Bearing LS0821
Inner diameter:: 8 mm
Outer diameter: 21 mm
The size of the width: 2.750 mm
Weight:: 0.004 kg
Outer diameter: 21 mm
The size of the width: 2.750 mm
Weight:: 0.004 kg
Technical specifications
Designation: LS0821
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 8 mm
External diameter: 21 mm
Width (B): 2.750 mm
Weight: 0.004 kg
T5 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x38x8 (mm)
Bearing NU2211E (32511E)
Manufacturer: TMB
Sizes: 55x100x25 (mm)
Weight:: 0.79 (kg)
Подшипник 5303NR
Manufacturer: NACHI
Sizes: 17x47x22.2 (mm)
Weight:: 0.140 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x80x8 (mm)
K17X PTFE/NBR(140x124,5x6,3)
Manufacturer: KASTAS
Sizes: 140x124,5x6,3 (mm)
T10 DD
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
HTD 711 3M CXP
Manufacturer: ContiTech AG
Подшипник 7228DF
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (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.
