K21 NBR(30x37x8)
Inner diameter:: 30 mm
Outer diameter: 37 mm
The size of the width: 8 mm
Outer diameter: 37 mm
The size of the width: 8 mm
U-RING
30x37x8
K21
NBR
Подшипник 1311
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.58 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 18.80x22.60x1.90 (mm)

Bearing N315ADMB/P4
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.3 (kg)

Подшипник 53436XU
Manufacturer: NSK-RHP
Sizes: 180x360x164 (mm)
Weight:: 0.73 (kg)

Bearing NNN3016KW33P4 (C3182116K)
Manufacturer: TMB
Sizes: 80x125x34 (mm)
Weight:: 1.5 (kg)

Bearing LM 4 L
Manufacturer: ETERNO
Sizes: 4x8x23 (mm)

Bearing 7318AC (46318)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.2 (kg)

129 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Bearings NCS1012
Manufacturer: INA-FAG
Sizes: 15.875x28.575x19.5 (mm)
Weight:: 0.05 (kg)

Подшипник 7906 A5
Manufacturer: NSK-RHP
Sizes: 30x47x9 (mm)
Weight:: 0.049 (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.