Bearing 498 / 493
Inner diameter:: 84.138 mm
Outer diameter: 136.525 mm
The size of the width: 30.162 mm
Weight:: 1.600 kg
Outer diameter: 136.525 mm
The size of the width: 30.162 mm
Weight:: 1.600 kg
Technical specifications
Designation: 498 / 493
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 84.138 mm
External diameter(D): 136.525 mm
Working width (T): 30.162 mm
Width (height) (B): 29.769 mm
Outer cage width (C): 22.275 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 129.0
Cor (KN): 189.0
a: 29.8 мм
Width: 1.600 mm
O-RING
Manufacturer: NQK SF
Sizes: 38.00x44.00x3.00 (mm)

ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22205-E1
Manufacturer: FAG
Sizes: 25x52x18 (mm)

Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30209-A
Manufacturer: FAG
Sizes: 45x85x20.75 (mm)

ATG10 4210 MFX - Megaflex ( ATK10 4210 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

Подшипник 23184CAKE4
Manufacturer: NSK-RHP
Sizes: 420x700x221 (mm)
Weight:: 341 (kg)

RPP14 3136 ( RPP 14 3136 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 7022DF
Manufacturer: NACHI
Sizes: 110x170x28 (mm)
Weight:: 2.14 (kg)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE20-NPP-NR
Manufacturer: INA-FAG
Sizes: 20x47x31 (mm)

MEGADYNE ISORAN 1224 SLV8 ( RPP8 1224 SILVER )
Manufacturer: ContiTech AG


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.