Bearing NNJ4928
Inner diameter:: 140 mm
Outer diameter: 170 mm
The size of the width: 50 mm
Outer diameter: 170 mm
The size of the width: 50 mm
Technical specifications
Designation : NNJ4928
Dimensions, mm : 140x170x50
Producer : TMB
Подшипник NU 1044
Manufacturer: NSK-RHP
Sizes: 220x310x56 (mm)
Weight:: 18.2 (kg)
K09 PU(52x60x7/4)
Manufacturer: KASTAS
Sizes: 52x60x7/4 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 38x43x3 (mm)
K75 PHENOLIC(240x245x15)
Manufacturer: KASTAS
Sizes: 240x245x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x47.5x9 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PHE30
Manufacturer: INA-FAG
Bearing NN3011
Manufacturer: ETERNO
Sizes: 55x90x26 (mm)
Weight:: 0.63 (kg)
Подшипник 7218CDT
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
57.6 MXL
Manufacturer: ContiTech AG
Подшипник 6006ZE
Manufacturer: NACHI
Sizes: 55x30x13 (mm)
Weight:: 0.117 (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.
