Bearings RNA4844
Inner diameter:: 240 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 3.62 kg
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 3.62 kg
Technical specifications
Designation: RNA4844
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 240 mm
Outside diameter (D): 270 mm
Width (B): 50 mm
Weight: 3.62 kg
Bearing 18790 / 18720
Manufacturer: TIMKEN
Sizes: 50.8x85x17.462 (mm)
Weight:: 0.374 (kg)
Bearing 7222CETAP5 (36222KJ-SH)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.55 (kg)
AT10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x40x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 30.50x34.50x2.00 (mm)
RPP8 5192 ( RPP 8 5192 -V, -M, -MFX )
Manufacturer: ContiTech AG
T10/850 ( Т10 850 )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2232-E-M1
Manufacturer: FAG
Sizes: 160x290x80 (mm)
C 420 22x10665 Li / 10724 Ld
Manufacturer: ContiTech AG
SPA 2532 Lw L=L EL
Manufacturer: ContiTech AG
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.
