SealMaster ST-27C 1.688" Mounted Ball Bearing, Cast Iron Wide Slot Take Up, 52100 Bearing Steel, Black Oxide Coated, Setscrew Lo
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$308.20
Ability to RelubricateYesAdjusting Screw Clearance Hole Diameter (in)1.13Adjusting Screw Square Nut Seat Height (in)1.94Bearing Insert FinishBlack OxideBearing Insert Material52100 Bearing SteelBearing TypeStandard DutyBore Diameter (in)1.6875Bore ShapeStraightCage MaterialPPS - Polyphenylene SulfideCage TypeLand Riding RetainerCarriage Bolt Size (in)3/4Centerline to Outermost Bearing Face (in)1.19Dynamic Load Rating (lb)7901End CapNoFixed vs. ExpansionFixedGrease Fitting Thread Size1/4-28Height7.5HousingTake-Up Block, Wide SlotHousing CoatingPowder CoatedHousing ColorBlackHousing ConstructionOne PieceHousing MaterialCast IronHousing StyleTake-Up BlockInner Race Heat Treat MethodZone-HardenedInner Ring OD (in)2.307Insert2-111CLength4.63Length Through Bore (in)1.934LubricantLithium Complex NLGI 2 GreaseMax Operating Temperature (F)220Maximum Speed (RPM)3800Misalignment Capability±2.0° Misalignment - Static OnlyMisalignment TypeStatic OnlyOuter Ring Land ProfileStandardOverall Height (in)4.63Overall Length (in)5.69Overall Width (in)2.19Radial ClearanceStandardRolling elementBall BearingSealSingle Lip Contact SealSeriesSTShaft Locking TypeSet ScrewSize Code2-111Slot Length (in)3.25Slot Spacing (in)4Slot Width (in)0.688Static Load Rating (lb)5139Vibration Frequency Fundamental Train0.007Vibration Frequency Inner Ring Defect0.099Vibration Frequency Outer Ring Defect0.067Vibration Frequency Roller Spin0.042Width2.31
Specifications
| Ability to Relubricate | Yes |
| Adjusting Screw Clearance Hole Diameter (in) | 1.13 |
| Adjusting Screw Square Nut Seat Height (in) | 1.94 |
| Bearing Insert Finish | Black Oxide |
| Bearing Insert Material | 52100 Bearing Steel |
| Bearing Type | Standard Duty |
| Bore Diameter (in) | 1.6875 |
| Bore Shape | Straight |
| Cage Material | PPS - Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Carriage Bolt Size (in) | 3/4 |
| Centerline to Outermost Bearing Face (in) | 1.19 |
| Dynamic Load Rating (lb) | 7901 |
| End Cap | No |
| Fixed vs. Expansion | Fixed |
| Grease Fitting Thread Size | 1/4-28 |
| Height | 7.5 |
| Housing | Take-Up Block, Wide Slot |
| Housing Coating | Powder Coated |
| Housing Color | Black |
| Housing Construction | One Piece |
| Housing Material | Cast Iron |
| Housing Style | Take-Up Block |
| Inner Race Heat Treat Method | Zone-Hardened |
| Inner Ring OD (in) | 2.307 |
| Insert | 2-111C |
| Length | 4.63 |
| Length Through Bore (in) | 1.934 |
| Lubricant | Lithium Complex NLGI 2 Grease |
| Max Operating Temperature (F) | 220 |
| Maximum Speed (RPM) | 3800 |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Misalignment Type | Static Only |
| Outer Ring Land Profile | Standard |
| Overall Height (in) | 4.63 |
| Overall Length (in) | 5.69 |
| Overall Width (in) | 2.19 |
| Radial Clearance | Standard |
| Rolling element | Ball Bearing |
| Seal | Single Lip Contact Seal |
| Series | ST |
| Shaft Locking Type | Set Screw |
| Size Code | 2-111 |
| Slot Length (in) | 3.25 |
| Slot Spacing (in) | 4 |
| Slot Width (in) | 0.688 |
| Static Load Rating (lb) | 5139 |
| Vibration Frequency Fundamental Train | 0.007 |
| Vibration Frequency Inner Ring Defect | 0.099 |
| Vibration Frequency Outer Ring Defect | 0.067 |
| Vibration Frequency Roller Spin | 0.042 |
| Width | 2.31 |
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