Bearing 51248M (8248H)
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 23 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 23 kg
Technical specifications
Designation : 51248M
ГОСТ : 8248H
Dimensions, mm : 240x340x78
Producer : TMB
DHTD 1190 D14M
Manufacturer: ContiTech AG
Bearing RNA49010RS
Manufacturer: ETERNO
Sizes: 58x72x22 (mm)
Weight:: 160 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71920-C-T-P4S
Manufacturer: FAG
Sizes: 100x140x20 (mm)
Подшипник NUP 2222
Manufacturer: NACHI
Sizes: 110x200x53 (mm)
Weight:: 6.93 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x33x7 (mm)
Корпус UCFL205
Manufacturer: NACHI
Weight:: 0.63 (kg)
K68 POM(25x28x3)
Manufacturer: KASTAS
Sizes: 25x28x3 (mm)
RPP14 3612 ( RPP 14 3612 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NUP2310
Manufacturer: ETERNO
Sizes: 50x110x40 (mm)
Weight:: 1.853 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7317-B-TVP
Manufacturer: FAG
Sizes: 85x180x41 (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.
