Bearing 4215 ZZ
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Technical specifications
Designation : 4215 ZZ
Dimensions, mm : 75x130x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 57.6 kN
Static load rating (C0) - 63.8 kN
Grease lubrication speed - 1.5 rev/min
Speed limit with oil lubrication - 1.65 rev/min
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7001-C-T-P4S
Manufacturer: FAG
Sizes: 12x28x8 (mm)

Bearings NKI17/20
Manufacturer: INA-FAG
Sizes: 17x29x20 (mm)
Weight:: 0.534 (kg)

Bearing GS89314
Manufacturer: INA-FAG
Sizes: 70x125x12 (mm)
Weight:: 0.8 (kg)

Bearing 89328 M
Manufacturer: INA-FAG
Sizes: 140x240x60 (mm)
Weight:: 11.990 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28x40x10 (mm)

Krestovina 23,8x59,5
Manufacturer: TOYO

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x38x7 (mm)

CONTI-V D136 32X3450 Li/3526 Ld L=L EL
Manufacturer: ContiTech AG

T5 DD
Manufacturer: ContiTech AG

Подшипник NCF2952CV
Manufacturer: SKF
Sizes: 260x360x60 (mm)
Weight:: 18.5 (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.