Bearings NNTR90X220X100 2ZL
Inner diameter:: 90 mm
Outer diameter: 220 mm
The size of the width: 100 mm
Weight:: 22.5 kg
Outer diameter: 220 mm
The size of the width: 100 mm
Weight:: 22.5 kg
Technical specifications
Designation: NNTR90X220X100 2ZL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 90 mm
Outside diameter (D): 220 mm
Width (B): 100 mm
Outer cage width (C): 98 mm
Weight: 22.5 kg
Bearing XW4-3/4
Manufacturer: INA-FAG
Sizes: 120.650x152.400x25.400 (mm)
Weight:: 1.082 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x76x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x56x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 274.50x291.30x8.40 (mm)
Bearing 3302 J
Manufacturer: INA-FAG
Sizes: 15x42x19 (mm)
Weight:: 0.105 (kg)
Подшипник FBN-162023Z-E
Manufacturer: NSK-RHP
Sizes: 16x20x23.5 (mm)
Weight:: 0.015 (kg)
Bearings LR5203NPPU
Manufacturer: INA-FAG
Sizes: 17x47x17.5 (mm)
Weight:: 0.17 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 59.69x70.35x5.33 (mm)
K63 NBR(63x53x4 )
Manufacturer: KASTAS
Sizes: 63x53x4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 31x48x10 (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.
