K21 NBR(45x56x7)
Inner diameter:: 45 mm
Outer diameter: 56 mm
The size of the width: 7 mm
Outer diameter: 56 mm
The size of the width: 7 mm
U-RING
45x56x7
K21
NBR
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 45x62x9/15 (mm)

Bearing 4308 ZZ
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 0.92 (kg)

4400 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

XPB 2650 Lw / Ld ( ХРВ 2650 )
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32316-B
Manufacturer: FAG
Sizes: 80x170x61.5 (mm)

Подшипник 6916
Manufacturer: NSK-RHP
Sizes: 80x110x16 (mm)
Weight:: 0.391 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 40x52/58x7.5 (mm)

Bearing 22356KW33 (3656KW33)
Manufacturer: TMB
Sizes: 280x580x175 (mm)
Weight:: 235 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x35x7 (mm)

K518 (300x275x31,5)
Manufacturer: KASTAS
Sizes: 300x275x31,5 (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.