Bearing 3812 ZZ
Inner diameter:: 60 mm
Outer diameter: 78 mm
The size of the width: 14 mm
Weight:: 0.14 kg
Outer diameter: 78 mm
The size of the width: 14 mm
Weight:: 0.14 kg
Technical specifications
Designation : 3812 ZZ
Dimensions, mm : 60x78x14
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.14 Kg
Dynamic load rating (C) - 14500 kN
Static load rating (C0) - 17500 kN
Grease lubrication speed - 5000 rev/min
Speed limit with oil lubrication - 6500 rev/min
Bearing 6238Z1 (238Z1)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 22 (kg)
Корпус UKFS326+H2326
Manufacturer: NACHI
Weight:: 68.5 (kg)
K69 POM(25x21x8)
Manufacturer: KASTAS
Sizes: 25x21x8 (mm)
Подшипник 6914N
Manufacturer: NACHI
Sizes: 70x100x16 (mm)
Weight:: 0.332 (kg)
Bearing 623ZZP6 (E80023)
Manufacturer: TMB
Sizes: 3x10x4 (mm)
Weight:: 0.0015 (kg)
Bearing 6305P6 (E305)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32944-N11CA-A420-470
Manufacturer: FAG
Sizes: 220x300x102 (mm)
Weight:: 20.3 (kg)
Подшипник 625 ZZ1
Manufacturer: NSK
Sizes: 5x16x5 (mm)
Weight:: 0.005 (kg)
Подшипник 6217NR
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.40 (kg)
Bearing K38x43x17
Manufacturer: INA
Sizes: 38x43x17 (mm)
Weight:: 0.0029 (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.