Bearing DAC49900045
Inner diameter:: 49 mm
Outer diameter: 90 mm
The size of the width: 45/45 mm
Outer diameter: 90 mm
The size of the width: 45/45 mm
Technical specifications
Designation: DAC49900045
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 49 mm
External diameter: 90 mm
Width: 45/45 mm
Seal Type: Shield
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY50-JIS
Manufacturer: INA-FAG
Подшипник 7026CDB
Manufacturer: NACHI
Sizes: 130x200x33 (mm)
Weight:: 3.43 (kg)
Подшипник 6904-2NSE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
Подшипник 7003CDF
Manufacturer: NACHI
Sizes: 17x35x10 (mm)
Weight:: 0.045 (kg)
Bearing N215E (2215E)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.2 (kg)
DSTD 1760 DS8M
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 37.70x44.80x3.55 (mm)
Корпус UCTU315+WU500
Manufacturer: NACHI
Weight:: 43.6 (kg)
K78 Aramid Phenolic/Graphite(160x165x15 )
Manufacturer: KASTAS
Sizes: 160x165x15 (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.