Bearings NA4904 RS
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 18 mm
Weight:: 0.08 kg
Outer diameter: 37 mm
The size of the width: 18 mm
Weight:: 0.08 kg
Technical specifications
Designation: NA4904 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Outside diameter (D): 37 mm
Width (B): 18 mm
Weight: 0.08 kg
Limiting speed (rpm): 75000
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6008-2RSR
Manufacturer: FAG
Sizes: 40x68x15 (mm)
K38 PU(30x38x5,8)
Manufacturer: KASTAS
Sizes: 30x38x5,8 (mm)
Bearing 6248M (248H)
Manufacturer: TMB
Sizes: 240x440x72 (mm)
Weight:: 51 (kg)
V 190/4 F
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJL30-N
Manufacturer: INA-FAG
Bearing 61901-RZ (1160901)
Manufacturer: TMB
Sizes: 10x24x6 (mm)
Weight:: 0.011 (kg)
2.5 FKM 80(062,00x02,50 )
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29412-E1
Manufacturer: INA-FAG
Sizes: 60x130x42 (mm)
Weight:: 2.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 8.20x12.00x1.90 (mm)
K84 PU(95x88,4x7 )
Manufacturer: KASTAS
Sizes: 95x88,4x7 (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.
