Bearing BK2820
Inner diameter:: 28 mm
Outer diameter: 35 mm
The size of the width: 20 mm
Weight:: 43 kg
Outer diameter: 35 mm
The size of the width: 20 mm
Weight:: 43 kg
Technical specifications
Designation : BK2820
Dimensions, mm : 28x35x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 43 Kg
Dynamic load rating (C) - 18900 kN
Static load rating (C0) - 32000 kN
Grease lubrication speed - 8700 rev/min
HTD 8M 6856 ( HTD8M 6856 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 1320 K
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.3 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 30x43x8 (mm)
K21 NBR(100x120x10)
Manufacturer: KASTAS
Sizes: 100x120x10 (mm)
SPZ 1187
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(275x280x15 )
Manufacturer: KASTAS
Sizes: 275x280x15 (mm)
SEALS (REINFORCED SEAL) (D)
Manufacturer: FEKO
Sizes: 87.17x117.45x12.30 (mm)
CTD 3280 C8M CARBON
Manufacturer: ContiTech AG
Подшипник 6906ZZE
Manufacturer: NACHI
Sizes: 30x47x9 (mm)
Weight:: 0.045 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 38.50x45.50x3.50 (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.