Bearing QJ344N2M
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 77.1 kg
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 77.1 kg
Technical specifications
Designation : QJ344N2M
Dimensions, mm : 220x460x88
Producer : TMB
Подшипник 7015DF
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.695 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x72x8 (mm)
K09 NBR(120x132x5,5/10)
Manufacturer: KASTAS
Sizes: 120x132x5,5/10 (mm)
Корпус UKC308+H2308
Manufacturer: NACHI
Weight:: 2.2 (kg)
Подшипник NF 316
Manufacturer: NSK-RHP
Sizes: 80x147x39 (mm)
Weight:: 3.85 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x67x20 (mm)
Bearing RNA4902RS
Manufacturer: ETERNO
Sizes: 20x28x13 (mm)
Weight:: 21.5 (kg)
Bearing K210x220x42
Manufacturer: INA-FAG
Sizes: 210x220x42 (mm)
Weight:: 0.0740 (kg)
Подшипник NA4913
Manufacturer: NSK-RHP
Sizes: 65x90x25 (mm)
Weight:: 0.465 (kg)
K41 PTFE/NBR(30x19,3x4,2)
Manufacturer: KASTAS
Sizes: 30x19,3x4,2 (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.
