Bearing NJ244
Inner diameter:: 220 mm
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 37 kg
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 37 kg
Technical specifications
Designation : NJ244
Dimensions, mm : 220x400x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 37 Kg
Dynamic load rating (C) - 1050 kN
Static load rating (C0) - 1270 kN
Grease lubrication speed - 1700 rev/min
Speed limit with oil lubrication - 2100 rev/min
Bearing 29336 (9039336)
Manufacturer: TMB
Sizes: 180x300x73 (mm)
Weight:: 19.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4900
Manufacturer: INA-FAG
Sizes: 14x22x13 (mm)
Bearing 52311 (38311)
Manufacturer: TMB
Sizes: 45x105x64 (mm)
Weight:: 2.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 37.40x40.00x1.30 (mm)
HTD 8M 1424 ( HTD8M 1424 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NU304EM (32304EH)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.15 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 218.00x232.00x7.00 (mm)
Bearing NJ420
Manufacturer: ETERNO
Sizes: 100x250x58 (mm)
Weight:: 14.37 (kg)
Bearing 32064
Manufacturer: ETERNO
Sizes: 320x480x100 (mm)
Weight:: 60.6 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (BQ2981E)
Manufacturer: STO
Sizes: 75x100x10/19 (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.
