Bearing 21307 (53307)
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Technical specifications
Designation : 21307
ГОСТ : 53307
Dimensions, mm : 35x80x21
Producer : TMB
1 NBR 70(013,00x01,00)
Manufacturer: KASTAS
Подшипник RSF-4918E4
Manufacturer: NSK-RHP
Sizes: 90x125x35 (mm)
Weight:: 1.35 (kg)
Подшипник NA59/22
Manufacturer: NSK-RHP
Sizes: 22x39x23 (mm)
Weight:: 0.135 (kg)
Mechanical seal RM 156-11
Manufacturer: RiMi
K69 POM(30x25x15)
Manufacturer: KASTAS
Sizes: 30x25x15 (mm)
Bearing 32048
Manufacturer: ETERNO
Sizes: 240x360x76 (mm)
Weight:: 27.5 (kg)
Подшипник 7313BDB
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.22 (kg)
Bearing 81138 M
Manufacturer: INA-FAG
Sizes: 190x240x37 (mm)
Weight:: 3.84 (kg)
K11 TPE(160x175x9,5/14 )
Manufacturer: KASTAS
Sizes: 160x175x9,5/14 (mm)
Bearing CYLINDRICAL ROLLAR BEARING
Manufacturer: ETERNO
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.
