Bearing 921
Inner diameter:: 105 mm
Outer diameter: 155 mm
The size of the width: 40 mm
Weight:: 2.513 kg
Outer diameter: 155 mm
The size of the width: 40 mm
Weight:: 2.513 kg
Technical specifications
Designation: 921
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 105 mm
External diameter: 155 mm
Width (B): 40 mm
Weight: 2.513 kg
Резьба (G): 38000 mm
SEALS (REINFORCED SEAL) (AYS)
Manufacturer: FEKO
Sizes: 12x25x6 (mm)
MEGADYNE ISORAN 575 SLV5 ( RPP5 575 SILVER )
Manufacturer: ContiTech AG
K33 PU(22,22x28,58x6,35)
Manufacturer: KASTAS
Sizes: 22,22x28,58x6,35 (mm)
ContiTechHTD 8M 10 HF
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61816-Y
Manufacturer: FAG
Sizes: 80x100x10 (mm)
Bearing N417M (2417H)
Manufacturer: TMB
Sizes: 85x210x52 (mm)
Weight:: 9.7 (kg)
CTD 800 C8M CARBON
Manufacturer: ContiTech AG
K17X PTFE/NBR(170x149x8,1)
Manufacturer: KASTAS
Sizes: 170x149x8,1 (mm)
Подшипник F692X
Manufacturer: NSK-RHP
Sizes: 2.5x8.5x2.5 (mm)
Weight:: 0.51 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 59.00x65.00x3.00 (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.
