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Four-Row Long-Life Tapered Roller Bearings
NSK four-row tapered roller bearings for rolling mills are pre-lubricated with the water-resistant grease AQGRD and offer long service life, reduced maintenance cost and increased operational efficiency.
They are available as open or sealed design and in these material specification: Super TF, WTF, Sealed Clean.
Condition Description
- Contamination
- Green environment
- High Speed
- High Temperature
- Lubrication
Industries
- Steel & Metals
Product Features
- Double lifetime compared to conventional bearings
- Available in material specification: STF, WTF
- Available as open or sealed design
- Pre-lubricated with newly developed water-resistant grease AQGRD
Benefits
- Longer service life
- Less downtime for maintenance
- Higher operational reliability
- Reduced material and energy consumption (incl. CO2 emissions)
STF
279
KV
S
3952
RN1
| Show Description | |
| Description | |
|---|---|
| STF | Material |
| 279 | Bore Code |
| KV | Bearing Type Symbol |
| S | Optional Sealed Clean |
| 3952 | Dimension Symbol |
| RN1 | Grease |
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