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
Подшипник LM223020
Manufacturer: NSK-RHP
Sizes: 17x30x20.2 (mm)
Weight:: 0.06 (kg)
K75 PHENOLIC(175x180x9,7)
Manufacturer: KASTAS
Sizes: 175x180x9,7 (mm)
Подшипник 7319 A
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 5.83 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearing N207 (2207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.3 (kg)
K17X PTFE/NBR(120x104,5x6,3)
Manufacturer: KASTAS
Sizes: 120x104,5x6,3 (mm)
SPZ 1562
Manufacturer: ContiTech AG
Bearings RSHE35-N
Manufacturer: INA-FAG
Weight:: 1.510 (kg)
Подшипник 22209AEXK
Manufacturer: NACHI
Sizes: 45x85x23 (mm)
Weight:: 0.6 (kg)
6.99 NBR 70(159,50x06,99)
Manufacturer: KASTAS
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.
