Bearing 6321Z1 (321Z1)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.15 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.15 kg
Technical specifications
Designation : 6321Z1
ГОСТ : 321Z1
Dimensions, mm : 105x225x49
Producer : TMB
Корпус UCF212
Manufacturer: NACHI
Weight:: 4.6 (kg)
K17 PTFE/NBR(28x20,5x3,2)
Manufacturer: KASTAS
Sizes: 28x20,5x3,2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2217-E-TVP2 + HJ2217-E
Manufacturer: FAG
Sizes: 85x150x36 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 35x80x10 (mm)
K17X PTFE/NBR(165x144x8,1 )
Manufacturer: KASTAS
Sizes: 165x144x8,1 (mm)
Bearing 6026 2RS
Manufacturer: ETERNO
Sizes: 130x200x33 (mm)
Weight:: 3.27 (kg)
Manufacturer: ContiTech AG
6.99 NBR 70(139,07x06,99)
Manufacturer: KASTAS
Krestovina 28,6x63,3
Manufacturer: TOYO
RPP8 1792 ( RPP 8 1792 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
