Bearing BK1812
Inner diameter:: 18 mm
Outer diameter: 24 mm
The size of the width: 12 mm
Weight:: 14.9 kg
Outer diameter: 24 mm
The size of the width: 12 mm
Weight:: 14.9 kg
Technical specifications
Designation : BK1812
Dimensions, mm : 18x24x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 14.9 Kg
Dynamic load rating (C) - 7100 kN
Static load rating (C0) - 9900 kN
Grease lubrication speed - 12000 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 3.00x8.00x2.50 (mm)
Подшипник 21310AX
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.36 (kg)
Bearing K40x48x20
Manufacturer: INA-FAG
Sizes: 40x48x20 (mm)
Weight:: 0.0049 (kg)
Подшипник SL05 048 E
Manufacturer: INA-FAG
Sizes: 240x360x130 (mm)
Weight:: 44 (kg)
K753 PTFE/NBR(250x225,5x8,1)
Manufacturer: KASTAS
Sizes: 250x225,5x8,1 (mm)
K68 POM(48x53x9,4)
Manufacturer: KASTAS
Sizes: 48x53x9,4 (mm)
Bearing WS81248
Manufacturer: INA-FAG
Sizes: 240x340x78 (mm)
Weight:: 8.150 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 60x70x9 (mm)
K52 NBR(4x8,2x3/4)
Manufacturer: KASTAS
Sizes: 4x8,2x3/4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x100x12 (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.
