Bearings RF-12-PP
Inner diameter:: 6.350 mm
Outer diameter: 19.050 mm
The size of the width: 14.288 mm
Weight:: 0.027 kg
Outer diameter: 19.050 mm
The size of the width: 14.288 mm
Weight:: 0.027 kg
Technical specifications
Designation: RF-12-PP
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 6.350 mm
Outside diameter (D): 19.050 mm
Width (B): 14.288 mm
Outer cage width (C): 12.7 mm
Weight: 0.027 kg
Limiting speed (rpm): 6000
Подшипник NNU 4952
Manufacturer: NSK-RHP
Sizes: 260x360x100 (mm)
Weight:: 31.1 (kg)

Корпус UCC307
Manufacturer: NACHI
Weight:: 1.8 (kg)

6.99 NBR 90(297,80x06,99)
Manufacturer: KASTAS

RPP8 DD 4564 MFX - Megaflex
Manufacturer: ContiTech AG

ATG10 4340 MFX - Megaflex ( ATK10 4340 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

Bearing LR201RR
Manufacturer: INA-FAG
Sizes: 12x35x15 (mm)
Weight:: 10 (kg)

Bearing RF52
Manufacturer: INA-FAG
Sizes: 25.400x82.550x46.040 (mm)
Weight:: 44.45 (kg)

RPP8 6008 ( RPP 8 6008 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7018-C-T-P4S
Manufacturer: FAG
Sizes: 90x140x24 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 37.5x49x7 (mm)


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.