Bearing 7248AC (46248)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 49 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 49 kg
Technical specifications
Designation : 7248AC
ГОСТ : 46248
Dimensions, mm : 240x440x72
Producer : TMB
K46 (55x45x11)
Manufacturer: KASTAS
Sizes: 55x45x11 (mm)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 95x114.40x12 (mm)
Подшипник QJ1017
Manufacturer: NSK-RHP
Sizes: 85x130x22 (mm)
Weight:: 1.1 (kg)
Подшипник 21304CDE4
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.17 (kg)
Подшипник 6822N
Manufacturer: NACHI
Sizes: 110x140x16 (mm)
Weight:: 0.526 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x32x10 (mm)
Bearing 29416 (9039416)
Manufacturer: TMB
Sizes: 80x170x54 (mm)
Weight:: 5.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x135x15 (mm)
RPP14 2338 ( RPP 14 2338 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6815DDU
Manufacturer: NSK-RHP
Sizes: 75x95x10 (mm)
Weight:: 0.149 (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.
