Bearing RNA4902 2RS
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.015 kg
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.015 kg
Technical specifications
Designation: RNA4902 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 28 mm
Width: 13 mm
Weight: 0.015 kg
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 15x38x7 (mm)
2.62 NBR 70(63,17x2,62)
Manufacturer: KASTAS
Подшипник 6217NSL
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.79 (kg)
RPP8 DD 4908 MFX - Megaflex
Manufacturer: ContiTech AG
DHTD 1690 D5M
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 4210-B-TVH
Manufacturer: FAG
Sizes: 50x90x23 (mm)
T20 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 100x135x15 (mm)
Bearing 23232 KMW33
Manufacturer: ETERNO
Sizes: 160x290x104 (mm)
Weight:: 30 (kg)
K23 NBR(70x62x8)
Manufacturer: KASTAS
Sizes: 70x62x8 (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.
