Bearing 51111 (8111)
Inner diameter:: 55 mm
Outer diameter: 78 mm
The size of the width: 16 mm
Weight:: 0.23 kg
Outer diameter: 78 mm
The size of the width: 16 mm
Weight:: 0.23 kg
Technical specifications
Designation : 51111
ГОСТ : 8111
Dimensions, mm : 55x78x16
Producer : TMB
K22 NBR(70x85x10)
Manufacturer: KASTAS
Sizes: 70x85x10 (mm)
Подшипник NUP 2222 EM
Manufacturer: NSK-RHP
Sizes: 110x200x53 (mm)
Weight:: 7.65 (kg)
Bearing 7311 C
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.57 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K20X30X30
Manufacturer: INA-FAG
Weight:: 0.049 (kg)
Подшипник NJ 1005
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.086 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K35X42X20
Manufacturer: INA-FAG
Weight:: 0.067 (kg)
Подшипник 52428X
Manufacturer: NSK-RHP
Sizes: 140x280x196 (mm)
Weight:: 225 (kg)
Подшипник NUP 2228
Manufacturer: NACHI
Sizes: 140x250x68 (mm)
Weight:: 14.3 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x44x7 (mm)
Bearing 33109 (3CE)
Manufacturer: GMB
Sizes: 45x80x26 (mm)
Weight:: 0.535 (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.
