Bearings RTL21
Inner diameter:: 44.450 mm
Outer diameter: 78.588 mm
The size of the width: 20.637 mm
Weight:: 0.430 kg
Outer diameter: 78.588 mm
The size of the width: 20.637 mm
Weight:: 0.430 kg
Technical specifications
Designation: RTL21
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 44.450 mm
Outside diameter (D): 78.588 mm
Width (B): 20.637 mm
Weight: 0.430 kg
Limiting speed (rpm): 3200
Loading capacity dynamic (C): 91000
Loading capacity dynamic (C0): 243
Bearing S6216-2RS
Manufacturer: ETERNO
Sizes: 80.00x140.00x26.00 (mm)
Weight:: 1500 (kg)
K15 PU(57,15x46,15x4,2)
Manufacturer: KASTAS
Sizes: 57,15x46,15x4,2 (mm)
Bearings K89320
Manufacturer: INA-FAG
Sizes: 100x170x13 (mm)
Weight:: 4.6 (kg)
Подшипник 23092CAKE4
Manufacturer: NSK-RHP
Sizes: 460x680x163 (mm)
Weight:: 201 (kg)
RPP14 3654 ( RPP 14 3654 -V, -M, -MFX )
Manufacturer: ContiTech AG
SPB 5150 Lw
Manufacturer: ContiTech AG
Подшипник NU 318
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.37 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA6917-ZW
Manufacturer: INA-FAG
Sizes: 85x120x63 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2272-E-M1
Manufacturer: FAG
Sizes: 360x650x170 (mm)
Weight:: 254 (kg)
B 210 17x5335 Li / 5380 Ld
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.
