Bearing 7248B (66248)
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 : 7248B
ГОСТ : 66248
Dimensions, mm : 240x440x72
Producer : TMB
Корпус UGF204
Manufacturer: NACHI
Weight:: 0.63 (kg)
T10 DD
Manufacturer: ContiTech AG
Подшипник RLM1710
Manufacturer: NSK-RHP
Sizes: 17x22x10 (mm)
Weight:: 0.008 (kg)
Bearing 61808-ZZP5 (D1080808)
Manufacturer: TMB
Sizes: 40x52x7 (mm)
Weight:: 0.032 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 95x130x15 (mm)
Bearing WS89307
Manufacturer: INA-FAG
Sizes: 35x68x7 (mm)
Weight:: 0.134 (kg)
V 686/9 F
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x94x10 (mm)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x55x8 (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.
