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
17x750 B 29,5
Manufacturer: ContiTech AG
K21 PU(130x140x5)
Manufacturer: KASTAS
Sizes: 130x140x5 (mm)
K501 PA/NBR(105x89,5x6,3)
Manufacturer: KASTAS
Sizes: 105x89,5x6,3 (mm)
Bearing 51115
Manufacturer: ETERNO
Sizes: 75x100x19 (mm)
Weight:: 0.4 (kg)
SEALS (REINFORCED SEAL) (FS-B)
Manufacturer: FEKO
Sizes: 10x25.40x7 (mm)
Bearing NJ214
Manufacturer: ETERNO
Sizes: 70x125x24 (mm)
Weight:: 1.19 (kg)
K103 NBR(80x90x6/8)
Manufacturer: KASTAS
Sizes: 80x90x6/8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ208-E-TVP2
Manufacturer: FAG
Sizes: 40x80x18 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32311-A
Manufacturer: FAG
Sizes: 55x120x45.5 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 8x22x7 (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.
