Bearing BK2820
Inner diameter:: 28 mm
Outer diameter: 35 mm
The size of the width: 20 mm
Weight:: 0.036 kg
Outer diameter: 35 mm
The size of the width: 20 mm
Weight:: 0.036 kg
Technical specifications
Designation: BK2820
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 28 mm
External diameter: 35 mm
Width: 20 mm
Weight: 0.036 kg
Bearing 30303 (2FB)
Manufacturer: GMB
Sizes: 17x47x14 (mm)
Weight:: 0.129 (kg)

K33 PU(170x200x15)
Manufacturer: KASTAS
Sizes: 170x200x15 (mm)

RPP14 DD 4112 MFX - Megaflex
Manufacturer: ContiTech AG

3.53 FKM 80(049,21x03,53 )
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 26.50x29.50x1.50 (mm)

AT10 DD
Manufacturer: ContiTech AG

SPB 1625
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 2.60x6.40x1.90 (mm)

K21 NBR(65x75x7,3)
Manufacturer: KASTAS
Sizes: 65x75x7,3 (mm)

Bearing RN222M (502222H)
Manufacturer: TMB
Sizes: 110x178.5x38 (mm)
Weight:: 4.9 (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.