Bearing 7321 C
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.28 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.28 kg
Technical specifications
Designation : 7321 C
Dimensions, mm : 105x225x49
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 9.28 Kg
Dynamic load rating (C) - 223000 kN
Static load rating (C0) - 207000 kN
Grease lubrication speed - 4800 rev/min
Speed limit with oil lubrication - 6400 rev/min
Подшипник 7321 A
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 291.47x305.45x6.99 (mm)
Подшипник 6011NSE
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.384 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 82x100x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 1.78x5.34x1.78 (mm)
Подшипник NJ 322 EM
Manufacturer: NSK-RHP
Sizes: 110x240x50 (mm)
Weight:: 11.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 51x63x6 (mm)
Bearing 22316KW33 (3616KW33)
Manufacturer: TMB
Sizes: 80x170x58 (mm)
Weight:: 6.6 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32038-X-N11CA-A350-400
Manufacturer: FAG
Sizes: 190x290x128 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ KH715341-H715311
Manufacturer: FAG
Sizes: 66.675x136.525x46.038 (mm)
Weight:: 3.42 (kg)
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.
