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
K19 PTFE/NBR/POM(70x55x11)
Manufacturer: KASTAS
Sizes: 70x55x11 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PHEY20
Manufacturer: INA-FAG
5.33 NBR 90(012,07x05,33 )
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 55x68x8.50 (mm)
SPC 2600
Manufacturer: ContiTech AG
ATG10 1790 MFX - Megaflex ( ATK10 1790 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32017-X-XL-DF-A170-220
Manufacturer: FAG
Sizes: 85x130x58 (mm)
K68 POM(35x39x6,3)
Manufacturer: KASTAS
Sizes: 35x39x6,3 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2304-E-TVP2
Manufacturer: FAG
Sizes: 20x52x21 (mm)
Bearing NJ211EM (42211EH)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.67 (kg)
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.
