K21 PU(50x63x12 )
Inner diameter:: 50 mm
Outer diameter: 63 mm
The size of the width: 12 mm
Outer diameter: 63 mm
The size of the width: 12 mm
U-RING
50x63x12
K21
PU
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ ZKLDF460
Manufacturer: INA-FAG
Sizes: 460x600x70 (mm)
Weight:: 50 (kg)

Bearings LR50/6NPPU
Manufacturer: INA-FAG
Sizes: 6x19x9 (mm)
Weight:: 0.02 (kg)

Bearing 7216 AC
Manufacturer: ETERNO
Sizes: 80x140x26 (mm)
Weight:: 1.57 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71934-E-T-P4S
Manufacturer: FAG
Sizes: 170x230x28 (mm)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K25X32X16
Manufacturer: INA-FAG
Weight:: 0.021 (kg)

K69 POM(50x43,5x5,6)
Manufacturer: KASTAS
Sizes: 50x43,5x5,6 (mm)

T5 DD
Manufacturer: ContiTech AG

K21 PU(76,2x95,25x10)
Manufacturer: KASTAS
Sizes: 76,2x95,25x10 (mm)

K709 PTFE/NBR(360x384x8,1)
Manufacturer: KASTAS
Sizes: 360x384x8,1 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 135x150x12 (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.