Bearing QJ344N2M
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 77.1 kg
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 77.1 kg
Technical specifications
Designation : QJ344N2M
Dimensions, mm : 220x460x88
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x55x8 (mm)
Bearing RNA4907RS
Manufacturer: ETERNO
Sizes: 42x55x20 (mm)
Weight:: 107 (kg)
CONTI-V D150 32X3810 Li/3886 Ld L=L EL
Manufacturer: ContiTech AG
Bearings G1203-KRR-B
Manufacturer: INA-FAG
Weight:: 1.42 (kg)
Подшипник NJ 205
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.133 (kg)
Подшипник 7224B
Manufacturer: NACHI
Sizes: 120x215x40 (mm)
Weight:: 6.05 (kg)
Подшипник BL 209
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.449 (kg)
Подшипник 55206/55437
Manufacturer: NSK-RHP
Sizes: 52.388x111.125x30.162 (mm)
Weight:: 1.251 (kg)
K21 NBR(61x80x12)
Manufacturer: KASTAS
Sizes: 61x80x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x47x7 (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.
