Brand: INA
ID: SL1818/750 -E-TB-BR

DESCRIPTION

Item Number: SL1818/750-E-TB-BR INA

Manufacturer Part Number: 0572453550000

Alternative Designations: NCF18/750V, NCF18/750VL4B, SL1818/750, SL1818/750-E, SL1818/750-E-TB

EAN: 4012802613056

Category: Cylindrical Roller Bearing, Single Row

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Weight and Dimensions

·         Inner Diameter (d): 750 mm / 29.5276 in

·         Outer Diameter (D): 920 mm / 36.2205 in

·         Width (B): 78 mm / 3.0709 in

·         Weight: 110 kg

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Product Properties

·         Bore: Cylindrical (Type C)

·         Seal: None

·         Cage Type: Full Complement, No Cage (Type FC)

·         External Modification: None

·         Radial Internal Play: CN (Normal)

·         Precision: Black Finishing (BR)

·         Heat Stabilization: Not stabilized; suitable for temperatures up to 120 °C

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Additional Data (from Schaeffler medias)

·         Width (b): 78 mm

·         Basic Static Load Rating, Radial (C₀r): 4,200,000

·         Limiting Speed (n₉): 355

·         Reference Speed (nϑr): 204

·         ECLASS Number: 23-05-09-01

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Suffix Descriptions

·         E: Increased load capacity.

·         TB: Bearings with the TB design offer significantly enhanced axial load capacity owing to advanced calculation and manufacturing techniques. The optimized curvature of the roller end faces ensures optimal contact conditions between the roller and rib, minimizing axial contact pressures and fostering a robust lubricant film capable of supporting higher loads. Under standard operating conditions, wear and fatigue at the rib contacts are virtually eliminated, while axial frictional torque is reduced by up to 50%. Consequently, operational bearing temperatures are considerably lower.

·         BR: Features a factory-applied Durotect® B black-oxide coating that enhances run-in behavior, improves energy efficiency, and reduces surface-related bearing damage.

Package Includes: One (1) INA  Bearing SL1818/750 -E-TB-BR