Bearing 51248 (8248)
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 23 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 23 kg
Technical specifications
Designation : 51248
ГОСТ : 8248
Dimensions, mm : 240x340x78
Producer : TMB
Подшипник F682XZZ
Manufacturer: NSK-RHP
Sizes: 2.5x7.1x2.6 (mm)
Weight:: 0.36 (kg)
Bearing 7224ACMP6 (E46224H)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x40.6x11 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20206-K-TVP-C3
Manufacturer: FAG
Sizes: 30x62x16 (mm)
Подшипник 23260E
Manufacturer: NACHI
Sizes: 300x540x192 (mm)
Weight:: 196 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE50-KLL-B
Manufacturer: INA-FAG
Sizes: 50x90x62.8 (mm)
22x4623 C 182
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 80x98x10 (mm)
K21 NBR(8x15x2,5 )
Manufacturer: KASTAS
Sizes: 8x15x2,5 (mm)
Bearing 7000CP4 (36100J)
Manufacturer: TMB
Sizes: 10x26x8 (mm)
Weight:: 0.018 (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.
