K21 NBR(25x45x10)
Inner diameter:: 25 mm
Outer diameter: 45 mm
The size of the width: 10 mm
Outer diameter: 45 mm
The size of the width: 10 mm
U-RING
25x45x10
K21
NBR
Подшипник 28680/28622
Manufacturer: NSK-RHP
Sizes: 55.562x97.63x24.608 (mm)
Weight:: 0.769 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 53x79x13.50 (mm)
Подшипник 54412
Manufacturer: NSK-RHP
Sizes: 60x130x99 (mm)
Weight:: 0.73 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x90x13 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3007-B-2RSR-TVH
Manufacturer: FAG
Sizes: 35x62x20 (mm)
Подшипник 7312CDF
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.81 (kg)
Bearing 15101 / 15245
Manufacturer: TIMKEN
Sizes: 25.4x62x19.05 (mm)
Weight:: 0.301 (kg)
Подшипник NUP 238
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 22.6 (kg)
Bearing 2777 / 2720
Manufacturer: TIMKEN
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.492 (kg)
HTD 1890 14M
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.