Bearing 3303 ZZ
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 22.2 mm
Weight:: 0.18 kg
Outer diameter: 47 mm
The size of the width: 22.2 mm
Weight:: 0.18 kg
Technical specifications
Designation : 3303 ZZ
Dimensions, mm : 17x47x22.2
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.18 Kg
Dynamic load rating (C) - 21200 kN
Static load rating (C0) - 12500 kN
Grease lubrication speed - 9500 rev/min
Speed limit with oil lubrication - 14000 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA2)
Manufacturer: STO
Sizes: 160x180x15 (mm)

SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 80x120x15 (mm)

Bearing BK0509
Manufacturer: ETERNO
Sizes: 5x9x9 (mm)
Weight:: 2.1 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71901-E-T-P4S
Manufacturer: FAG
Sizes: 12x24x6 (mm)

K518 (40x32x15,5 )
Manufacturer: KASTAS
Sizes: 40x32x15,5 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7203-E-T-P4S
Manufacturer: FAG
Sizes: 17x40x12 (mm)

XPB 1676 Lw / Ld ( ХРВ 1676 )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 123.20x140.00x8.40 (mm)

K09 PU(22x30x4/7)
Manufacturer: KASTAS
Sizes: 22x30x4/7 (mm)

Bearing 6211Z1 (211Z1)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.61 (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.