Bearings RNA4904
Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.523 kg
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.523 kg
Technical specifications
Designation: RNA4904
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 25 mm
Outside diameter (D): 37 mm
Width (B): 17 mm
Weight: 0.523 kg
Bearing WS87416
Manufacturer: INA-FAG
Sizes: 80x170x14.5 (mm)
Weight:: 2.222 (kg)
Подшипник NNF5040ADA-2LSV
Manufacturer: SKF
Sizes: 200x310x150 (mm)
Weight:: 42 (kg)
XPA 750 Lw / Ld ( ХРА 750 )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4918
Manufacturer: INA-FAG
Sizes: 90x125x35 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 102.00x108.00x3.00 (mm)
Bearing 63242RSZ1 (180324KZ1)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
Подшипник 6306NR
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 0.345 (kg)
SPZ 2450
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 50x65x9.50/14 (mm)
K22 NBR(20x30x6)
Manufacturer: KASTAS
Sizes: 20x30x6 (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.
