Bearing 51334
Inner diameter:: 170 mm
Outer diameter: 280 mm
The size of the width: 87 mm
Weight:: 22 kg
Outer diameter: 280 mm
The size of the width: 87 mm
Weight:: 22 kg
Technical specifications
Designation : 51334
Dimensions, mm : 170x280x87
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 22 Kg
Dynamic load rating (C) - 468000 kN
Static load rating (C0) - 1760000 kN
Grease lubrication speed - 600 rev/min
Speed limit with oil lubrication - 800 rev/min
Подшипник 7228BDF
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (kg)
K01 (40x56x22,5)
Manufacturer: KASTAS
Sizes: 40x56x22,5 (mm)
K68 POM(50,8x57,15x19,05 )
Manufacturer: KASTAS
Sizes: 50,8x57,15x19,05 (mm)
Bearing NU2305
Manufacturer: ETERNO
Sizes: 25x62x24 (mm)
Weight:: 0.35 (kg)
Bearing NJ203E (42203E)
Manufacturer: TMB
Sizes: 17x42x12 (mm)
Weight:: 0.07 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 11x20x5 (mm)
K716 PTFE/NBR(160x182,2x10,5/6,3)
Manufacturer: KASTAS
Sizes: 160x182,2x10,5/6,3 (mm)
K10 NBR(65x73x6/8)
Manufacturer: KASTAS
Sizes: 65x73x6/8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 393.07x407.05x6.99 (mm)
FR200 PU(70x85x12,5 )
Manufacturer: KASTAS
Sizes: 70x85x12,5 (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.
