturer: KASTAS
Sizes: 22,4x30x5 (mm)
RPP14 DD 3650 MFX - Megaflex
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 220x250x15 (mm)
Bearings NAO50x68x20
Manufacturer: INA-FAG
Sizes: 50x68x20 (mm)
Weight:: 0.23 (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.
