Bearing 3211 ZZ
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 33.3 mm
Weight:: 1.05 kg
Outer diameter: 100 mm
The size of the width: 33.3 mm
Weight:: 1.05 kg
Technical specifications
Designation : 3211 ZZ
Dimensions, mm : 55x100x33.3
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.05 Kg
Dynamic load rating (C) - 57200 kN
Static load rating (C0) - 67000 kN
Grease lubrication speed - 4300 rev/min
Speed limit with oil lubrication - 5600 rev/min
Bearing 22319 CW33
Manufacturer: ETERNO
Sizes: 95x200x67 (mm)
Weight:: 9.964 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x22x8 (mm)
STD 912 S8M
Manufacturer: ContiTech AG
Bearing 29456 (9039456)
Manufacturer: TMB
Sizes: 280x520x145 (mm)
Weight:: 135 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2210-E-TVP2
Manufacturer: FAG
Sizes: 50x90x23 (mm)
Подшипник NJ 2207 EG
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.446 (kg)
MEGADYNE ISORAN 376 RPP8 ( RPP 8M 376 )
Manufacturer: ContiTech AG
Bearing 22218 (3518)
Manufacturer: TMB
Sizes: 90x160x40 (mm)
Weight:: 3.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 103.00x108.30x2.65 (mm)
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.