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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x30x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 64x93.3x9 (mm)
K25 NBR/Metal(200x20x35)
Manufacturer: KASTAS
Sizes: 200x20x35 (mm)
K703 PTFE/NBR(70x82,2x8,1)
Manufacturer: KASTAS
Sizes: 70x82,2x8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 94.60x101.60x3.50 (mm)
K21 PU(63x72x6)
Manufacturer: KASTAS
Sizes: 63x72x6 (mm)
Bearing WS81113
Manufacturer: INA-FAG
Sizes: 65x90x5.250 (mm)
Weight:: 0.115 (kg)
Подшипник NF 428
Manufacturer: NACHI
Sizes: 140x302x82 (mm)
Weight:: 46.8 (kg)
K37 (22x32x10)
Manufacturer: KASTAS
Sizes: 22x32x10 (mm)
5.33 NBR 70(110,49x05,33)
Manufacturer: KASTAS
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.
