K21 NBR(82x108x12)
Inner diameter:: 82 mm
Outer diameter: 108 mm
The size of the width: 12 mm
Outer diameter: 108 mm
The size of the width: 12 mm
U-RING
82x108x12
K21
NBR
Bearing GS81276
Manufacturer: INA-FAG
Sizes: 380x520x112 (mm)
Weight:: 26.200 (kg)

K21 PU(65x82x12)
Manufacturer: KASTAS
Sizes: 65x82x12 (mm)

K73 POLYESTER/PTFE(120x125x25)
Manufacturer: KASTAS
Sizes: 120x125x25 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x95x5 (mm)

Bearing 30226
Manufacturer: ETERNO
Sizes: 130x230x40 (mm)
Weight:: 7.6 (kg)

Подшипник 5203NS
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.09 (kg)

Bearings 02N05
Manufacturer: INA-FAG
Weight:: 0.002 (kg)

K704 PTFE/NBR(300x325x12,5 )
Manufacturer: KASTAS
Sizes: 300x325x12,5 (mm)

K10 NBR(18x26x6/8)
Manufacturer: KASTAS
Sizes: 18x26x6/8 (mm)

Bearing 420 / 412
Manufacturer: TIMKEN
Sizes: 40x82.55x34.925 (mm)
Weight:: 0.86 (kg)


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.