Bearing 61821
Inner diameter:: 105 mm
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.32 kg
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.32 kg
Technical specifications
Designation : 61821
Dimensions, mm : 105x130x13
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.32 Kg
Dynamic load rating (C) - 20800 kN
Static load rating (C0) - 19600 kN
Grease lubrication speed - 4600 rev/min
Speed limit with oil lubrication - 5400 rev/min
BB162 ( ВВ 162 ) Le= 4184 мм
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x51x7 (mm)

ContiTech STD 8M 50 HF
Manufacturer: ContiTech AG

Подшипник 7222DF
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.62 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC4)
Manufacturer: STO
Sizes: 26x37x10.5 (mm)

Bearing NF319
Manufacturer: ETERNO
Sizes: 95x200x45 (mm)
Weight:: 6.69 (kg)

Bearing TWC3446
Manufacturer: INA-FAG
Sizes: 53.975x73.020x2.337 (mm)
Weight:: 0.035 (kg)

Подшипник NCF 2914 V
Manufacturer: SKF
Sizes: 70x100x19 (mm)
Weight:: 0.49 (kg)

Подшипник 6015-2NSE
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.645 (kg)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K22X32X24
Manufacturer: INA-FAG
Weight:: 0.043 (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.