Bearing KRV 47
Inner diameter:: 47 mm
Outer diameter: 20 mm
The size of the width: 66 mm
Weight:: 0.39 kg
Outer diameter: 20 mm
The size of the width: 66 mm
Weight:: 0.39 kg
Technical specifications
Designation : KRV 47
Dimensions, mm : 47x20x66
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.39 Kg
Dynamic load rating (C) - 4700 kN
Static load rating (C0) - 21000 kN
Outside width (C) - 24mm
Grease lubrication speed - 4000 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 230.00x240.60x5.30 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 50x68x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x62x14 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 14.8x30x7.5/9 (mm)
K21 NBR(190x215x20)
Manufacturer: KASTAS
Sizes: 190x215x20 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31315-N11CA-A100-140
Manufacturer: FAG
Sizes: 75x160x80 (mm)
HTD 8M 7072 ( HTD8M 7072 -V, -M, -MFX )
Manufacturer: ContiTech AG
K53 PU(36x46x6,2/7,8)
Manufacturer: KASTAS
Sizes: 36x46x6,2/7,8 (mm)
K95 NBR(48x60x7)
Manufacturer: KASTAS
Sizes: 48x60x7 (mm)
K81 TPE(63x71,9x1,5)
Manufacturer: KASTAS
Sizes: 63x71,9x1,5 (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.
