3.53 NBR 70(50,40x3,53)
Inner diameter:: 50,40 mm
Outer diameter: 3,53 mm
Outer diameter: 3,53 mm
X-RING
50,40x3,53
3.53
NBR 70
Подшипник 51236X
Manufacturer: NSK-RHP
Sizes: 180x250x56 (mm)
Weight:: 225 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 30x40x7 (mm)
Подшипник 231/630E
Manufacturer: NACHI
Sizes: 630x1030x315 (mm)
Weight:: 1070 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PME50-N
Manufacturer: INA-FAG
O-RING
Manufacturer: NQK SF
Sizes: 120.00x129.20x4.60 (mm)
K709 PTFE/NBR(14x21,3x3,2)
Manufacturer: KASTAS
Sizes: 14x21,3x3,2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.00x8.00x1.00 (mm)
K21 PU(90x100x6,8)
Manufacturer: KASTAS
Sizes: 90x100x6,8 (mm)
PJ 1200 / 472 J
Manufacturer: ContiTech AG
Bearing NUP217EM (92217EH)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.9 (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.
