K21 NBR(7x11x3,5 )
Inner diameter:: 7 mm
Outer diameter: 11 mm
The size of the width: 3,5 mm
Outer diameter: 11 mm
The size of the width: 3,5 mm
U-RING
7x11x3,5
K21
NBR
Подшипник NU 226
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 7.6 (kg)

Подшипник 6015VV
Manufacturer: NSK-RHP
Sizes: 75x115x20 (mm)
Weight:: 0.649 (kg)

Подшипник 7003CDB
Manufacturer: NACHI
Sizes: 17x35x10 (mm)
Weight:: 0.045 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x43x8 (mm)

T10 DD
Manufacturer: ContiTech AG

Подшипник 23032AXK
Manufacturer: NACHI
Sizes: 160x240x60 (mm)
Weight:: 9.9 (kg)

Подшипник 23144CKE4
Manufacturer: NSK-RHP
Sizes: 220x370x120 (mm)
Weight:: 53 (kg)

SPA 2282
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x34x7 (mm)

PL 1372 / 540 L
Manufacturer: ContiTech AG


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.