Bearing 30221 (7221E)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 39 mm
Weight:: 4.3 kg
Outer diameter: 190 mm
The size of the width: 39 mm
Weight:: 4.3 kg
Technical specifications
Designation : 30221
ГОСТ : 7221E
Dimensions, mm : 105x190x39
Producer : TMB
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 26x37x10.5 (mm)
Bearing 23222 MW33
Manufacturer: ETERNO
Sizes: 110x200x69.8 (mm)
Weight:: 9.7 (kg)
Подшипник NJ 2306 E
Manufacturer: NACHI
Sizes: 30x72x27 (mm)
Weight:: 0.585 (kg)
Подшипник 24184E
Manufacturer: NACHI
Sizes: 420x700x280 (mm)
Weight:: 437 (kg)
Подшипник NN 3015
Manufacturer: NSK-RHP
Sizes: 75x105x30 (mm)
Weight:: 1.11 (kg)
Подшипник NUP 208 EW
Manufacturer: NSK-RHP
Sizes: 40x80x18 (mm)
Weight:: 0.379 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 11208-TVH
Manufacturer: FAG
Sizes: 40x80x56 (mm)
3 FKM 80(063,00x03,00 )
Manufacturer: KASTAS
ContiTech STD 8M 85 HP-PAZ
Manufacturer: ContiTech AG
T10/1610 DL ( DT10 1610 )
Manufacturer: ContiTech AG
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.
