Bearing N221E (2221E)
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 : N221E
ГОСТ : 2221E
Dimensions, mm : 105x190x36
Producer : TMB
K21 PU(175x200x15)
Manufacturer: KASTAS
Sizes: 175x200x15 (mm)
Подшипник NU 2305
Manufacturer: NACHI
Sizes: 25x62x24 (mm)
Weight:: 0.34 (kg)
Подшипник HR30326J
Manufacturer: NSK-RHP
Sizes: 130x280x63.75 (mm)
Weight:: 17.2 (kg)
2 NBR 70(030,00x02,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 150x180x14 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x72x7 (mm)
Bearings 06J10
Manufacturer: INA-FAG
Weight:: 0.004 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x32x5/5 (mm)
RPP8 DD 4732 MFX - Megaflex
Manufacturer: ContiTech AG
HTD 8M 3128 ( HTD8M 3128 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
