Bearing KRV 47
Inner diameter:: 47 mm
Outer diameter: 20 mm
The size of the width: 66 mm
Weight:: 0.39 kg
Outer diameter: 20 mm
The size of the width: 66 mm
Weight:: 0.39 kg
Technical specifications
Designation : KRV 47
Dimensions, mm : 47x20x66
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.39 Kg
Dynamic load rating (C) - 4700 kN
Static load rating (C0) - 21000 kN
Outside width (C) - 24mm
Grease lubrication speed - 4000 rev/min
GEAR PULLEYS 14M-48S 211.11 (14M-48S 211.11/20)
Manufacturer: BBC
CX 72 CX 1894 Ld
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
Bearing K42x47x25 TV
Manufacturer: INA-FAG
Sizes: 42x47x25 (mm)
Weight:: 0.0026 (kg)
HTD 8M 3992 ( HTD8M 3992 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 170.69x174.25x1.78 (mm)
K23 NBR(104,5x86,5x12)
Manufacturer: KASTAS
Sizes: 104,5x86,5x12 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7013-C-T-P4S
Manufacturer: FAG
Sizes: 65x100x18 (mm)
250XL
Manufacturer: ContiTech AG
HH221449/HH221410
Manufacturer: NACHI
Sizes: 101.600x190.500x57.150 (mm)
Weight:: 6,98 (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.
