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 NU2212E (32512E)
Manufacturer: TMB
Sizes: 60x110x28 (mm)
Weight:: 1.1 (kg)
Mechanical seal RM 560B-2 5/8"
Manufacturer: RiMi
STD 720 S8M CXP
Manufacturer: ContiTech AG
Подшипник F-1516
Manufacturer: NSK-RHP
Sizes: 15x21x16 (mm)
Weight:: 0.017 (kg)
Bearing 32206 (7506E)
Manufacturer: TMB
Sizes: 30x62x21.25 (mm)
Weight:: 0.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x30x5 (mm)
4 FKM 80(094,00x04,00 )
Manufacturer: KASTAS
AT20 DD
Manufacturer: ContiTech AG
Bearing 7020CETAP5 (36120KJ-SH)
Manufacturer: TMB
Sizes: 100x150x24 (mm)
Weight:: 1.25 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 158.75x184.14x12.7 (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.
