Bearing NNU4936K/W33P4 (C4382936K)
Inner diameter:: 180 mm
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.5 kg
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.5 kg
Technical specifications
Designation : NNU4936K/W33P4
ГОСТ : C4382936K
Dimensions, mm : 180x250x69
Producer : TMB
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 7.50x16.60x7 (mm)
Bearing 635ZZP5 (D80035)
Manufacturer: TMB
Sizes: 5x19x6 (mm)
Weight:: 0.0085 (kg)
Подшипник 29685/29620
Manufacturer: NSK-RHP
Sizes: 73.025x112.712x25.4 (mm)
Weight:: 0.893 (kg)
Bearing LR208NPP
Manufacturer: INA-FAG
Sizes: 40x85x18 (mm)
Weight:: 18 (kg)
K21 NBR(66x77x6)
Manufacturer: KASTAS
Sizes: 66x77x6 (mm)
HTD 8M 4352 ( HTD8M 4352 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6234
Manufacturer: NSK-RHP
Sizes: 170x310x52 (mm)
Weight:: 15.8 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 14x25/35x19 (mm)
Bearing LR5003NPPU
Manufacturer: INA-FAG
Sizes: 17x40x14 (mm)
Weight:: 14 (kg)
Bearing NUP2215EM (92515EH)
Manufacturer: TMB
Sizes: 75x130x31 (mm)
Weight:: 1.6 (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.
