K39 (150x170x16)
Inner diameter:: 150 mm
Outer diameter: 170 mm
The size of the width: 16 mm
Outer diameter: 170 mm
The size of the width: 16 mm
ROD SEAL
150x170x16
K39
Bearing 7221CTAP4 (36221KJ)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)

K518 (160x143x26,5)
Manufacturer: KASTAS
Sizes: 160x143x26,5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 115x150x12 (mm)

Bearing CSK25
Manufacturer: ETERNO
Sizes: 25x52x15 (mm)
Weight:: 140 (kg)

K21 PU(177,8x203,2x22,7)
Manufacturer: KASTAS
Sizes: 177,8x203,2x22,7 (mm)

Bearing NA4908 2RS
Manufacturer: INA-FAG
Sizes: 40x62x23 (mm)
Weight:: 0.252 (kg)

3L 260
Manufacturer: ContiTech AG

Корпус UCP204
Manufacturer: NACHI
Weight:: 0.65 (kg)

Подшипник 6868
Manufacturer: NSK-RHP
Sizes: 340x420x38 (mm)
Weight:: 11.5 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x40x8 (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.