Bearing QJ252N2M
Weight:: 68 kg
Technical specifications
Designation : QJ252N2M
Dimensions, mm :
Producer : TMB
Krestovina 27x81
Manufacturer: TOYO
A 53,5 13x1360 Li / 1390 Ld
Manufacturer: ContiTech AG
K17X PTFE/NBR(260x239x8,1)
Manufacturer: KASTAS
Sizes: 260x239x8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.25x12.81x1.78 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6215-2RSR
Manufacturer: FAG
Sizes: 75x130x25 (mm)
Bearing QJ307NM
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.57 (kg)
Bearings RF20
Manufacturer: INA-FAG
Sizes: 9.525x31.750x20.638 (mm)
Weight:: 0.109 (kg)
Bearing 6219 2RS
Manufacturer: ETERNO
Sizes: 95x170x32 (mm)
Weight:: 2.713 (kg)
K752 PTFE/NBR(50x42,5x3,2)
Manufacturer: KASTAS
Sizes: 50x42,5x3,2 (mm)
K75 PHENOLIC(250x258x25)
Manufacturer: KASTAS
Sizes: 250x258x25 (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.
