Bearing 51238 (8238)
Inner diameter:: 190 mm
Outer diameter: 270 mm
The size of the width: 62 mm
Weight:: 12 kg
Outer diameter: 270 mm
The size of the width: 62 mm
Weight:: 12 kg
Technical specifications
Designation : 51238
ГОСТ : 8238
Dimensions, mm : 190x270x62
Producer : TMB
Подшипник 51315
Manufacturer: NACHI
Sizes: 75x135x44 (mm)
Weight:: 225 (kg)
Bearing NUP322EM (92322EH)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 11 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ E50-KRR
Manufacturer: INA-FAG
Sizes: 50x90x62.8 (mm)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 17x40x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 50.17x60.83x5.33 (mm)
RPP8 6696 ( RPP 8 6696 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 53209U
Manufacturer: NSK-RHP
Sizes: 45x73x24 (mm)
Weight:: 225 (kg)
SPB 2430 Lw
Manufacturer: ContiTech AG
K17 PTFE/NBR(320x299x8,1)
Manufacturer: KASTAS
Sizes: 320x299x8,1 (mm)
SPB 6700 Lw
Manufacturer: ContiTech AG
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.
