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NTN KR47LL
#KR47LL
On request
KR47LL NEEDLE ROLLER BRG
Manufacturer descriptionCrowned Cam Follower - 47 mm Roller Dia, 25.50 mm Roller Width, 20 mm Stud Dia, 40.50 mm Stud Length, Double Sealed, Through Hardened Steel Material
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Specifications
| Brand | NTN |
| Category | CROWNED & FLAT CAM FOLLOWERS |
| Roller diameter | 47 mm |
| Thread size | M20x1.5 |
| Roller width | 25.5 mm |
| Thread type | Metric |
| Stud diameter | 20 mm |
| Operating temperature range | -40 to 250 °F |
| Stud length | 40.5 mm |
| Overall length | 66 mm |
| Roller shape | Crowned |
| Radial dynamic load capacity | 4650 lbf |
| Roller material | Through Hardened Steel |
| Radial static load capacity | 7550 lbf |
| Bearing element | Needle Rollers |
| Torque | 98 N·m |
| Cage material | Pressed Steel |
| Maximum rpm | 8000 rpm |
| Stud type | Standard |
| Lubrication hole location | Head, Stud End |
| Closure type | Double Sealed |
| Finish/coating | Uncoated |
| Head type | Slotted |
| Manufacturer upc number | 4547359091458 |
| Thread length | 21 mm |
| Weight | 0.851 lbs |
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