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
K95 NBR(20x35x10)
Manufacturer: KASTAS
Sizes: 20x35x10 (mm)
Подшипник 6013DDU
Manufacturer: NSK-RHP
Sizes: 65x100x18 (mm)
Weight:: 0.439 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 90.00x100.60x5.30 (mm)
Manufacturer: ContiTech AG
Подшипник MR 72
Manufacturer: NSK-RHP
Sizes: 2x7x2.5 (mm)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 21.50x26x6 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32303-A
Manufacturer: FAG
Sizes: 17x47x20.25 (mm)
Bearing JM205149 / JM205110
Manufacturer: TIMKEN
Sizes: 50.000x90.000x28.000 (mm)
Weight:: 0.752 (kg)
K17 PTFE/NBR(175x154x8,1 )
Manufacturer: KASTAS
Sizes: 175x154x8,1 (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.
