Bearing 51138M (8138H)
Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 37 mm
Weight:: 4.05 kg
Outer diameter: 240 mm
The size of the width: 37 mm
Weight:: 4.05 kg
Technical specifications
Designation : 51138M
ГОСТ : 8138H
Dimensions, mm : 190x240x37
Producer : TMB
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x55x8 (mm)
Bearing 7305BMP5 (D66305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6904
Manufacturer: INA-FAG
Sizes: 25x37x30 (mm)
K23 NBR(17,46x12,05x3,17)
Manufacturer: KASTAS
Sizes: 17,46x12,05x3,17 (mm)
Bearing DAC45840041/39F
Manufacturer:
Sizes: 45x84x41/39 (mm)
Bearings PNA30/52
Manufacturer: INA-FAG
Sizes: 30x52x20 (mm)
Weight:: 0.181 (kg)
Подшипник 23076CAE4
Manufacturer: NSK-RHP
Sizes: 380x560x135 (mm)
Weight:: 113 (kg)
K81 TPE(198,4x210x2,5)
Manufacturer: KASTAS
Sizes: 198,4x210x2,5 (mm)
Bearing NJ206E (42206E)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.21 (kg)
Bearing 22317KW33 (3617KW33)
Manufacturer: TMB
Sizes: 85x180x60 (mm)
Weight:: 7.65 (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.
