Bearing 7221CP4 (36221J)
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 : 7221CP4
ГОСТ : 36221J
Dimensions, mm : 105x190x36
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 658.88x669.54x5.33 (mm)
Bearing 140Z01
Manufacturer: INA
Sizes: 342.500x463.550x108.200 (mm)
Weight:: 50.470 (kg)
K21 NBR(25x33x7)
Manufacturer: KASTAS
Sizes: 25x33x7 (mm)
T10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 183.82x189.06x2.62 (mm)
Bearing NU1014
Manufacturer: ETERNO
Sizes: 70x110x20 (mm)
Weight:: 0.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x56x10 (mm)
Подшипник 53434XU
Manufacturer: NSK
Sizes: 170x340x156 (mm)
Weight:: 0.73 (kg)
Bearing 3302 J-2Z
Manufacturer: INA
Sizes: 15x42x19 (mm)
Weight:: 0.110 (kg)
K09 NBR(25x34x5,5/8,5)
Manufacturer: KASTAS
Sizes: 25x34x5,5/8,5 (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.