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
T20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ DKLFA2590-2RS
Manufacturer: INA-FAG
Sizes: 25x57x38 (mm)
Weight:: 0.73 (kg)
Торцевое уплотнение RM MG1-12
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 76.20x95.28x9.52 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 30.00x36.00x3.00 (mm)
K20 (63x53x11)
Manufacturer: KASTAS
Sizes: 63x53x11 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61803-2RSR
Manufacturer: FAG
Sizes: 17x26x5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045020-PP
Manufacturer: INA-FAG
K23 PU(32x22x7)
Manufacturer: KASTAS
Sizes: 32x22x7 (mm)
3.53 NBR 70(069,85x03,53)
Manufacturer: KASTAS
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.
