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
Bearing 32228
Manufacturer: ETERNO
Sizes: 140x250x68 (mm)
Weight:: 14.5 (kg)
MXL 152 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32007-X
Manufacturer: FAG
Sizes: 35x62x18 (mm)
Торцевое уплотнение RM U4(250)-75
Manufacturer: RiMi
Bearing 24138 (4053738)
Manufacturer: TMB
Sizes: 190x320x128 (mm)
Weight:: 43 (kg)
Bearing 618/4-ZP5 (D1060084)
Manufacturer: TMB
Sizes: 4x9x2.5 (mm)
Weight:: 0.0007 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x140x13 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK2020
Manufacturer: INA-FAG
Sizes: 20x26x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 34.00x40.00x3.00 (mm)
Bearing 3309 J-2Z
Manufacturer: INA-FAG
Sizes: 45x100x39.700 (mm)
Weight:: 1.420 (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.
