Bearing 2915
Inner diameter:: 75 mm
Outer diameter: 100 mm
The size of the width: 20 mm
Weight:: 0.418 kg
Outer diameter: 100 mm
The size of the width: 20 mm
Weight:: 0.418 kg
Technical specifications
Designation: 2915
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 75 mm
External diameter: 100 mm
Width (B): 20 mm
Weight: 0.418 kg
Резьба (G): 10300 mm
Подшипник RS-4821E4
Manufacturer: NSK-RHP
Sizes: 105x130x25 (mm)
Weight:: 0.77 (kg)

Bearing (80611Y)
Manufacturer: TMB
Sizes: 55x151x45 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 62x80x10 (mm)

Bearing 32012 (2007112E)
Manufacturer: TMB
Sizes: 60x95x23 (mm)
Weight:: 0.59 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x52x7 (mm)

K782 PTFE(35x39x20)
Manufacturer: KASTAS
Sizes: 35x39x20 (mm)

Подшипник NUP 2230 EM
Manufacturer: NSK-RHP
Sizes: 150x270x73 (mm)
Weight:: 19.3 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 10.80x16.80x3.00 (mm)

Подшипник NA4912
Manufacturer: NSK-RHP
Sizes: 60x85x20 (mm)
Weight:: 0.435 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 228.30x234.50x3.10 (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.