Bearing 30204
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.12 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.12 kg
Technical specifications
Designation : 30204
Dimensions, mm : 20x47x14
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.12 Kg
Dynamic load rating (C) - 27.5 kN
Static load rating (C0) - 28 kN
Grease lubrication speed - 8000 rev/min
Speed limit with oil lubrication - 11000 rev/min
Корпус UKFL207+H2307
Manufacturer: NACHI
Weight:: 1.3 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71909-E-T-P4S
Manufacturer: FAG
Sizes: 45x68x12 (mm)

CTD 1960 C14M CARBON
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 72x95x10 (mm)

K53 PU(20x28x6,2/7,8)
Manufacturer: KASTAS
Sizes: 20x28x6,2/7,8 (mm)

HTD 8M 3072 ( HTD8M 3072 -V, -M, -MFX )
Manufacturer: ContiTech AG

K21 PU(65x85x12)
Manufacturer: KASTAS
Sizes: 65x85x12 (mm)

K16 (180x163x26,5)
Manufacturer: KASTAS
Sizes: 180x163x26,5 (mm)

Подшипник 7209BDF
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)

T20 DD
Manufacturer: ContiTech AG


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.