Bearing 399A / 394A
Inner diameter:: 68.262 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.764 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.764 kg
Technical specifications
Designation: 399A / 394A
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 68.262 mm
External diameter(D): 110 mm
Working width (T): 22 mm
Width (height) (B): 21.996 mm
Outer cage width (C): 18.824 mm
Internal chamfer radius (R): 2.3 mm
Outside chamfer radius (r): 1.3 mm
Cr (KN): 89.5
Cor (KN): 120.0
a: 21.3 мм
Width: 0.764 mm
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ216-E-TVP2 + HJ216-E
Manufacturer: FAG
Sizes: 80x140x26 (mm)
Manufacturer: ContiTech AG
Подшипник 22238CAKE4
Manufacturer: NSK-RHP
Sizes: 190x340x92 (mm)
Weight:: 35.5 (kg)
Подшипник 7214BDF
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 280.00x290.60x5.30 (mm)
Подшипник 21307CDKE4
Manufacturer: NSK-RHP
Sizes: 35x80x21 (mm)
Weight:: 0.53 (kg)
Подшипник NF 1036
Manufacturer: NSK-RHP
Sizes: 180x255x46 (mm)
Weight:: 10.2 (kg)
K21 NBR(82x92x10)
Manufacturer: KASTAS
Sizes: 82x92x10 (mm)
CTD 4400 C8M CARBON
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7219-B-TVP
Manufacturer: FAG
Sizes: 95x170x32 (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.