K21 NBR(250x275x12 )
Inner diameter:: 250 mm
Outer diameter: 275 mm
The size of the width: 12 mm
Outer diameter: 275 mm
The size of the width: 12 mm
U-RING
250x275x12
K21
NBR
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 20x35x7 (mm)

RPP14 3066 ( RPP 14 3066 -V, -M, -MFX )
Manufacturer: ContiTech AG

K705 PTFE/NBR(60x68,8x6,3 )
Manufacturer: KASTAS
Sizes: 60x68,8x6,3 (mm)

13x2667 A 105
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 16.00x25.00x4.50 (mm)

Mechanical seal RM 551С
Manufacturer: RiMi

Подшипник 6203ZE
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)

Подшипник 6003NKE
Manufacturer: NACHI
Sizes: 17x35x10 (mm)
Weight:: 0.039 (kg)

K57 NBR/ALUMINUM(40x8x11,8)
Manufacturer: KASTAS
Sizes: 40x8x11,8 (mm)

Bearing 7322 C
Manufacturer: ETERNO
Sizes: 110x240x50 (mm)
Weight:: 10.87 (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.