K21 PU(90x105x12)
Inner diameter:: 90 mm
Outer diameter: 105 mm
The size of the width: 12 mm
Outer diameter: 105 mm
The size of the width: 12 mm
U-RING
90x105x12
K21
PU
Krestovina 39x110
Manufacturer: TOYO

4L 980
Manufacturer: ContiTech AG

Bearing FC2230120
Manufacturer: TMB
Sizes: 110x150x120 (mm)
Weight:: 10.8 (kg)

Подшипник RS-4992E4
Manufacturer: NSK-RHP
Sizes: 460x620x160 (mm)
Weight:: 142 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x118x12 (mm)

Mechanical seal RM 208-30
Manufacturer: RiMi

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 105x130x12 (mm)

Bearing HK1014 2RS
Manufacturer: ETERNO
Sizes: 10x14x14 (mm)
Weight:: 0.0046 (kg)

Bearing NJ415
Manufacturer: ETERNO
Sizes: 75x190x45 (mm)
Weight:: 6.41 (kg)

K36 (25x35x8,3)
Manufacturer: KASTAS
Sizes: 25x35x8,3 (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.