6.99 NBR 70(253,57x06,99)
Inner diameter:: 253,57 mm
Outer diameter: 06,99 mm
Outer diameter: 06,99 mm
O-RING
253,57x06,99
6.99
NBR 70
Подшипник 21320CKE4
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 8.46 (kg)

1344 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

6.99 NBR 70(126,37x06,99)
Manufacturer: KASTAS

Bearing HK1210
Manufacturer: ETERNO
Sizes: 12x16x10 (mm)
Weight:: 0.0046 (kg)

CX 93 CX 2427 Ld
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 40x54x6.8 (mm)

K704 PTFE/NBR(330x360x15 )
Manufacturer: KASTAS
Sizes: 330x360x15 (mm)

MEGADYNE ISORAN 432 RPP3 ( RPP 3M 432 )
Manufacturer: ContiTech AG

RPP8 DD 3772 MFX - Megaflex
Manufacturer: ContiTech AG

Подшипник 6321Z
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 8.05 (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.