Bearings K81138
Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 15 mm
Weight:: 0.94 kg
Outer diameter: 240 mm
The size of the width: 15 mm
Weight:: 0.94 kg
Technical specifications
Designation: K81138
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 190 mm
Outside diameter (D): 240 mm
Width (B): 15 mm
Weight: 0.94 kg
Size (d1): 197 mm
Size (B): 233 mm
Limiting speed (rpm): 1300
Loading capacity dynamic (C): 385
Loading capacity dynamic (C0): 1500
Подшипник NJ 340
Manufacturer: NACHI
Sizes: 200x420x80 (mm)
Weight:: 55.8 (kg)
Подшипник QJ311
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.75 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 28x47x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x85x7 (mm)
DHTD 1200 D8M
Manufacturer: ContiTech AG
Bearing 6211T
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.64 (kg)
K709 PTFE/NBR(32x42,7x4,2)
Manufacturer: KASTAS
Sizes: 32x42,7x4,2 (mm)
Bearing 23030 (3053130)
Manufacturer: TMB
Sizes: 150x225x56 (mm)
Weight:: 7.95 (kg)
K22 NBR(60x72x8,5)
Manufacturer: KASTAS
Sizes: 60x72x8,5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ406-M1
Manufacturer: FAG
Sizes: 30x90x23 (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.
