K21 NBR(90x110x12)
Inner diameter:: 90 mm
Outer diameter: 110 mm
The size of the width: 12 mm
Outer diameter: 110 mm
The size of the width: 12 mm
U-RING
90x110x12
K21
NBR
Bearing NF216
Manufacturer: ETERNO
Sizes: 80x140x26 (mm)
Weight:: 1.628 (kg)

Bearing IR45x52x22
Manufacturer: INA-FAG
Sizes: 45x52x22 (mm)
Weight:: 0.089 (kg)

Bearing HM89448 / HM89410
Manufacturer: TIMKEN
Sizes: 36.512x76.200x29.370 (mm)
Weight:: 0.629 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71903-C-T-P4S
Manufacturer: FAG
Sizes: 17x30x7 (mm)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 7.80x16x7 (mm)

Подшипник 22222EX
Manufacturer: NACHI
Sizes: 110x200x53 (mm)
Weight:: 7.36 (kg)

Bearing GH050010
Manufacturer: GMB
Sizes: 40x75x50/50 (mm)

HTD 8M 1128 ( HTD8M 1128 -V, -M, -MFX )
Manufacturer: ContiTech AG

K78 Aramid Phenolic/Graphite(140x145x9,7 )
Manufacturer: KASTAS
Sizes: 140x145x9,7 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 155x185x16 (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.