Bearing 7224 B
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 7.08 kg
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 7.08 kg
Technical specifications
Designation : 7224 B
Dimensions, mm : 120x215x40
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 7.08 Kg
Dynamic load rating (C) - 158000 kN
Static load rating (C0) - 151000 kN
Grease lubrication speed - 2600 rev/min
Speed limit with oil lubrication - 3400 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 170.00x190.00x10.00 (mm)

Bearings NK85/35
Manufacturer: INA-FAG
Sizes: 85x105x35 (mm)
Weight:: 0.6 (kg)

K21 PU(19x25x6)
Manufacturer: KASTAS
Sizes: 19x25x6 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL183009
Manufacturer: INA-FAG
Sizes: 45x75x23 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x44x5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x30x10 (mm)

B 87 2272 Le/ 2210 Li
Manufacturer: ContiTech AG

ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ322-N2-MPA
Manufacturer: FAG
Sizes: 110x240x50 (mm)

Корпус UCT217
Manufacturer: NACHI
Weight:: 11.2 (kg)


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.