Bearing 399A / 394AS
Inner diameter:: 68.262 mm
Outer diameter: 110 mm
The size of the width: 21.999 mm
Weight:: 0.745 kg
Outer diameter: 110 mm
The size of the width: 21.999 mm
Weight:: 0.745 kg
Technical specifications
Designation: 399A / 394AS
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 68.262 mm
External diameter(D): 110 mm
Working width (T): 21.999 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): 3.3 mm
Cr (KN): 89.5
Cor (KN): 120.0
a: 21.3 мм
Width: 0.745 mm
Bearing STO30
Manufacturer: INA-FAG
Sizes: 30x62x20 (mm)
Weight:: 19.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 95x120x13 (mm)
4L 580
Manufacturer: ContiTech AG
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKIB5907
Manufacturer: INA-FAG
Sizes: 35x55x30 (mm)
MEGADYNE ISORAN 1848 PLT14 ( RPP14 1848 PLATINUM )
Manufacturer: ContiTech AG
K21 NBR(196,85x228,6x25,8)
Manufacturer: KASTAS
Sizes: 196,85x228,6x25,8 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x45x5 (mm)
Подшипник NU 1056
Manufacturer: NACHI
Sizes: 260x420x65 (mm)
Weight:: 33 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71915-E-T-P4S
Manufacturer: FAG
Sizes: 75x105x16 (mm)
Подшипник E33122J
Manufacturer: NACHI
Sizes: 110x180x56 (mm)
Weight:: 5.55 (kg)
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.