Bearing NJ308EV (42308EK)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.67 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.67 kg
Technical specifications
Designation : NJ308EV
ГОСТ : 42308EK
Dimensions, mm : 40x90x23
Producer : TMB
Bearing NUTR17
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 20 (kg)
Bearing 4446
Manufacturer: INA-FAG
Sizes: 101.600x152.400x34.925 (mm)
Weight:: 2.108 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4090-TV
Manufacturer: INA-FAG
Sizes: 40x65x75 (mm)
Bearing NU340EM (32340EH)
Manufacturer: TMB
Sizes: 200x420x80 (mm)
Weight:: 57 (kg)
Подшипник 6308ZE
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.633 (kg)
290XL
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 68x82x9 (mm)
Подшипник 5207AZZ
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)
Bearing 6344
Manufacturer: TMB
Sizes: 220x460x88 (mm)
Weight:: 72.5 (kg)
Bearing 51140
Manufacturer: ETERNO
Sizes: 200x250x37 (mm)
Weight:: 4.25 (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.
