Bearing QJ338N2M
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 49 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 49 kg
Technical specifications
Designation : QJ338N2M
Dimensions, mm : 190x400x78
Producer : TMB
Подшипник BL 318 Z
Manufacturer: NSK
Sizes: 90x190x43 (mm)
Weight:: 5.45 (kg)
Подшипник NU 414
Manufacturer: NACHI
Sizes: 70x180x42 (mm)
Weight:: 5.4 (kg)
RPP8 4320 ( RPP 8 4320 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x47x10 (mm)
Корпус BPFL2
Manufacturer: NACHI
Weight:: 0.24 (kg)
Подшипник NNC 4844 CV
Manufacturer: SKF
Sizes: 220x270x50 (mm)
Weight:: 6.4 (kg)
K26 NBR 80(125x30x40)
Manufacturer: KASTAS
Sizes: 125x30x40 (mm)
K21 NBR(350x390x30)
Manufacturer: KASTAS
Sizes: 350x390x30 (mm)
K27 PU(50x58x5,8/4,5)
Manufacturer: KASTAS
Sizes: 50x58x5,8/4,5 (mm)
Подшипник 23184CAKE4
Manufacturer: NSK
Sizes: 420x700x224 (mm)
Weight:: 341 (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.