K21 NBR(50x60x4 )
Inner diameter:: 50 mm
Outer diameter: 60 mm
The size of the width: 4 mm
Outer diameter: 60 mm
The size of the width: 4 mm
U-RING
50x60x4
K21
NBR
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x48x10 (mm)
22x6350 C 250
Manufacturer: ContiTech AG
Подшипник 22324EAKE4
Manufacturer: NSK
Sizes: 120x260x86 (mm)
Weight:: 22.2 (kg)
Bearing RNNX06V
Manufacturer: TMB
Sizes: 30x49.6x30 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.80x13.00x3.10 (mm)
Bearing 25578 / 25519
Manufacturer: TIMKEN
Sizes: 42.862x82.55x23.812 (mm)
Weight:: 0.578 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 4218-B-TVH
Manufacturer: FAG
Sizes: 90x160x40 (mm)
Подшипник 15TAB04DF
Manufacturer: NACHI
Sizes: 15x47x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 75.87x81.11x2.62 (mm)
STD 640 S8M
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.