K27 NBR(75x87x12/7)
Inner diameter:: 75 mm
Outer diameter: 87 mm
The size of the width: 12/7 mm
Outer diameter: 87 mm
The size of the width: 12/7 mm
WIPER
75x87x12/7
K27
NBR
Подшипник RS-4921E4
Manufacturer: NSK-RHP
Sizes: 105x145x40 (mm)
Weight:: 2.05 (kg)

Подшипник 239/1060EK
Manufacturer: NACHI
Sizes: 1060x1400x250 (mm)
Weight:: 1077 (kg)

Подшипник NJ 308
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.665 (kg)

K518 (200x175x25,4x12,7 )
Manufacturer: KASTAS
Sizes: 200x175x25,4 (mm)

SEALS (REINFORCED SEAL) (FY-P)
Manufacturer: FEKO
Sizes: 45x52x7 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 481.46x492.12x5.33 (mm)

Bearing NNTR90X220X100 2Z
Manufacturer: INA-FAG
Sizes: 90x220x100 (mm)
Weight:: 98 (kg)

Bearing RNA2204 2RSR
Manufacturer: INA-FAG
Sizes: 25x47x17.8 (mm)
Weight:: 0.152 (kg)

Подшипник NU 208
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.369 (kg)

Подшипник 239/900EK
Manufacturer: NACHI
Sizes: 900x1180x206 (mm)
Weight:: 618 (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.