3.53 NBR 90(065,10x03,53)
Inner diameter:: 065,10 mm
Outer diameter: 03,53 mm
Outer diameter: 03,53 mm
O-RING
065,10x03,53
3.53
NBR 90
Bearing 3781 / 3720
Manufacturer: TIMKEN
Sizes: 49.212x93.264x30.162 (mm)
Weight:: 0.877 (kg)

57.6 MXL
Manufacturer: ContiTech AG

Подшипник RLM3720
Manufacturer: NSK-RHP
Sizes: 37x47x20 (mm)
Weight:: 0.072 (kg)

Bearing 4207 2RS
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)

Bearing NNTR140X340X162 2ZL
Manufacturer: INA-FAG
Sizes: 140x340x162 (mm)
Weight:: 160 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x42x11 (mm)

Подшипник NNU 4960
Manufacturer: NSK-RHP
Sizes: 300x420x118 (mm)
Weight:: 51.9 (kg)

Подшипник NN3013K
Manufacturer: NACHI
Sizes: 65x91x26 (mm)
Weight:: 0.758 (kg)

AT20 DD
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 34x54x9/15 (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.