Bearing N221EM (2221EH)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.9 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.9 kg
Technical specifications
Designation : N221EM
ГОСТ : 2221EH
Dimensions, mm : 105x190x36
Producer : TMB
K755 PTFE/NBR(540x505x17,5)
Manufacturer: KASTAS
Sizes: 540x505x17,5 (mm)
Bearing 16017 2RS
Manufacturer: ETERNO
Sizes: 85x130x14 (mm)
Weight:: 0.63 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6010-2RSR
Manufacturer: FAG
Sizes: 50x80x16 (mm)
Bearing 6228M (228H)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 7.75 (kg)
10X1060 Z 42
Manufacturer: ContiTech AG
Подшипник FNTA-90120
Manufacturer: NSK-RHP
Sizes: 90x120x4 (mm)
Weight:: 0.08 (kg)
Bearings GRA207-NPP-B
Manufacturer: INA-FAG
Weight:: 1.4 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 18x30x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2238-E-M1 + HJ2238-E
Manufacturer: FAG
Sizes: 190x340x92 (mm)
Bearing SCH813PR
Manufacturer: INA-FAG
Sizes: 12.700x19.050x20.638 (mm)
Weight:: 0.017 (kg)
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.
