Bearing 51144 (8144)
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 37 mm
Weight:: 4.6 kg
Outer diameter: 270 mm
The size of the width: 37 mm
Weight:: 4.6 kg
Technical specifications
Designation : 51144
ГОСТ : 8144
Dimensions, mm : 220x270x37
Producer : TMB
Зубчатый полиуретановый ремень 9,398 мм 037 XL MEGALINEAR ( 9,398 мм 037XL )
Manufacturer: ContiTech AG
HTD 2000 8M
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FPE)
Manufacturer: FEKO
Sizes: 25x33.30/37.30x8 (mm)
Подшипник NNU 4922
Manufacturer: NSK-RHP
Sizes: 110x150x40 (mm)
Weight:: 2.07 (kg)
K41 PTFE/NBR(18x10,7x3,2)
Manufacturer: KASTAS
Sizes: 18x10,7x3,2 (mm)
K54 NBR(16x9x2,5)
Manufacturer: KASTAS
Sizes: 16x9x2,5 (mm)
Bearing 15125 / 15243
Manufacturer: TIMKEN
Sizes: 31.750x61.912x18.161 (mm)
Weight:: 0.243 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2322-E-TVP2
Manufacturer: FAG
Sizes: 110x240x80 (mm)
Подшипник 7030C
Manufacturer: NACHI
Sizes: 150x225x35 (mm)
Weight:: 4.42 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP311-E-TVP2
Manufacturer: FAG
Sizes: 55x120x29 (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.
