Bearings RF-30-PP
Inner diameter:: 12.700 mm
Outer diameter: 47.625 mm
The size of the width: 26.990 mm
Weight:: 0.327 kg
Outer diameter: 47.625 mm
The size of the width: 26.990 mm
Weight:: 0.327 kg
Technical specifications
Designation: RF-30-PP
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 12.700 mm
Outside diameter (D): 47.625 mm
Width (B): 26.990 mm
Outer cage width (C): 25.4 mm
Weight: 0.327 kg
Limiting speed (rpm): 2700
K63 NBR(40x32x3,2 )
Manufacturer: KASTAS
Sizes: 40x32x3,2 (mm)
1.78 NBR 70(039,45x01,78)
Manufacturer: KASTAS
Bearings GRAE50-NPP-B
Manufacturer: INA-FAG
Weight:: 0.77 (kg)
K17X PTFE/NBR(205x184x8,1)
Manufacturer: KASTAS
Sizes: 205x184x8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 99.00x119.00x10.00 (mm)
2.62 FKM 80(048,90x02,62)
Manufacturer: KASTAS
Bearing LR5305KDD
Manufacturer: INA-FAG
Sizes: 25x72x25.4 (mm)
Weight:: 25.4 (kg)
Bearing 634 (34)
Manufacturer: TMB
Sizes: 4x16x5 (mm)
Weight:: 0.0054 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN2557-2RS
Manufacturer: INA-FAG
Sizes: 25x57x28 (mm)
Weight:: 3.9 (kg)
Bearing 29426 (9039426)
Manufacturer: TMB
Sizes: 130x270x85 (mm)
Weight:: 22 (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.
