NKIA 5903 | Combined Ball Roller Bearings
NKIA 5903
The NKIA 5903 needle roller bearing features an inner ring and is designed for compact, high-load applications. With a 17 mm bore, 30 mm outer diameter, and 25 mm width, it provides smooth rotation and excellent radial load support. Made from durable bearing steel, this bearing is ideal for transmissions, gearboxes, and other machinery requiring precision, reliability, and long-lasting performance.
Description
NKIA 5903
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Bearing Type: Needle roller bearing with inner ring
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Bore Diameter (d): 17 mm
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Outer Diameter (D): 30 mm
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Width (B): 25 mm
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Dynamic Load Capacity: ~21 kN
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Static Load Capacity: ~25 kN
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Material: Bearing steel




