Bearing NNU4938KW33P4
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Technical specifications
Designation : NNU4938KW33P4
Dimensions, mm : 190x260x69
Producer : TMB
Mechanical seal RM 103-12
Manufacturer: RiMi
Bearing 22324 (3624)
Manufacturer: TMB
Sizes: 120x260x86 (mm)
Weight:: 23 (kg)
Подшипник 6216NR
Manufacturer: NSK-RHP
Sizes: 80x140x26 (mm)
Weight:: 1.42 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 232.80x250.00x8.60 (mm)
XPA 3000 Lw / Ld ( ХРА 3000 )
Manufacturer: ContiTech AG
Krestovina 28,98x75,46
Manufacturer: TOYO
Bearing NKI45/25
Manufacturer: ETERNO
Sizes: 45x50x62 (mm)
Weight:: 218 (kg)
Подшипник NJ 2328 E
Manufacturer: NACHI
Sizes: 140x300x102 (mm)
Weight:: 35.9 (kg)
RPP14 DD 3384 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x50x7 (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.
