Bearing 61930 ZZ
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 28 mm
Weight:: 2.64 kg
Outer diameter: 210 mm
The size of the width: 28 mm
Weight:: 2.64 kg
Technical specifications
Designation : 61930 ZZ
Dimensions, mm : 150x210x28
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.64 Kg
Dynamic load rating (C) - 85000 kN
Static load rating (C0) - 90500 kN
Grease lubrication speed - 3000 rev/min
Speed limit with oil lubrication - 3500 rev/min
Подшипник 7034CDB
Manufacturer: NACHI
Sizes: 170x260x42 (mm)
Weight:: 7.87 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 19.50x23.50x2.00 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 46x68x8 (mm)

Bearing 594A / 592XS
Manufacturer: TIMKEN
Sizes: 95.250x147.638x35.717 (mm)
Weight:: 2.09 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7004-E-T-P4S
Manufacturer: FAG
Sizes: 20x42x12 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 41x54x12 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 37x62x8 (mm)

SPB 2100
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCL)
Manufacturer: STO
Sizes: 28x38x10/15 (mm)

MEGADYNE ISORAN 1190 PLT14 ( RPP14 1190 PLATINUM )
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.