Bearing QJ208NM
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Technical specifications
Designation : QJ208NM
Dimensions, mm : 40x80x18
Producer : TMB
Подшипник 699 DD
Manufacturer: NSK
Sizes: 9x20x6 (mm)
Weight:: 0.008 (kg)
SPZ 1387
Manufacturer: ContiTech AG
Bearing 42375 / 42587
Manufacturer: TIMKEN
Sizes: 95.250x149.225x31.750 (mm)
Weight:: 1.804 (kg)
Подшипник 24048CE4
Manufacturer: NSK
Sizes: 240x360x118 (mm)
Weight:: 43.4 (kg)
Manufacturer: ContiTech AG
Bearing TWD3446
Manufacturer: INA
Sizes: 53.975x73.020x3.200 (mm)
Weight:: 0.048 (kg)
Корпус UKC307+H2307
Manufacturer: NACHI
Weight:: 1.8 (kg)
5.7 NBR 90(229,20x05,70)
Manufacturer: KASTAS
K38 PU(25x33x5,8)
Manufacturer: KASTAS
Sizes: 25x33x5,8 (mm)
полиуретановый зубчатый ремень RPP8 10
Manufacturer: ContiTech AG
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.