K21 NBR(300x320x15)
Inner diameter:: 300 mm
Outer diameter: 320 mm
The size of the width: 15 mm
Outer diameter: 320 mm
The size of the width: 15 mm
U-RING
300x320x15
K21
NBR
Bearing 61920
Manufacturer: ETERNO
Sizes: 100x140x20 (mm)
Weight:: 0.83 (kg)

Подшипник NUP 2324
Manufacturer: NACHI
Sizes: 120x260x86 (mm)
Weight:: 23.1 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 44x63x13 (mm)

Подшипник HR45KBE52X+L
Manufacturer: NSK-RHP
Sizes: 45x85x55 (mm)
Weight:: 1.31 (kg)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K155X163X26
Manufacturer: INA-FAG
Weight:: 0.265 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x76x10 (mm)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 130x150x14 (mm)

Bushing H2313
Manufacturer: ETERNO
Sizes: 65x85x65 (mm)
Weight:: 0.557 (kg)

K69 POM(50x43,5x5,6)
Manufacturer: KASTAS
Sizes: 50x43,5x5,6 (mm)

Подшипник 1207 K
Manufacturer: NSK-RHP
Sizes: 35x72x17 (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.