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Varco and Tesco Top Drive Bearing
Contact NowUnmatched top drive system performance and reliability. Our top drive systems offer unmatched performance and reliability while continuing to drive longer, heavier strings through complex formations. For decades, the industry has relied on brands like Varco, National, and Hydralift to push the boundaries of equipment design.To develop the best top drives to suit your needs. With this backing, one of the latest innovations in our long history of successful top drives. Combining the top drive design, which is the largest-selling single design in the history of top drives, with added power density and torque.
This is an offshore-capable electric top drive built to meet the demands of today’s highly complex drilling applications.. Capable of producing up to 746 kW (1000HP), employs an AC induction motor and drive system and can be operated by a self-contained generator or by connecting directly to the rig’s AC Bus.
Bearing Number | Bore Dia | Outer DIa | Width | Size |
---|---|---|---|---|
NSK 25tac62csuhpn7c Bearing | Standard | -- | 6000vv-nsk | 10mm |
464761 Varco and Tesco Top drive bearing | 1-9/16 in | Cast Iron - Nickel P | 3/8 | Three-Bolt Bracket S |
E5017X NNTS1 Varco and Tesco Top drive bearing | Bearing Rebuild Kit | 9000 | Spherical Roller | 2-3/16 in |
NA56425SW-56650D Varco and Tesco Top drive bearing | Crossbar | 87017 | Slide Hammer Puller | 7.5 ton |
60/500/P6SI Varco and Tesco Top drive bearing | RBEC 1 (ISO Cla | AM51 | C0 | 60 mm |
228/666.75Q Varco and Tesco Top drive bearing | Uncoated | C0 | Steel | 72 mm |
81292-M Varco and Tesco Top drive bearing | 4000 | 240mm | Standard | 150 |
24072/W33 Varco and Tesco Top drive bearing | -20 to +250 &de | Chrome Steel | Sealed | Cylindrical Rollers |
549829 Varco and Tesco Top drive bearing | In Stock | n1010ktnha/sp-skf | 4.05 | Plastic |
917/206,375 Q4 Varco and Tesco Top drive bearing | Chrome Steel | 33821, 33822, 33820B | 36200 lbf | Class 2 |
NNAL 6/230 Q4/C4YA2 Varco and Tesco Top drive bearing | 50000 | None | Static 8000 / D | 5/8 in |
NJ 238 M/YA4 Varco and Tesco Top drive bearing | 737533005836 | 7.753-8 | 1.0940 in | 8.5630 in |