Bearing 3386 / 3320
Inner diameter:: 39.688 mm
Outer diameter: 80.167 mm
The size of the width: 29.37 mm
Weight:: 0.668 kg
Outer diameter: 80.167 mm
The size of the width: 29.37 mm
Weight:: 0.668 kg
Technical specifications
Designation: 3386 / 3320
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 39.688 mm
External diameter(D): 80.167 mm
Working width (T): 29.37 mm
Width (height) (B): 30.391 mm
Outer cage width (C): 23.812 mm
Internal chamfer radius (R): 0.8 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 95
Cor (KN): 112
a: 18.7 мм
Width: 0.668 mm
K38 PU(125x145x15)
Manufacturer: KASTAS
Sizes: 125x145x15 (mm)

Bearing 7005CTAP4 (36105KJ)
Manufacturer: TMB
Sizes: 25x47x12 (mm)
Weight:: 0.075 (kg)

B 50 17x1270 Li / 1315 Ld
Manufacturer: ContiTech AG

T5 DD
Manufacturer: ContiTech AG

MEGADYNE ISORAN 1224 PLT8 ( RPP8 1224 PLATINUM )
Manufacturer: ContiTech AG

Bearings RCT20C
Manufacturer: INA-FAG
Sizes: 57.150x107.950x25.400 (mm)
Weight:: 1.052 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61804-2RSR
Manufacturer: FAG
Sizes: 20x32x7 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 62.60x67.40x2.40 (mm)

Bearing 3315 ZZ
Manufacturer: ETERNO
Sizes: 75x160x68.3 (mm)
Weight:: 5.7 (kg)

SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 107.95x152.55x11.90 (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.