Bearing NNU4930K/W33P4 (C4382930K)
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.1 kg
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.1 kg
Technical specifications
Designation : NNU4930K/W33P4
ГОСТ : C4382930K
Dimensions, mm : 150x210x60
Producer : TMB
C 91 22x2310 Li / 2369 Ld
Manufacturer: ContiTech AG
Bearing 7409ACM (46409H)
Manufacturer: TMB
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)
Z 57 10x1450 Li / 1473 Ld
Manufacturer: ContiTech AG
Подшипник 6802-2NKE
Manufacturer: NACHI
Sizes: 15x24x5 (mm)
Weight:: 0.007 (kg)
Подшипник NNCL4976CV
Manufacturer: SKF
Sizes: 380x520x140 (mm)
Weight:: 90.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 99.00x119.00x10.00 (mm)
MEGADYNE ISORAN 1200MXL
Manufacturer: ContiTech AG
Bearing NKIS25
Manufacturer: ETERNO
Sizes: 25x32x47 (mm)
Weight:: 160 (kg)
K21 NBR(50,8x60,3x4,76)
Manufacturer: KASTAS
Sizes: 50,8x60,3x4,76 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 36.00x39.56x1.78 (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.
