Bearing 21311K (53311k)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Technical specifications
Designation : 21311K
ГОСТ : 53311k
Dimensions, mm : 55x120x29
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 62.00x74.00x6.00 (mm)
Bearing DAC45840042/40
Manufacturer:
Sizes: 45x84x42/40 (mm)
K37 (16x28x7,50)
Manufacturer: KASTAS
Sizes: 16x28x7,50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 30232
Manufacturer: FAG
Sizes: 160x290x52 (mm)
Weight:: 13.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x52x10/14 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32312-A
Manufacturer: FAG
Sizes: 60x130x48.5 (mm)
K21 NBR(25x47x7)
Manufacturer: KASTAS
Sizes: 25x47x7 (mm)
K15 PU(80x64,5x6,3)
Manufacturer: KASTAS
Sizes: 80x64,5x6,3 (mm)
HTD 8M 4904 ( HTD8M 4904 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing K100x108x27
Manufacturer: INA-FAG
Sizes: 100x108x27 (mm)
Weight:: 0.0185 (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.
