Bearing IR25x30x17
Inner diameter:: 25 mm
Outer diameter: 30 mm
The size of the width: 17 mm
Weight:: 0.275 kg
Outer diameter: 30 mm
The size of the width: 17 mm
Weight:: 0.275 kg
Technical specifications
Designation: IR25x30x17
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 25 mm
External diameter: 30 mm
Width: 17 mm
Weight: 0.275 kg
Bearing HK4012
Manufacturer: ETERNO
Sizes: 40x47x12 (mm)
Weight:: 0.03 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 72x121x13 (mm)

Mechanical seal RM 2100-1 3/8"
Manufacturer: RiMi

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x68x8 (mm)

ATG10 3100 MFX - Megaflex ( ATK10 3100 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

MEGADYNE ISORAN 90 RPP3 ( RPP 3M 90 )
Manufacturer: ContiTech AG

Bearing XW2-1/4
Manufacturer: INA-FAG
Sizes: 57.150x85.150x17.480 (mm)
Weight:: 0.323 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x112x13 (mm)

Bearing K28x35x16
Manufacturer: INA-FAG
Sizes: 28x35x16 (mm)
Weight:: 0.0024 (kg)

Bearing 634 (34)
Manufacturer: TMB
Sizes: 4x16x5 (mm)
Weight:: 0.0054 (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.