Bearing 33220 (3FE)
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 63 mm
Weight:: 6.71 kg
Outer diameter: 180 mm
The size of the width: 63 mm
Weight:: 6.71 kg
Technical specifications
Designation : 33220
Producer : GMB
Technical data from the manufacturers catalog :
d - 100 мм
D - 180 мм
T - 63 мм
B - 63 мм
C - 48 /kN
Cr - 438 /kN
Cor - 665 /kN
grease - 1900 /(r/min)
oil - 2600 /(r/min)
вес - 6.71 (kg)
e - 0.4
Y - 1.5
Yo - 0.8
Подшипник NCF 2919V
Manufacturer: SKF
Sizes: 95x130x22 (mm)
Weight:: 0.86 (kg)

Krestovina 27/ 27,4x81,6/ 81,4
Manufacturer: TOYO

HTD 275 5M CXP
Manufacturer: ContiTech AG

Подшипник 5216N
Manufacturer: NACHI
Sizes: 80x140x44.4 (mm)
Weight:: 2.48 (kg)

K21 NBR(22,4x30x5)
Manufacturer: KASTAS
Sizes: 22,4x30x5 (mm)

K21 NBR(160x195x17)
Manufacturer: KASTAS
Sizes: 160x195x17 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x77x14 (mm)

STD 2848 S8M CXP
Manufacturer: ContiTech AG

K73 POLYESTER/PTFE(215x220x25)
Manufacturer: KASTAS
Sizes: 215x220x25 (mm)

Подшипник 6921
Manufacturer: NSK-RHP
Sizes: 105x145x20 (mm)
Weight:: 0.856 (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.