Bearing 21308KW33 (53308kw33)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.92 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.92 kg
Technical specifications
Designation : 21308KW33
ГОСТ : 53308kw33
Dimensions, mm : 40x90x23
Producer : TMB
RPP8 3696 ( RPP 8 3696 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing K73x79x20
Manufacturer: INA-FAG
Sizes: 73x79x20 (mm)
Weight:: 0.0075 (kg)
Подшипник 7320DF
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 8.18 (kg)
BB277 ( ВВ 277 ) Le= 7105 мм
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22260-K-MB
Manufacturer: FAG
Sizes: 300x540x140 (mm)
Bearing 2780 / 2735X
Manufacturer: TIMKEN
Sizes: 36.487x73.025x23.812 (mm)
Weight:: 0.422 (kg)
Подшипник 5201A
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (kg)
K780 PTFE(55x60x60)
Manufacturer: KASTAS
Sizes: 55x60x60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 61.80x68.00x3.10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 58.00x61.00x1.50 (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.
