Bearing 7221CTAP4 (36221KJ)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.85 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.85 kg
Technical specifications
Designation : 7221CTAP4
ГОСТ : 36221KJ
Dimensions, mm : 105x190x36
Producer : TMB
Bearing FC68168
Manufacturer: INA
Sizes: 38x63x5 (mm)
Weight:: 0.043 (kg)
K81 TPE(72,15x81x1,7)
Manufacturer: KASTAS
Sizes: 72,15x81x1,7 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 57.15x85.96x12.70 (mm)
DSTD 1800 DS8M
Manufacturer: ContiTech AG
Bearing BK4516
Manufacturer: INA
Sizes: 45x52x16 (mm)
Weight:: 0.046 (kg)
K780 PTFE(70x75x30 )
Manufacturer: KASTAS
Sizes: 70x75x30 (mm)
K21 PU(3x8x3,5)
Manufacturer: KASTAS
Sizes: 3x8x3,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x62x10 (mm)
Подшипник 6912N
Manufacturer: NACHI
Sizes: 60x85x13 (mm)
Weight:: 0.195 (kg)
K09 PU(85x93x4/7)
Manufacturer: KASTAS
Sizes: 85x93x4/7 (mm)
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.