K21 PU(28x48x12)
Inner diameter:: 28 mm
Outer diameter: 48 mm
The size of the width: 12 mm
Outer diameter: 48 mm
The size of the width: 12 mm
U-RING
28x48x12
K21
PU
O-RING
Manufacturer: NQK SF
Sizes: 252.80x270.00x8.60 (mm)

Bearing TWB4458
Manufacturer: INA-FAG
Sizes: 69.850x92.075x1.600 (mm)
Weight:: 0.035 (kg)

K73 POLYESTER/PTFE(135x140x25)
Manufacturer: KASTAS
Sizes: 135x140x25 (mm)

Mechanical seal RM 70-14
Manufacturer: RiMi

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x165x13 (mm)

K708 PTFE/NBR(150x158,8x6)
Manufacturer: KASTAS
Sizes: 150x158,8x6 (mm)

Подшипник NUP 2236 E
Manufacturer: NACHI
Sizes: 180x320x86 (mm)
Weight:: 34.5 (kg)

Bearing 51206
Manufacturer: ETERNO
Sizes: 30x52x16 (mm)
Weight:: 0.13 (kg)

K702 PTFE/NBR(90x101x4,2)
Manufacturer: KASTAS
Sizes: 90x101x4,2 (mm)

Подшипник BL 313
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.36 (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.