Bearing 51222
Inner diameter:: 110 mm
Outer diameter: 160 mm
The size of the width: 38 mm
Weight:: 2.4 kg
Outer diameter: 160 mm
The size of the width: 38 mm
Weight:: 2.4 kg
Technical specifications
Designation : 51222
Dimensions, mm : 110x160x38
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.4 Kg
Dynamic load rating (C) - 130000 kN
Static load rating (C0) - 360000 kN
Grease lubrication speed - 1200 rev/min
Speed limit with oil lubrication - 1700 rev/min
Bearing IR75x85x25
Manufacturer: INA-FAG
Sizes: 75x85x25 (mm)
Weight:: 0.238 (kg)
Bearing 21322K (53322k)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 11 (kg)
Bearing 6211N (50211)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.6 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 155.00x164.00x4.50 (mm)
Подшипник 7321DT
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 19.50x23.10x1.80 (mm)
Подшипник 7238DB
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 21.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x120x11 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 24x42x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x37x10D (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.
