Bearing K4X7X7TN
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 : K4X7X7TN
Dimensions, mm : 4x7x7
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.0005 Kg
Dynamic load rating (C) - 1392 kN
Static load rating (C0) - 1016 kN
Grease lubrication speed - 34400 rev/min
3.53 NBR 90(017,04x03,53)
Manufacturer: KASTAS
Подшипник RLM2220
Manufacturer: NSK-RHP
Sizes: 22x29x20 (mm)
Weight:: 0.03 (kg)
Подшипник 23172EK
Manufacturer: NACHI
Sizes: 360x600x192 (mm)
Weight:: 225 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRA104-206-NPP-B-AS2/V
Manufacturer: INA-FAG
Sizes: 31.75x62x35.8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3813-B-2RSR-TVH
Manufacturer: FAG
Sizes: 65x85x15 (mm)
Weight:: 0.16 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2309-K-TVH-C3
Manufacturer: FAG
Sizes: 45x100x36 (mm)
K33 PU(20x28x5)
Manufacturer: KASTAS
Sizes: 20x28x5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2218-E-TVP2
Manufacturer: FAG
Sizes: 90x160x40 (mm)
SEALS (REINFORCED SEAL) (FPE)
Manufacturer: FEKO
Sizes: 25x34.60/38x7.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 210.00x222.00x6.00 (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.
