Bearing 21309K (53309k)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.2 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.2 kg
Technical specifications
Designation : 21309K
ГОСТ : 53309k
Dimensions, mm : 45x100x25
Producer : TMB
Подшипник 5309NR
Manufacturer: NACHI
Sizes: 45x100x39.7 (mm)
Weight:: 1.42 (kg)
K130 NBR(5x8x2)
Manufacturer: KASTAS
Sizes: 5x8x2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81109-TV
Manufacturer: INA-FAG
Sizes: 45x65x14 (mm)
Z 32 10x815 Li / 838 Ld
Manufacturer: ContiTech AG
Mechanical seal RM 70-16A
Manufacturer: RiMi
Подшипник 7203 C
Manufacturer: NSK-RHP
Sizes: 17x40x12 (mm)
Weight:: 0.075 (kg)
XPA 2607 Lw / Ld ( ХРА 2607 )
Manufacturer: ContiTech AG
KBT PTFE(1,5x30 )
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7004-B-TVP
Manufacturer: FAG
Sizes: 20x42x12 (mm)
Bearing BCE66
Manufacturer: INA-FAG
Sizes: 9.525x14.288x9.525 (mm)
Weight:: 0.004 (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.
