Bearing 21312K (53312k)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.35 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.35 kg
Technical specifications
Designation : 21312K
ГОСТ : 53312k
Dimensions, mm : 60x130x31
Producer : TMB
Подшипник 6911ZZ
Manufacturer: NACHI
Sizes: 55x80x13 (mm)
Weight:: 0.177 (kg)
K84 PU(105x95x6,7/7,8)
Manufacturer: KASTAS
Sizes: 105x95x6,7/7,8 (mm)
RPP14 5488 ( RPP 14 5488 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x37x4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 51.00x58.10x3.55 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI35/30
Manufacturer: INA-FAG
Sizes: 35x50x30 (mm)
Bearings FC68328-955
Manufacturer: INA-FAG
Weight:: 0.039 (kg)
Bearing NJ2238EM (42538H)
Manufacturer: TMB
Sizes: 190x340x92 (mm)
Weight:: 37 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x120x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x25x7 (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.
