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
K46 (55x45x11)
Manufacturer: KASTAS
Sizes: 55x45x11 (mm)
3.53 FKM 80(060,33x03,53 )
Manufacturer: KASTAS
Mechanical seal RM 580-1 1/2"
Manufacturer: RiMi
Корпус UCF311
Manufacturer: NACHI
Weight:: 5.7 (kg)
STD 960 S8M CXP
Manufacturer: ContiTech AG
Подшипник 6218DDU
Manufacturer: NSK-RHP
Sizes: 90x160x30 (mm)
Weight:: 2.18 (kg)
Bearing 6300Z2 (300Z2)
Manufacturer: TMB
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE35-KRR-B-FA164
Manufacturer: INA-FAG
Sizes: 35x72x51.3 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23236-E1-K-TVPB
Manufacturer: FAG
Sizes: 180x320x112 (mm)
K31 PU/NBR/POM(135x155x13,6)
Manufacturer: KASTAS
Sizes: 135x155x13,6 (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.
