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
MEGADYNE ISORAN 325 RPP5 ( RPP 5M 325 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x60x8 (mm)
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 63.50x88.90x17.50 (mm)
4L 540
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 82.50x93.16x5.33 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 24.20x28.00x1.90 (mm)
Krestovina 19x48
Manufacturer: TOYO
Bearing 6218P6 (E218)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.2 (kg)
Bearing NU321E (32321E)
Manufacturer: TMB
Sizes: 105x225x49 (mm)
Weight:: 8.55 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 67.00x70.00x1.50 (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.
