Bearing NU221EM (32221EH)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Technical specifications
Designation : NU221EM
ГОСТ : 32221EH
Dimensions, mm : 105x190x36
Producer : TMB
Bearing 6248M (248H)
Manufacturer: TMB
Sizes: 240x440x72 (mm)
Weight:: 51 (kg)
K703 PTFE/NBR(220x236x9,5)
Manufacturer: KASTAS
Sizes: 220x236x9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 593.60x605.00x5.70 (mm)
K06 NBR(270x285x8/12)
Manufacturer: KASTAS
Sizes: 270x285x8/12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 320.00x330.00x5.00 (mm)
Bearing GE110ES
Manufacturer: TMB
Sizes: 110x160x70 (mm)
Weight:: 4.8 (kg)
Подшипник 51418
Manufacturer: NACHI
Sizes: 90x190x77 (mm)
Weight:: 225 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ FLCTEY20
Manufacturer: INA-FAG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO70X90X30
Manufacturer: INA-FAG
Sizes: 70x90x30 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKIS60
Manufacturer: INA-FAG
Sizes: 60x90x28 (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.
