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
SEALS (REINFORCED SEAL) (ARP)
Manufacturer: FEKO
Sizes: 22x37x9 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32038-X-XL-DF-A350-400
Manufacturer: FAG
Sizes: 190x290x128 (mm)
Подшипник 21318AXK
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 6.45 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 94.84x101.90x3.53 (mm)
T5 DD
Manufacturer: ContiTech AG
T5 DD 860 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
B 118 3062 Le/ 3000 Li
Manufacturer: ContiTech AG
Подшипник NP 315
Manufacturer: NACHI
Sizes: 75x139.5x37 (mm)
Weight:: 3.15 (kg)
CX 67 CX 1767 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x73x10 (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.
