Bearing NU2228EM (32528EH)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 15 kg
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 15 kg
Technical specifications
Designation : NU2228EM
ГОСТ : 32528EH
Dimensions, mm : 140x250x68
Producer : TMB
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x68x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12.7x28x6/7 (mm)
Bearing DJ120
Manufacturer: TMB
Sizes: 180x270x27 (mm)
Торцевое уплотнение RM H-45
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x28x7 (mm)
Подшипник NNCF4924CV
Manufacturer: SKF
Sizes: 120x165x45 (mm)
Weight:: 2.9 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 55x65x4 (mm)
Подшипник 23240CKE4
Manufacturer: NSK-RHP
Sizes: 200x360x128 (mm)
Weight:: 57.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 23.80x37.80x7.00 (mm)
Подшипник 6303VV
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.113 (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.
