Bearing K4x7x7 TV
Inner diameter:: 4 mm
Outer diameter: 7 mm
The size of the width: 7 mm
Weight:: 0.0005 kg
Outer diameter: 7 mm
The size of the width: 7 mm
Weight:: 0.0005 kg
Technical specifications
Designation: K4x7x7 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 4 mm
External diameter: 7 mm
Width: 7 mm
Weight: 0.0005 kg
Dynamic load capacity (C): 1.740
Static lifting capacity (C0): 1.270
Limit speed (rpm): 43.000
Bearing 6207 ZZ
Manufacturer: ETERNO
Sizes: 35x72x17 (mm)
Weight:: 0.299 (kg)
Bearing 25578 / 25521
Manufacturer: TIMKEN
Sizes: 42.862x83.058x23.812 (mm)
Weight:: 0.58 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 49x65x9 (mm)
Подшипник 495/493
Manufacturer: NSK
Sizes: 82.55x139.992x36.512 (mm)
Weight:: 2.178 (kg)
T10 DD
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
K52 NBR(5x8x2,7/3 )
Manufacturer: KASTAS
Sizes: 5x8x2,7/3 (mm)
K18 (45x35x16,4)
Manufacturer: KASTAS
Sizes: 45x35x16,4 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21309-E1-K
Manufacturer: FAG
Sizes: 45x100x25 (mm)
T5 DD
Manufacturer: ContiTech AG
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.