K21 NBR(320x350x15)
Inner diameter:: 320 mm
Outer diameter: 350 mm
The size of the width: 15 mm
Outer diameter: 350 mm
The size of the width: 15 mm
U-RING
320x350x15
K21
NBR
Подшипник 170KBE2802+L
Manufacturer: NSK-RHP
Sizes: 170x280x150 (mm)
Weight:: 34.6 (kg)
Подшипник 7228 B
Manufacturer: NSK-RHP
Sizes: 140x250x42 (mm)
Weight:: 8.94 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 23.00x26.60x1.80 (mm)
840 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO70X90X30
Manufacturer: INA-FAG
Sizes: 70x90x30 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7201-C-T-P4S
Manufacturer: FAG
Sizes: 12x32x10 (mm)
RPP8 1672 ( RPP 8 1672 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 36x61x10 (mm)
Подшипник 29484E
Manufacturer: NACHI
Sizes: 420x730x185 (mm)
Weight:: 325 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 130.00x140.00x5.00 (mm)
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.