Bearing NU228E (32228E)
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 : NU228E
ГОСТ : 32228E
Dimensions, mm : 140x250x42
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 91.00x98.00x3.50 (mm)
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 40x47x3.50 (mm)
Bearing 7208 C
Manufacturer: ETERNO
Sizes: 40x80x18 (mm)
Weight:: 0.402 (kg)
Bearing NU226
Manufacturer: ETERNO
Sizes: 130x230x40 (mm)
Weight:: 6.6 (kg)
Bearing 7020ACM (46120H)
Manufacturer: TMB
Sizes: 100x150x24 (mm)
Weight:: 1.25 (kg)
Bearings NK7/10 TN
Manufacturer: INA-FAG
Sizes: 7x14x10 (mm)
Weight:: 0.069 (kg)
Bearing 1912
Manufacturer: INA-FAG
Sizes: 50x90x42.500 (mm)
Weight:: 0.907 (kg)
Bearing HM212046 / HM212011
Manufacturer: TIMKEN
Sizes: 63.500x122.238x38.100 (mm)
Weight:: 1.950 (kg)
5.33 NBR 70(380,37x05,33)
Manufacturer: KASTAS
Bearings NAO20x37x16
Manufacturer: INA-FAG
Sizes: 20x37x16 (mm)
Weight:: 0.082 (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.
