Bearing NA4902 2RS
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 14 mm
Weight:: 0.037 kg
Outer diameter: 28 mm
The size of the width: 14 mm
Weight:: 0.037 kg
Technical specifications
Designation: NA4902 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 15 mm
External diameter: 28 mm
Width: 14 mm
Weight: 0.037 kg
Limit speed (rpm): 10.000
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCG)
Manufacturer: STO
Sizes: 148x170x15 (mm)
4 FKM 80(071,00x04,00 )
Manufacturer: KASTAS
Bearings PWTR35 2RS-XL
Manufacturer: INA-FAG
Sizes: 35x72x29 (mm)
Weight:: 0.63 (kg)
Bearings RSHE20-XL-N
Manufacturer: INA-FAG
Weight:: 0.550 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VB)
Manufacturer: STO
Sizes: 34.9x44.7x6.3 (mm)
PK 1298 / 511 K
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20213-TVP
Manufacturer: FAG
Sizes: 65x120x23 (mm)
Bearing 2312 K
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.6 (kg)
Bearing QJ315M (176315H)
Manufacturer: TMB
Sizes: 76x160x37 (mm)
Weight:: 3.9 (kg)
Подшипник NNF5034ADA-2LSV
Manufacturer: SKF
Sizes: 170x260x122 (mm)
Weight:: 22.5 (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.
