Bearing 21309 (53309)
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 : 21309
ГОСТ : 53309
Dimensions, mm : 45x100x25
Producer : TMB
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 100x135x13 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3813-B-2Z-TVH
Manufacturer: FAG
Sizes: 65x85x15 (mm)
Weight:: 0.16 (kg)
MEGADYNE ISORAN 1120 GLD8 ( RPP8 1120 GOLD )
Manufacturer: ContiTech AG
PL 1270 / 500 L
Manufacturer: ContiTech AG
RPP8 DD 3444 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник RNA5916
Manufacturer: NSK-RHP
Sizes: 90x110x40 (mm)
Weight:: 0.75 (kg)
Подшипник 6824
Manufacturer: NSK-RHP
Sizes: 120x150x16 (mm)
Weight:: 0.537 (kg)
Подшипник 1209K
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.465 (kg)
Подшипник 51107
Manufacturer: NACHI
Sizes: 35x52x12 (mm)
K780 PTFE(20x23x25)
Manufacturer: KASTAS
Sizes: 20x23x25 (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.
