Bearing RN309TN (502309A)
Inner diameter:: 45 mm
Outer diameter: 86.5 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Outer diameter: 86.5 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Technical specifications
Designation : RN309TN
ГОСТ : 502309A
Dimensions, mm : 45x86.5x25
Producer : TMB
RPP14 3472 ( RPP 14 3472 -V, -M, -MFX )
Manufacturer: ContiTech AG
ZX 33,5 ZX 873 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 1.52x8.58x3.53 (mm)
Подшипник MR 148 DD
Manufacturer: NSK-RHP
Sizes: 8x14x4 (mm)
Weight:: 0.002 (kg)
Bearings LR5305-2HRS-TVH-XL
Manufacturer: INA-FAG
Sizes: 25x72x25.4 (mm)
Weight:: 0.5 (kg)
Подшипник 6018
Manufacturer: NACHI
Sizes: 90x140x24 (mm)
Weight:: 1.17 (kg)
Подшипник 6907NSE
Manufacturer: NACHI
Sizes: 35x55x10 (mm)
Weight:: 0.073 (kg)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AST)
Manufacturer: FEKO
Sizes: 39.69x76.27x9.52/12 (mm)
Krestovina 23,82X65,95
Manufacturer: TOYO
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.
