Bearing NNJ4928
Inner diameter:: 140 mm
Outer diameter: 170 mm
The size of the width: 50 mm
Outer diameter: 170 mm
The size of the width: 50 mm
Technical specifications
Designation : NNJ4928
Dimensions, mm : 140x170x50
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x27x8 (mm)
Bearing 23264 KMW33
Manufacturer: ETERNO
Sizes: 320x580x208 (mm)
Weight:: 241 (kg)
Подшипник NJ 428
Manufacturer: NACHI
Sizes: 140x360x82 (mm)
Weight:: 48 (kg)
K49 PU/NBR(60x44,5x6,3)
Manufacturer: KASTAS
Sizes: 60x44,5x6,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 34.00x40.00x3.00 (mm)
Mechanical seal RM 58U-18
Manufacturer: RiMi
T10 DD
Manufacturer: ContiTech AG
MEGADYNE ISORAN 670 GLD5 ( RPP5 670 GOLD )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ LSL192356-TB
Manufacturer: INA-FAG
Sizes: 280x580x175 (mm)
Bearing GH043020
Manufacturer: GMB
Sizes: 43x79x41/38 (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.
