K21 NBR(115x135x15)
Inner diameter:: 115 mm
Outer diameter: 135 mm
The size of the width: 15 mm
Outer diameter: 135 mm
The size of the width: 15 mm
U-RING
115x135x15
K21
NBR
Подшипник NN 3017 K
Manufacturer: NSK-RHP
Sizes: 85x118x34 (mm)
Weight:: 1.63 (kg)

KBT PTFE(4x20 )
Manufacturer: KASTAS

480 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x31x7 (mm)

Подшипник HR85KBE42+L
Manufacturer: NSK-RHP
Sizes: 85x150x70 (mm)
Weight:: 4.69 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 7.00x13.00x3.00 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (RSD)
Manufacturer: STO
Sizes: 27x37x10.5 (mm)

Подшипник RS-4976E4
Manufacturer: NSK-RHP
Sizes: 380x520x140 (mm)
Weight:: 90.5 (kg)

5.7 PU(74,2x5,7)
Manufacturer: KASTAS

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 19.8x30x5 (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.