Bearing NNU4956KW33
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg
Technical specifications
Designation : NNU4956KW33
Dimensions, mm : 280x380x100
Producer : TMB
Подшипник 6814NR
Manufacturer: NACHI
Sizes: 70x90x10 (mm)
Weight:: 0.14 (kg)
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 30x42x14 (mm)
SEALS (REINFORCED SEAL) (BT)
Manufacturer: FEKO
Sizes: 42.86x76.23x8.50/17 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 72x95x10 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN50110-TV
Manufacturer: INA-FAG
Sizes: 50x75x82 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 41.27x57.27x8.00 (mm)
HTD 312 3M CXP
Manufacturer: ContiTech AG
K23 PU(69,85x50,8x12,7)
Manufacturer: KASTAS
Sizes: 69,85x50,8x12,7 (mm)
A 82 13x2085 Li / 2115 Ld
Manufacturer: ContiTech AG
Bearing TWA812
Manufacturer: INA-FAG
Sizes: 12.700x19.050x0.810 (mm)
Weight:: 0.001 (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.
