Bearing NJ2344EM (42644EH)
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 145 mm
Weight:: 120 kg
Outer diameter: 460 mm
The size of the width: 145 mm
Weight:: 120 kg
Technical specifications
Designation : NJ2344EM
ГОСТ : 42644EH
Dimensions, mm : 220x460x145
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 91.00x99.00x4.00 (mm)
Подшипник 54218
Manufacturer: NSK-RHP
Sizes: 90x135x69 (mm)
Weight:: 3.9 (kg)
K752 PTFE/NBR(175x159,5x6,3)
Manufacturer: KASTAS
Sizes: 175x159,5x6,3 (mm)
K21 PU(12x18x6)
Manufacturer: KASTAS
Sizes: 12x18x6 (mm)
T10 DD
Manufacturer: ContiTech AG
K68 POM(41x46x5,4)
Manufacturer: KASTAS
Sizes: 41x46x5,4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 138x160x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x54x7 (mm)
Bearing 3776 / 3730
Manufacturer: TIMKEN
Sizes: 44.983x93.264x30.163 (mm)
Weight:: 0.952 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K15X19X13
Manufacturer: INA-FAG
Sizes: 15x19x13 (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.
