Bearing 7222 AC
Inner diameter:: 110 mm
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 5.03 kg
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 5.03 kg
Technical specifications
Designation : 7222 AC
Dimensions, mm : 110x200x38
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 5.03 Kg
Dynamic load rating (C) - 162000 kN
Static load rating (C0) - 148000 kN
Grease lubrication speed - 3700 rev/min
Speed limit with oil lubrication - 4600 rev/min
Подшипник 6818ZNR
Manufacturer: NACHI
Sizes: 90x115x13 (mm)
Weight:: 0.288 (kg)
K73 POLYESTER/PTFE(140x145x9,7)
Manufacturer: KASTAS
Sizes: 140x145x9,7 (mm)
O-RING
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Sizes: 127.00x153.00x13.00 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7204-E-T-P4S
Manufacturer: FAG
Sizes: 20x47x14 (mm)
ДВУХРЯДНЫЙ ШАРИКОВЫЙ ПОДШИПНИК 1216 SC3
Manufacturer:
Sizes: 80x140x26 (mm)
Weight:: 1.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 35.00x40.00x2.50 (mm)
V 411/5 F
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x52x7 (mm)
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Manufacturer: FEKO
Sizes: 22.50x35.03x9.50 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71920-C-T-P4S
Manufacturer: FAG
Sizes: 100x140x20 (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.
