Bearing NJ221EM (42221EH)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4 kg
Technical specifications
Designation : NJ221EM
ГОСТ : 42221EH
Dimensions, mm : 105x190x36
Producer : TMB
Bearings KRV72-PP
Manufacturer: INA-FAG
Weight:: 1.045 (kg)
AT3 267 F E3/8
Manufacturer: ContiTech AG
Подшипник 6820ZZ
Manufacturer: NSK-RHP
Sizes: 100x125x13 (mm)
Weight:: 0.31 (kg)
K01 (115x140x46)
Manufacturer: KASTAS
Sizes: 115x140x46 (mm)
Bearing SCE46P
Manufacturer: INA-FAG
Sizes: 6.350x11.112x9.525 (mm)
Weight:: 0.005 (kg)
Подшипник 23984CAKE4
Manufacturer: NSK-RHP
Sizes: 420x560x106 (mm)
Weight:: 71.6 (kg)
Bearing S6211-2RS
Manufacturer: ETERNO
Sizes: 55.00x100.00x21.00 (mm)
Weight:: 610 (kg)
Bearing 33910 (3007910)
Manufacturer: TMB
Weight:: 3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 21.20x24.80x1.80 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 24030-E1-K30
Manufacturer: FAG
Sizes: 150x225x75 (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.
