Bearing 51218
Inner diameter:: 90 mm
Outer diameter: 135 mm
The size of the width: 35 mm
Weight:: 1.7 kg
Outer diameter: 135 mm
The size of the width: 35 mm
Weight:: 1.7 kg
Technical specifications
Designation : 51218
Dimensions, mm : 90x135x35
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.7 Kg
Dynamic load rating (C) - 119000 kN
Static load rating (C0) - 300000 kN
Grease lubrication speed - 1500 rev/min
Speed limit with oil lubrication - 2000 rev/min
Bearing 7410AC (46410)
Manufacturer: TMB
Sizes: 50x130x31 (mm)
Weight:: 1.92 (kg)
Подшипник 51330X
Manufacturer: NSK-RHP
Sizes: 150x250x80 (mm)
Weight:: 225 (kg)
K68 POM(36x41x5,4)
Manufacturer: KASTAS
Sizes: 36x41x5,4 (mm)
5.33 NBR 70(189,87x05,33)
Manufacturer: KASTAS
Bearing 22348KW33 (3648KW33)
Manufacturer: TMB
Sizes: 240x500x155 (mm)
Weight:: 155 (kg)
Подшипник NF 328
Manufacturer: NSK-RHP
Sizes: 140x260x62 (mm)
Weight:: 21.7 (kg)
SEALS (REINFORCED SEAL) (ARS-T)
Manufacturer: FEKO
Sizes: 78x100x9 (mm)
K49 PU/NBR(50x39x4,2)
Manufacturer: KASTAS
Sizes: 50x39x4,2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 379.30x390.70x5.70 (mm)
Подшипник NP 352
Manufacturer: NACHI
Sizes: 260x464x102 (mm)
Weight:: 114 (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.
