Bearing QJ252N2M
Weight:: 68 kg
Technical specifications
Designation : QJ252N2M
Dimensions, mm :
Producer : TMB
RPP8 DD 4316 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing RNA2205 2RSR
Manufacturer: INA-FAG
Sizes: 30x52x17.8 (mm)
Weight:: 0.179 (kg)
Подшипник NJ 2205 EG
Manufacturer: NACHI
Sizes: 25x52x18 (mm)
Weight:: 0.185 (kg)
Bearing N2207
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Weight:: 0.41 (kg)
Подшипник 23934BCAKE4
Manufacturer: NSK-RHP
Sizes: 170x230x45 (mm)
Weight:: 5.38 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x58x7 (mm)
Подшипник 7234C
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)
K17 PTFE/NBR(95x84x4,2)
Manufacturer: KASTAS
Sizes: 95x84x4,2 (mm)
K78 Aramid Phenolic/Graphite(105x110x9,7 )
Manufacturer: KASTAS
Sizes: 105x110x9,7 (mm)
Bearing 23128 MW33
Manufacturer: ETERNO
Sizes: 140x225x68 (mm)
Weight:: 10.3 (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.
