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
GEAR PULLEYS 14M-168S 745.87 (14M-168S 745.87/90)
Manufacturer: BBC
Подшипник C 4122 V
Manufacturer: SKF
Sizes: 110x180x69 (mm)
Weight:: 7.1 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 250x280x16 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 50x58x4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x80x12 (mm)
AT5/525 ( АТ5 525 )
Manufacturer: ContiTech AG
Z 35,5 10x900 Li / 923 Ld
Manufacturer: ContiTech AG
HTD 8M 1456 ( HTD8M 1456 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 399A / 394AS
Manufacturer: TIMKEN
Sizes: 68.262x110x21.999 (mm)
Weight:: 0.745 (kg)
Bearing NUP209EM (92209EH)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.45 (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.
