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
Подшипник NCF3026CV
Manufacturer: SKF
Sizes: 130x200x52 (mm)
Weight:: 5.8 (kg)
Bearing NN3012KW33P4 (C3182112K)
Manufacturer: TMB
Sizes: 60x95x26 (mm)
Weight:: 0.66 (kg)
Подшипник 6817VV
Manufacturer: NSK-RHP
Sizes: 85x110x13 (mm)
Weight:: 0.263 (kg)
Корпус UCIP328
Manufacturer: NACHI
Weight:: 83.5 (kg)
Manufacturer: ContiTech AG
KPB POLYESTER/PTFE(3x15 )
Manufacturer: KASTAS
Подшипник 6305-2NSE
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.232 (kg)
Подшипник 23988E
Manufacturer: NACHI
Sizes: 440x600x118 (mm)
Weight:: 101 (kg)
Bearing 7032CTAP5 (36132KJ)
Manufacturer: TMB
Sizes: 160x240x38 (mm)
Weight:: 5.1 (kg)
Bearing QJ228M (176228H)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 9.85 (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.
