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
Bearing 2309 2RS
Manufacturer: ETERNO
Sizes: 45x100x36 (mm)
Weight:: 1.23 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 32x52x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.00x25.60x5.30 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x62x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x42x6 (mm)
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7312-B-JP
Manufacturer: FAG
Sizes: 60x130x31 (mm)
K33 PU(75x90x9)
Manufacturer: KASTAS
Sizes: 75x90x9 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20312-TVP
Manufacturer: FAG
Sizes: 60x130x31 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2062-L-TV
Manufacturer: INA-FAG
Sizes: 20x38x75 (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.
