Bearing 21Z02
Inner diameter:: 55.575 mm
Outer diameter: 95.275 mm
The size of the width: 31.870 mm
Weight:: 0.953 kg
Outer diameter: 95.275 mm
The size of the width: 31.870 mm
Weight:: 0.953 kg
Technical specifications
Designation: 21Z02
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55.575 mm
External diameter: 95.275 mm
Width (B): 31.870 mm
Weight: 0.953 kg
Резьба (G): 17100 mm
Подшипник 6321DDU
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 8.09 (kg)
Подшипник NNCL 4896
Manufacturer: SKF
Sizes: 480x600x118 (mm)
Weight:: 80.8 (kg)
Корпус UCFL201
Manufacturer: NACHI
Weight:: 0.50 (kg)
K21 NBR(61x80x12)
Manufacturer: KASTAS
Sizes: 61x80x12 (mm)
Bearing 23228W33
Manufacturer: TMB
Sizes: 140x250x88 (mm)
Weight:: 19 (kg)
T5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K43X48X27
Manufacturer: INA-FAG
Weight:: 0.05 (kg)
SPA 1104
Manufacturer: ContiTech AG
K15 PU(40x29x4,2)
Manufacturer: KASTAS
Sizes: 40x29x4,2 (mm)
GEAR PULLEYS 14M-112S 496.31 (14M-112S 496.31/20)
Manufacturer: BBC
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.
