Bearing 6221Z1 (221Z1)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Technical specifications
Designation : 6221Z1
ГОСТ : 221Z1
Dimensions, mm : 105x190x36
Producer : TMB
Корпус UKIP213+H2313
Manufacturer: NACHI
Weight:: 7.7 (kg)
K22 NBR(50x58x8)
Manufacturer: KASTAS
Sizes: 50x58x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 163.00x183.00x10.00 (mm)
Подшипник 6214NR
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.07 (kg)
Подшипник 53336X
Manufacturer: NSK-RHP
Sizes: 180x300x99.3 (mm)
Weight:: 0.73 (kg)
RPP14 4032 ( RPP 14 4032 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 6.00x10.80x2.40 (mm)
K27 NBR(45x53x5/7)
Manufacturer: KASTAS
Sizes: 45x53x5/7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1204-K-TVH-C3
Manufacturer: FAG
Sizes: 20x47x14 (mm)
Bearing IR25x30x17
Manufacturer: INA-FAG
Sizes: 25x30x17 (mm)
Weight:: 0.275 (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.
