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
CTD 2240 C8M CARBON
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7024-C-T-P4S
Manufacturer: FAG
Sizes: 120x180x28 (mm)
Manufacturer: NSK-RHP
Bearing 22226W33 (3526W33)
Manufacturer: TMB
Sizes: 130x230x64 (mm)
Weight:: 11 (kg)
Подшипник 6901ZZ
Manufacturer: NSK-RHP
Sizes: 12x24x6 (mm)
Weight:: 0.01 (kg)
K11 TPE(140x155x14/9,5)
Manufacturer: KASTAS
Sizes: 140x155x14/9,5 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 140x160x14.50/17 (mm)
XPB 1900 Lw / Ld ( ХРВ 1900 )
Manufacturer: ContiTech AG
Подшипник N 226
Manufacturer: NSK-RHP
Sizes: 130x204x40 (mm)
Weight:: 6.48 (kg)
Bearing 811/560 M
Manufacturer: INA-FAG
Sizes: 560x670x85 (mm)
Weight:: 57.89 (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.
