Bearing NNU4938KW33P5
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Technical specifications
Designation : NNU4938KW33P5
Dimensions, mm : 190x260x69
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 7.00x10.60x1.80 (mm)
T10 DD
Manufacturer: ContiTech AG
Корпус UCFA204
Manufacturer: NACHI
Weight:: 0.46 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x130x13 (mm)
AT10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6213-2Z
Manufacturer: FAG
Sizes: 65x120x23 (mm)
K69 POM(55x49x9,3)
Manufacturer: KASTAS
Sizes: 55x49x9,3 (mm)
AT10 DD
Manufacturer: ContiTech AG
Подшипник NJ 2238 EM
Manufacturer: NSK-RHP
Sizes: 190x340x92 (mm)
Weight:: 38.3 (kg)
Корпус UCFC207
Manufacturer: NACHI
Weight:: 1.7 (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.
