Bearing NNU4964/W33
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 53.7 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 53.7 kg
Technical specifications
Designation : NNU4964/W33
Dimensions, mm : 320x440x118
Producer : TMB
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22334-A-MA-T41A
Manufacturer: FAG
Sizes: 170x360x120 (mm)
Weight:: 59.5 (kg)
1.78 FKM 80(082,28x01,78 )
Manufacturer: KASTAS
Подшипник 23244CKE4
Manufacturer: NSK-RHP
Sizes: 220x400x144 (mm)
Weight:: 80.4 (kg)
K15 PU(250x229x8,1)
Manufacturer: KASTAS
Sizes: 250x229x8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.80x18.20x1.20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 78.00x85.00x3.50 (mm)
Bearings PWTR2562 2RS
Manufacturer: INA-FAG
Sizes: 25x62x25 (mm)
Weight:: 0.45 (kg)
B 33 17x840 Li / 885 Ld
Manufacturer: ContiTech AG
Подшипник 72212C/72487
Manufacturer: NSK-RHP
Sizes: 53.975x123.825x36.512 (mm)
Weight:: 2.06 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 6.5x14.5x7 (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.
