Bearings NA4901 RS
Inner diameter:: 12 mm
Outer diameter: 24 mm
The size of the width: 14 mm
Weight:: 0.275 kg
Outer diameter: 24 mm
The size of the width: 14 mm
Weight:: 0.275 kg
Technical specifications
Designation: NA4901 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 12 mm
Outside diameter (D): 24 mm
Width (B): 14 mm
Weight: 0.275 kg
Limiting speed (rpm): 12000
Подшипник NJ 232 EM
Manufacturer: NSK-RHP
Sizes: 160x290x48 (mm)
Weight:: 14.7 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ ДЛЯ МАШИН С КОЛЕБАТЕЛЬНЫМ МЕХАНИЗМОМ 22315-E1-T41A
Manufacturer: FAG
Sizes: 75x160x55 (mm)
5V 835 / 15J 2120 Le
Manufacturer: ContiTech AG
GEAR PULLEYS 14M-56S 246.76 (14M-56S 246.76/125)
Manufacturer: BBC
Bearing QJ215M (176215H)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.45 (kg)
Подшипник 23268CAKE4
Manufacturer: NSK-RHP
Sizes: 340x620x224 (mm)
Weight:: 295 (kg)
Bearing 32017
Manufacturer: ETERNO
Sizes: 85x130x29 (mm)
Weight:: 1.35 (kg)
2 NBR 70(044,50x02,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 445x480x16 (mm)
K49 PU/NBR(75x59,5x6,3)
Manufacturer: KASTAS
Sizes: 75x59,5x6,3 (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.
