Bearing 51228
Inner diameter:: 140 mm
Outer diameter: 200 mm
The size of the width: 46 mm
Weight:: 4.35 kg
Outer diameter: 200 mm
The size of the width: 46 mm
Weight:: 4.35 kg
Technical specifications
Designation : 51228
Dimensions, mm : 140x200x46
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.35 Kg
Dynamic load rating (C) - 190000 kN
Static load rating (C0) - 570000 kN
Grease lubrication speed - 950 rev/min
Speed limit with oil lubrication - 1400 rev/min
Bearing NU260EM (32260EH)
Manufacturer: TMB
Sizes: 300x540x85 (mm)
Weight:: 88 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 325.00x335.00x5.00 (mm)
Подшипник 53317U
Manufacturer: NSK-RHP
Sizes: 85x150x58 (mm)
Weight:: 0.73 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x73x10 (mm)
T20 DD
Manufacturer: ContiTech AG
Подшипник 6913
Manufacturer: NSK-RHP
Sizes: 65x90x13 (mm)
Weight:: 0.218 (kg)
HTD 8M 3712 ( HTD8M 3712 -V, -M, -MFX )
Manufacturer: ContiTech AG
K95 NBR(72x84x6)
Manufacturer: KASTAS
Sizes: 72x84x6 (mm)
K17 PTFE/NBR(215x194x8,1)
Manufacturer: KASTAS
Sizes: 215x194x8,1 (mm)
DSTD 960 DS8M CXP
Manufacturer: ContiTech AG
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.