Bearing 51252M (8252H)
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 25 kg
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 25 kg
Technical specifications
Designation : 51252M
ГОСТ : 8252H
Dimensions, mm : 260x360x79
Producer : TMB
AT5 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 29x50x10/7 (mm)
Bearing GE300ES
Manufacturer: ETERNO
Sizes: 300x430x165 (mm)
Weight:: 78.07 (kg)
Подшипник NNCL 4924 CV
Manufacturer: SKF
Sizes: 120x165x45 (mm)
Weight:: 2.85 (kg)
MEGADYNE ISORAN 390 RPP3 ( RPP 3M 390 )
Manufacturer: ContiTech AG
Подшипник 6919ZNR
Manufacturer: NACHI
Sizes: 95x130x18 (mm)
Weight:: 0.576 (kg)
Подшипник 56425/56650
Manufacturer: NSK-RHP
Sizes: 107.95x165.1x36.512 (mm)
Weight:: 2.661 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 49.23x68.22x12.70 (mm)
C 112 22x2845 Li / 2904 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x30x7 (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.
