Bearing BK4516
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 16 mm
Weight:: 0.046 kg
Outer diameter: 52 mm
The size of the width: 16 mm
Weight:: 0.046 kg
Technical specifications
Designation: BK4516
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 45 mm
External diameter: 52 mm
Width: 16 mm
Weight: 0.046 kg
Подшипник 6821NR
Manufacturer: NACHI
Sizes: 105x130x13 (mm)
Weight:: 0.335 (kg)

Корпус UKFX09+H2309
Manufacturer: NACHI
Weight:: 2.4 (kg)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 22.22x36/46.04x9.52 (mm)

K03 (250x220x32,5)
Manufacturer: KASTAS
Sizes: 250x220x32,5 (mm)

Bearing 369S / 362A
Manufacturer: TIMKEN
Sizes: 47.625x88.900x20.638 (mm)
Weight:: 0.561 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 94.00x98.00x2.00 (mm)

Bearing 5692/530 (91682/530)
Manufacturer: TMB
Sizes: 530x710x109 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x35x4 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 107.32x117.98x5.33 (mm)

498XL
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.