Bearing 7304BTN (66304A)
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.14 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.14 kg
Technical specifications
Designation : 7304BTN
ГОСТ : 66304A
Dimensions, mm : 20x52x15
Producer : TMB
Bearing NN3021KW33P5 (D3182121K)
Manufacturer: TMB
Sizes: 105x160x41 (mm)
Weight:: 2.81 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7024-C-T-P4S
Manufacturer: FAG
Sizes: 120x180x28 (mm)

SEALS (REINFORCED SEAL) (FYT)
Manufacturer: FEKO
Sizes: 15x21x2.60/3.50 (mm)

T5 DD
Manufacturer: ContiTech AG

Bearing 7320ACM (46320H)
Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 7.5 (kg)

ATG10 5990 MFX - Megaflex ( ATK10 5990 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

K43 (100x80x14,5)
Manufacturer: KASTAS
Sizes: 100x80x14,5 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7200-B-TVP
Manufacturer: FAG
Sizes: 10x30x9 (mm)

Подшипник 2214
Manufacturer: NSK-RHP
Sizes: 70x125x31 (mm)

T5 DD
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.