Bearing NU228EM (32228EH)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.4 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.4 kg
Technical specifications
Designation : NU228EM
ГОСТ : 32228EH
Dimensions, mm : 140x250x42
Producer : TMB
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 42x75.18x11.50 (mm)
Manufacturer: ContiTech AG
Bearing NJ418
Manufacturer: ETERNO
Sizes: 90x225x54 (mm)
Weight:: 10.57 (kg)
Bearings RAE20 NPP-NR
Manufacturer: INA-FAG
Sizes: 20x47x31 (mm)
Weight:: 0.16 (kg)
Bearing SCE2–1/2–4TN
Manufacturer: INA-FAG
Sizes: 3.969x7.145x6.350 (mm)
Weight:: 0.001 (kg)
Bearing 3979 / 3925
Manufacturer: TIMKEN
Sizes: 57.15x112.712x36.513 (mm)
Weight:: 1.53 (kg)
Подшипник 6200
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x64x10 (mm)
Подшипник NUP 234
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.9 (kg)
K703 PTFE/NBR(50x58,8x6,3)
Manufacturer: KASTAS
Sizes: 50x58,8x6,3 (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.
