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 NBR(20x30x6)
Manufacturer: KASTAS
Sizes: 20x30x6 (mm)
Bearing 4210 ZZ
Manufacturer: ETERNO
Sizes: 50x90x23 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 55.60x67.00x5.70 (mm)
Bearing RWCT38A
Manufacturer: INA-FAG
Sizes: 114.300x211.125x50.800 (mm)
Weight:: 7.923 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 138x152x12 (mm)
BX 66 BX 1719 Ld
Manufacturer: ContiTech AG
SPZ 1037
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU19/560-M1
Manufacturer: FAG
Sizes: 560x750x85 (mm)
K22 PU(12x16x3)
Manufacturer: KASTAS
Sizes: 12x16x3 (mm)
K06 PU(12x20x4,7/7)
Manufacturer: KASTAS
Sizes: 12x20x4,7/7 (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.
