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 30313
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.4 (kg)
XPA 690 Lw / Ld ( ХРА 690 )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP307-E-TVP2
Manufacturer: FAG
Sizes: 35x80x21 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 63x88.93x7/13.80 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 24144-B-K30
Manufacturer: FAG
Sizes: 220x370x150 (mm)
Weight:: 64.4 (kg)
Bearing NF205 (12205)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.15 (kg)
Bearing 08Y04
Manufacturer: INA-FAG
Sizes: 20.660x32.131x4.813 (mm)
Weight:: 0.013 (kg)
Bearing NU2222E (32522E)
Manufacturer: TMB
Sizes: 110x200x53 (mm)
Weight:: 6.7 (kg)
Bearing GE120ES
Manufacturer: ETERNO
Sizes: 120x180x85 (mm)
Weight:: 8 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 82.50x93.16x5.33 (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.
