Bearing NA4922
Inner diameter:: 110 mm
Outer diameter: 125 mm
The size of the width: 150 mm
Weight:: 2.08 kg
Outer diameter: 125 mm
The size of the width: 150 mm
Weight:: 2.08 kg
Technical specifications
Designation : NA4922
Dimensions, mm : 110x125x150
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.08 Kg
Dynamic load rating (C) - 104800 kN
Static load rating (C0) - 223200 kN
Outside width (C) - 40mm
Grease lubrication speed - 2560 rev/min
K106 NBR(25x33x6/8)
Manufacturer: KASTAS
Sizes: 25x33x6/8 (mm)

Bearings NAO25x42x16
Manufacturer: INA-FAG
Sizes: 25x42x16 (mm)
Weight:: 0.086 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 105.00x112.10x3.55 (mm)

Подшипник 23252E
Manufacturer: NACHI
Sizes: 260x480x174 (mm)
Weight:: 142 (kg)

Bearing SCE78
Manufacturer: INA-FAG
Sizes: 11.112x15.875x12.700 (mm)
Weight:: 0.007 (kg)

ПОДШИПНИК КОМБИНИРОВАННЫЙ RTC460
Manufacturer: INA-FAG
Sizes: 460x600x22 (mm)
Weight:: 48 (kg)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K28X34X17
Manufacturer: INA-FAG
Weight:: 0.024 (kg)

Подшипник 45TMP11
Manufacturer: NSK-RHP
Sizes: 45x65x14 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 85x103x8 (mm)

2.62 NBR 90(072,69x02,62 )
Manufacturer: KASTAS


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.