Bearing 387A / 382
Inner diameter:: 57.150 mm
Outer diameter: 98.425 mm
The size of the width: 21.000 mm
Weight:: 0.628 kg
Outer diameter: 98.425 mm
The size of the width: 21.000 mm
Weight:: 0.628 kg
Technical specifications
Designation: 387A / 382
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 57.150 mm
External diameter(D): 98.425 mm
Working width (T): 21.000 mm
Width (height) (B): 21.946 mm
Outer cage width (C): 17.826 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 78.0
Cor (KN): 96.5
a: 17.4 мм
Width: 0.628 mm
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2236-E-M1
Manufacturer: FAG
Sizes: 180x320x86 (mm)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 20x31x7 (mm)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81209-TV
Manufacturer: INA-FAG
Sizes: 45x73x20 (mm)

STD 848 S8M
Manufacturer: ContiTech AG

Подшипник 17118/17244
Manufacturer: NSK-RHP
Sizes: 30x62x16.002 (mm)
Weight:: 0.227 (kg)

RPP8 DD 4396 MFX - Megaflex
Manufacturer: ContiTech AG

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71913-C-T-P4S
Manufacturer: FAG
Sizes: 65x90x13 (mm)

Bearing GEG90ES-2RS
Manufacturer: TMB
Sizes: 90x150x85 (mm)
Weight:: 5.5 (kg)

Подшипник NUP 215 E
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.38 (kg)

SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 27x36.60x4 (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.