Bearing 7038 AC
Inner diameter:: 190 mm
Outer diameter: 290 mm
The size of the width: 46 mm
Weight:: 12.1 kg
Outer diameter: 290 mm
The size of the width: 46 mm
Weight:: 12.1 kg
Technical specifications
Designation : 7038 AC
Dimensions, mm : 190x290x46
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 12.1 Kg
Dynamic load rating (C) - 217000 kN
Static load rating (C0) - 268000 kN
Grease lubrication speed - 2300 rev/min
Speed limit with oil lubrication - 2800 rev/min
Bearing 7307BMP6 (E66307H)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.45 (kg)
K21 NBR(130x150x15)
Manufacturer: KASTAS
Sizes: 130x150x15 (mm)
4L 920
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x21x5 (mm)
Bearing K18X25X22
Manufacturer: ETERNO
Sizes: 18x25x22 (mm)
Weight:: 0.023 (kg)
Подшипник 6913VV
Manufacturer: NSK-RHP
Sizes: 65x90x13 (mm)
Weight:: 0.218 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 29.30x40x6 (mm)
Bearing 7201ACP6 (E46201)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.036 (kg)
K21 PU(70x82x9)
Manufacturer: KASTAS
Sizes: 70x82x9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 1.40x2.60x0.60 (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.