Bearing K20x30x30
Inner diameter:: 20 mm
Outer diameter: 30 mm
The size of the width: 30 mm
Weight:: 0.0049 kg
Outer diameter: 30 mm
The size of the width: 30 mm
Weight:: 0.0049 kg
Technical specifications
Designation: K20x30x30
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 30 mm
Width: 30 mm
Weight: 0.0049 kg
Dynamic load capacity (C): 35.500
Static lifting capacity (C0): 41.500
Limit speed (rpm): 20.000
Bearing 3305 J-2RS
Manufacturer: INA-FAG
Sizes: 25x62x25.400 (mm)
Weight:: 0.350 (kg)

Подшипник 2910
Manufacturer: NACHI
Sizes: 50x74x18 (mm)
Weight:: 0.73 (kg)

Bearing 594A / 592A
Manufacturer: TIMKEN
Sizes: 95.250x152.400x39.688 (mm)
Weight:: 2.51 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x42x7 (mm)

K75 PHENOLIC(65x70x15)
Manufacturer: KASTAS
Sizes: 65x70x15 (mm)

AT5 DD
Manufacturer: ContiTech AG

D 418 32x10620 Li / 10696 Ld
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 69.20x73.00x1.90 (mm)

Bearing NKI42/20
Manufacturer: ETERNO
Sizes: 42x47x57 (mm)
Weight:: 138 (kg)

HTD 295 5M
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.