Bearing 30307
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.52 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.52 kg
Technical specifications
Designation : 30307
Dimensions, mm : 35x80x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.52 Kg
Dynamic load rating (C) - 72 kN
Static load rating (C0) - 73 kN
Grease lubrication speed - 5000 rev/min
Speed limit with oil lubrication - 6700 rev/min
Bearing BK2820
Manufacturer: INA
Sizes: 28x35x20 (mm)
Weight:: 0.036 (kg)
Подшипник HR190KBE52X+L
Manufacturer: NSK
Sizes: 190x340x204 (mm)
Weight:: 70.8 (kg)
Bearing NUP315EM (92315EH)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.45 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7016-C-T-P4S
Manufacturer: FAG
Sizes: 80x125x22 (mm)
Weight:: 0.873 (kg)
Bearing 7205CTAP4 (36205KJ)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 50.00x64.00x7.00 (mm)
Bearing 7319 AC
Manufacturer: ETERNO
Sizes: 95x200x45 (mm)
Weight:: 6.67 (kg)
Bearing 16005 2RS
Manufacturer: ETERNO
Sizes: 25x47x8 (mm)
Weight:: 0.06 (kg)
RPP8 6776 ( RPP 8 6776 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 22240 MW33
Manufacturer: ETERNO
Sizes: 200x360x98 (mm)
Weight:: 43 (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.