Bearings NNTR55X140X70 2Z
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 6.4 kg
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 6.4 kg
Technical specifications
Designation: NNTR55X140X70 2Z
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 55 mm
Outside diameter (D): 140 mm
Width (B): 70 mm
Outer cage width (C): 68 mm
Weight: 6.4 kg
C 150 22x3810 Li / 3869 Ld
Manufacturer: ContiTech AG
CTD 1280 C8M CARBON
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 210.00x229.00x9.50 (mm)
Bearing NN3026KP5 (D3182126)
Manufacturer: TMB
Sizes: 130x200x52 (mm)
Weight:: 5.55 (kg)
Подшипник FJ-4516
Manufacturer: NSK-RHP
Sizes: 45x52x16 (mm)
Weight:: 0.039 (kg)
K75 PHENOLIC(180x185x15)
Manufacturer: KASTAS
Sizes: 180x185x15 (mm)
K21 PU(26x38x10)
Manufacturer: KASTAS
Sizes: 26x38x10 (mm)
Подшипник NJ 320 EM
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 8.63 (kg)
Подшипник 69/800
Manufacturer: NSK-RHP
Sizes: 800x1060x115 (mm)
Weight:: 275 (kg)
Подшипник F689
Manufacturer: NSK-RHP
Sizes: 9x19x4 (mm)
Weight:: 3.97 (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.
