Bearing QJ228N2M
Weight:: 9.85 kg
Technical specifications
Designation : QJ228N2M
Dimensions, mm :
Producer : TMB
Подшипник NNF5056 ADA-2LSV
Manufacturer: SKF
Sizes: 280x420x190 (mm)
Weight:: 90.00 (kg)
Подшипник 45289/45221
Manufacturer: NSK-RHP
Sizes: 57.15x104.775x30.162 (mm)
Weight:: 1.11 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 80x100x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x52x12 (mm)
Bearing IR45x50x25
Manufacturer: INA-FAG
Sizes: 45x50x25 (mm)
Weight:: 0.711 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 178.80x185.00x3.10 (mm)
Bearing IR140x160x50
Manufacturer: INA-FAG
Sizes: 140x160x50 (mm)
Weight:: 1.8 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 152.00x159.06x3.53 (mm)
Bearing NU213
Manufacturer: ETERNO
Sizes: 65x120x23 (mm)
Weight:: 1.05 (kg)
SPA 4000 Lw L=L EL
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.
