Bearing 81138 M
Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 37 mm
Weight:: 3.84 kg
Outer diameter: 240 mm
The size of the width: 37 mm
Weight:: 3.84 kg
Technical specifications
Designation: 81138 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 190 mm
External diameter: 240 mm
Width (B): 37 mm
Weight: 3.84 kg
Bearing 78X03
Manufacturer: INA-FAG
Sizes: 199.969x290x70.130 (mm)
Weight:: 17.550 (kg)
K83 PU(105x112,8x5,8)
Manufacturer: KASTAS
Sizes: 105x112,8x5,8 (mm)
Bearings RNA6915
Manufacturer: INA-FAG
Sizes: 85x105x54 (mm)
Weight:: 0.935 (kg)
2.62 NBR 70(060,00x02,62)
Manufacturer: KASTAS
Подшипник NF 219
Manufacturer: NSK-RHP
Sizes: 95x151.5x32 (mm)
Weight:: 2.79 (kg)
5.33 NBR 70(354,97x05,33)
Manufacturer: KASTAS
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4832-XL
Manufacturer: INA-FAG
Sizes: 175x200x40 (mm)
Weight:: 1.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x57x5 (mm)
Подшипник 51310
Manufacturer: NSK-RHP
Sizes: 50x95x31 (mm)
Weight:: 225 (kg)
Подшипник NUP 2206
Manufacturer: NACHI
Sizes: 30x62x20 (mm)
Weight:: 0.262 (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.