K21 PU(30x50x12)
Inner diameter:: 30 mm
Outer diameter: 50 mm
The size of the width: 12 mm
Outer diameter: 50 mm
The size of the width: 12 mm
U-RING
30x50x12
K21
PU
RPP14 8288 ( RPP 14 8288 -V, -M, -MFX )
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 85x125x13 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 18.00x32.00x7.00 (mm)

K21 PU(50x57x10)
Manufacturer: KASTAS
Sizes: 50x57x10 (mm)

Подшипник 6819DD
Manufacturer: NSK-RHP
Sizes: 95x120x13 (mm)
Weight:: 0.297 (kg)

Bearing 7311 C
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.57 (kg)

Подшипник NNCL 4896
Manufacturer: SKF
Sizes: 480x600x118 (mm)
Weight:: 80.8 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x85x12 (mm)

Подшипник NU 316 EM
Manufacturer: NSK-RHP
Sizes: 80x170x39 (mm)
Weight:: 4.45 (kg)

Корпус UKFL324+H2324
Manufacturer: NACHI
Weight:: 45.2 (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.