Bearing NA4907 2RS
Inner diameter:: 35 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Weight:: 0.175 kg
Outer diameter: 55 mm
The size of the width: 21 mm
Weight:: 0.175 kg
Technical specifications
Designation: NA4907 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 35 mm
External diameter: 55 mm
Width: 21 mm
Weight: 0.175 kg
Limit speed (rpm): 4.800
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20314-MB
Manufacturer: FAG
Sizes: 70x150x35 (mm)
Подшипник 698 DD
Manufacturer: NSK-RHP
Sizes: 8x19x6 (mm)
Weight:: 0.007 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ ZSL192315
Manufacturer: INA-FAG
Sizes: 75x160x55 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182208
Manufacturer: INA-FAG
Sizes: 40x80x23 (mm)
Подшипник 6340
Manufacturer: NACHI
Sizes: 200x420x80 (mm)
Weight:: 54.6 (kg)
Подшипник 21324EK
Manufacturer: NACHI
Sizes: 120x260x55 (mm)
Weight:: 15.3 (kg)
K68 POM(32x38x9,4)
Manufacturer: KASTAS
Sizes: 32x38x9,4 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7212-C-T-P4S
Manufacturer: FAG
Sizes: 60x110x22 (mm)
K68 POM(65x70x9,7)
Manufacturer: KASTAS
Sizes: 65x70x9,7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 185.00x199.00x7.00 (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.
