Bearing 30244 (7244E)
Inner diameter:: 220 mm
Outer diameter: 400 mm
The size of the width: 72 mm
Weight:: 34.5 kg
Outer diameter: 400 mm
The size of the width: 72 mm
Weight:: 34.5 kg
Technical specifications
Designation : 30244
ГОСТ : 7244E
Dimensions, mm : 220x400x72
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x41.28x7 (mm)
K73 POLYESTER/PTFE(207x212x15)
Manufacturer: KASTAS
Sizes: 207x212x15 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 85x120x13 (mm)
Bearing NJ212
Manufacturer: ETERNO
Sizes: 60x110x22 (mm)
Weight:: 0.852 (kg)
K73 POLYESTER/PTFE(70x75x20)
Manufacturer: KASTAS
Sizes: 70x75x20 (mm)
PJ 432 / 170 J
Manufacturer: ContiTech AG
Подшипник 6011ZENR
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.375 (kg)
Корпус UCTU211+WU900
Manufacturer: NACHI
Weight:: 29.1 (kg)
BB187 ( ВВ 187 ) Le= 4819 мм
Manufacturer: ContiTech AG
Подшипник BL 210 ZZ
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.504 (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.
