Bearing N311EZ1 (2311EZ1)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Technical specifications
Designation : N311EZ1
ГОСТ : 2311EZ1
Dimensions, mm : 55x120x29
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x44x8 (mm)
Bearing NU203EM (32203EH)
Manufacturer: TMB
Sizes: 17x42x12 (mm)
Weight:: 0.068 (kg)
Bearing TWB812
Manufacturer: INA-FAG
Sizes: 12.700x19.050x1.600 (mm)
Weight:: 0.002 (kg)
Подшипник 2306
Manufacturer: NACHI
Sizes: 30x72x27 (mm)
Weight:: 0.500 (kg)
Подшипник 5213
Manufacturer: NACHI
Sizes: 65x120x38.1 (mm)
Weight:: 1.66 (kg)
K40 PU/POM(70x50x16,5)
Manufacturer: KASTAS
Sizes: 70x50x16,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 123.00x128.00x2.50 (mm)
5 NBR 70(030,00x05,00)
Manufacturer: KASTAS
K21 PU(22x42x10)
Manufacturer: KASTAS
Sizes: 22x42x10 (mm)
Подшипник 7017CDF
Manufacturer: NACHI
Sizes: 85x130x22 (mm)
Weight:: 0.96 (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.
