Bearing NNTR55X140X70 2Z
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 68 kg
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 68 kg
Technical specifications
Designation: NNTR55X140X70 2Z
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 140 mm
Width: 70 mm
Weight: 68 kg
Bearing NF208
Manufacturer: ETERNO
Sizes: 40x80x18 (mm)
Weight:: 0.395 (kg)
Bearing 6048M (148H)
Manufacturer: TMB
Sizes: 240x360x56 (mm)
Weight:: 20.5 (kg)
K54 NBR(60x48x3,4)
Manufacturer: KASTAS
Sizes: 60x48x3,4 (mm)
T10/600 ( Т10 600 )
Manufacturer: ContiTech AG
Bearing 23140W33
Manufacturer: TMB
Sizes: 200x340x112 (mm)
Weight:: 43 (kg)
Подшипник 6304ZE
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.144 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 38.00x45.10x3.55 (mm)
K21 PU(80x95x9)
Manufacturer: KASTAS
Sizes: 80x95x9 (mm)
K32 PU/POM(70x82x12)
Manufacturer: KASTAS
Sizes: 70x82x12 (mm)
Подшипник 23230CKE4
Manufacturer: NSK-RHP
Sizes: 150x270x96 (mm)
Weight:: 24.2 (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.
