Bearing NN3021KW33P4 (C3182121K)
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 41 mm
Weight:: 2.81 kg
Outer diameter: 160 mm
The size of the width: 41 mm
Weight:: 2.81 kg
Technical specifications
Designation : NN3021KW33P4
ГОСТ : C3182121K
Dimensions, mm : 105x160x41
Producer : TMB
Bearing IR90x100x26
Manufacturer: INA-FAG
Sizes: 90x100x26 (mm)
Weight:: 0.294 (kg)
K21 PU(270x300x18)
Manufacturer: KASTAS
Sizes: 270x300x18 (mm)
138 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 62.00x67.00x2.50 (mm)
6.99 FKM 80(234,32x06,99)
Manufacturer: KASTAS
K06 NBR(35x43x7/5)
Manufacturer: KASTAS
Sizes: 35x43x7/5 (mm)
Подшипник FNTA-4565
Manufacturer: NSK-RHP
Sizes: 45x65x3 (mm)
Weight:: 0.02 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 230x270x20 (mm)
K68 POM(90x94x15 )
Manufacturer: KASTAS
Sizes: 90x94x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 96.00x106.00x5.00 (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.
