K21 NBR(50x63x8)
Inner diameter:: 50 mm
Outer diameter: 63 mm
The size of the width: 8 mm
Outer diameter: 63 mm
The size of the width: 8 mm
U-RING
50x63x8
K21
NBR
K31 PU/NBR/POM(130x150x14,5 )
Manufacturer: KASTAS
Sizes: 130x150x14,5 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 20.65x34.65x7.00 (mm)

Подшипник NNCF4932CV
Manufacturer: SKF
Sizes: 160x220x60 (mm)
Weight:: 6.9 (kg)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 75.10x86x9 (mm)

AT10 DD
Manufacturer: ContiTech AG

Bearing NK26/16
Manufacturer: ETERNO
Sizes: 26x34x16 (mm)
Weight:: 30 (kg)

Торцевое уплотнение RM Z1-43
Manufacturer: RiMi

6.99 NBR 70(164,47x06,99)
Manufacturer: KASTAS

Bearing 32013 X2 ()
Manufacturer: GMB
Sizes: 65x100x22 (mm)
Weight:: 0.63 (kg)

A 42,25 13x1075 Li / 1105 Ld
Manufacturer: ContiTech AG


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.