K21 NBR(30x40x8 )
Inner diameter:: 30 mm
Outer diameter: 40 mm
The size of the width: 8 mm
Outer diameter: 40 mm
The size of the width: 8 mm
U-RING
30x40x8
K21
NBR
Подшипник RNA4918
Manufacturer: NSK-RHP
Sizes: 105x125x35 (mm)
Weight:: 0.72 (kg)
MEGADYNE ISORAN 580 RPP5 ( RPP 5M 580 )
Manufacturer: ContiTech AG
RPP8 2208 ( RPP 8 2208 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 32x39x4/7 (mm)
K21 NBR(7x13x3,5 )
Manufacturer: KASTAS
Sizes: 7x13x3,5 (mm)
K18 (260x235x35,4)
Manufacturer: KASTAS
Sizes: 260x235x35,4 (mm)
Bearing NU2334
Manufacturer: ETERNO
Sizes: 170x360x120 (mm)
Weight:: 62.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x140x13 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 6.5x14.5x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 72.00x76.80x2.40 (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.