Bearing 6321Z2 (321Z2)
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 : 6321Z2
ГОСТ : 321Z2
Dimensions, mm : 105x225x49
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 317.80x335.00x8.60 (mm)
Bearing 7010 B
Manufacturer: ETERNO
Sizes: 50x80x16 (mm)
Weight:: 0.35 (kg)
Bearing NJ430
Manufacturer: ETERNO
Sizes: 150x380x85 (mm)
Weight:: 54.7 (kg)
Bearing 3216 2RS
Manufacturer: ETERNO
Sizes: 80x140x44.4 (mm)
Weight:: 2.65 (kg)
Manufacturer: ContiTech AG
Подшипник FJ-2020
Manufacturer: NSK-RHP
Sizes: 20x26x20 (mm)
Weight:: 0.022 (kg)
K01 (12x22x18,5)
Manufacturer: KASTAS
Sizes: 12x22x18,5 (mm)
Корпус UKFS324+H2324
Manufacturer: NACHI
Weight:: 50.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 4.70x10.00x2.65 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2217-K-M-C3 + H317
Manufacturer: FAG
Sizes: 75x150x36 (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.
