Bearing NA4908 2RS
Inner diameter:: 40 mm
Outer diameter: 62 mm
The size of the width: 23 mm
Weight:: 0.252 kg
Outer diameter: 62 mm
The size of the width: 23 mm
Weight:: 0.252 kg
Technical specifications
Designation: NA4908 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 40 mm
External diameter: 62 mm
Width: 23 mm
Weight: 0.252 kg
Limit speed (rpm): 4.200
Bearing 61801P5 (D1000801)
Manufacturer: TMB
Sizes: 12x21x5 (mm)
Weight:: 0.0063 (kg)
K21 PU(270x300x19)
Manufacturer: KASTAS
Sizes: 270x300x19 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 250x290x15 (mm)
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 79x149.20x16/56.50 (mm)
RPP8 1704 ( RPP 8 1704 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31326-X-N11CA
Manufacturer: FAG
Sizes: 130x280x144 (mm)
RPP8 3296 ( RPP 8 3296 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 209.14x216.20x3.53 (mm)
Bearing 30311 (7311E)
Manufacturer: TMB
Sizes: 55x120x31.5 (mm)
Weight:: 1.55 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4906-RSR
Manufacturer: INA-FAG
Sizes: 30x47x18 (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.
