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IKO NTB120155 Thrust Needle Roller Bearing 120x155mm
IKO NTB120155 thrust needle roller bearing. 120mm shaft dia x 155mm outside dia, 4mm roller dia. Dynamic load rating 87900N. Use with AS, GS or WS 120155 washers.
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- Can replace conventional thrust washers and run at high speed with low friction
- IKO precision manufacture to JIS B 1514 standards
- Lowest sectional height compared with conventional thrust washers
- Needle roller and cage thrust assembly for high axial load capacity in minimal space
- Steel-plate cage with needle rollers and high lubricant-retaining capacity
- Suitable for gearboxes, automotive transmissions and machine tools
- Use with AS thrust washer, or WS inner ring and GS outer ring as raceways
| Brand | IKO |
|---|---|
| Bearing Type | Thrust Needle Roller Bearing |
| Inner Diameter (Bore) | 120 mm |
| Outer Diameter | 155 mm |
| Material | Chrome Steel |
| Roller Diameter (Dw) | 4 mm |
| Dynamic Load Rating (Cr) | 87900 N |
| Static Load Rating (C₀) | 634000 N |
| Limiting Speed (Oil) | 1800 rpm |
| Features & Benefits | Can replace conventional thrust washers and run at high speed with low friction IKO precision manufacture to JIS B 1514 standards Lowest sectional height compared with conventional thrust washers Needle roller and cage thrust assembly for high axial load capacity in minimal space Steel-plate cage with needle rollers and high lubricant-retaining capacity Suitable for gearboxes, automotive transmissions and machine tools Use with AS thrust washer, or WS inner ring and GS outer ring as raceways |
IKO NTB120155 Thrust Needle Roller Bearing
The IKO NTB120155 is a thrust needle roller bearing forming part of the IKO Thrust Needle Roller Bearing system. These bearings consist of a steel-plate cage with needle rollers and can be combined with interchangeable raceway components – the AS thrust washer, GS outer ring and WS inner ring – selected to suit the hardness of the mating shaft and housing surfaces.
Load Ratings & Speed
Basic dynamic load rating (C): 87900 N. Basic static load rating (C₀): 634000 N. Allowable rotational speed (oil): 1800 rpm (grease: maximum 25% of this value).
Compatible Components (Size 120155)
This 120155 size component is designed to be used with: GS120155, WS120155.
Manufactured by IKO (Nippon Thompson) to JIS B 1514 dimensional standards.
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