Bearing NJ252EM (42252EH)
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 80 mm
Weight:: 69 kg
Outer diameter: 480 mm
The size of the width: 80 mm
Weight:: 69 kg
Technical specifications
Designation : NJ252EM
ГОСТ : 42252EH
Dimensions, mm : 260x480x80
Producer : TMB
Bearing N320E (2320E)
Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 7.55 (kg)
Подшипник 23232EK
Manufacturer: NACHI
Sizes: 160x290x104 (mm)
Weight:: 30.4 (kg)
SPA 1000 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7019-C-T-P4S
Manufacturer: FAG
Sizes: 95x145x24 (mm)
Подшипник 7224DB
Manufacturer: NACHI
Sizes: 120x215x40 (mm)
Weight:: 6.05 (kg)
Bearing NJ307MP6 (E42307H)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.49 (kg)
Bearing NN3040KP4 (C3182140)
Manufacturer: TMB
Sizes: 200x310x82 (mm)
Weight:: 21 (kg)
K22 PU(22x29x5 )
Manufacturer: KASTAS
Sizes: 22x29x5 (mm)
Подшипник NA4844
Manufacturer: NSK-RHP
Sizes: 220x270x50 (mm)
Weight:: 6.45 (kg)
SEALS (REINFORCED SEAL) (FST)
Manufacturer: FEKO
Sizes: 36x68x10/11 (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.
