Showing 172 Results For "high precision ball bearings"
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High Speed Gcr15 Pillow Block Ball Bearing UCT313 (65×238×190mm) | Durable Flange Unit for Machine Replacement & Repair
High Speed Gcr15 Pillow Block Ball Bearing UCT313 (65238190mm) | Durable Flange Unit for Machine Replacement & Repair Made from premium Gcr15 bearing steel, the UCT313 offers exceptional resistance to wear, corrosion, and impactmaking it ideal for harsh environments and high-load working conditions. Its precision-machined housing ensures accurate shaft alignment, reduced vibration, and improved equipment efficiency. Suitable for machine replacement, repair operations,
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51102 51102 Thrust Bearing Chrome Steel High Precision Single Direction 15*28*9mm
51102 8102 Chrome Steel 15*28*9mm High precision Single direction thrust ball bearing Thrust Ball Bearing Cheapers Price High Quality Low noise Motor Bearings High Speed GCr15 OEM Service 51100 51101 51102 51103 51104 51105 51106 51107 51108 51109 51110 51111 51112 51113 51114 51115 51116 51117 51118 Carbon Steel 15x28x9mm No Item Data 1. Bearing No. 51102 2. Internal Diameter(mm) 15 3. Outside Diameter(mm) 28 4. Width 9 5. Weight (kgs) 0.024 Bearing NO. Bearing NO. Bearing
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30304 7304E 30304JR Chrome Steel 20*52*16mm Single Row Cone and Cup Tapered Roller Bearings
30304 7304E 30304JR Chrome Steel 20*52*16mm Single Row Cone and Cup Tapered Roller Bearings With a reference speed of 12,000 RPM and a maximum limit of 14,000 RPM , the 30304 series outperforms most compact tapered roller bearings of similar size. Grease-lubricated variants reach up to 8,300 RPM, while oil-lubricated models hit 11,000 RPM perfect for high-speed applications like mini fans or precision robotics joints. The tapered design distributes centrifugal force evenly,
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30321 7321E 30321JR Chrome Steel 105*225*53mm Single Row Cone and Cup Tapered Roller Bearings
30321 7321E 30321JR Chrome Steel 105*225*53mm Single Row Cone and Cup Tapered Roller Bearings With a reference speed of 2,500 RPM (grease-lubricated) and limiting speed of 3,000 RPM (oil-lubricated), the 30321 series outperforms most ultra-heavy-duty tapered roller bearings of similar dimensions. Ultra-precision ground raceways (surface roughness Ra 0.2m) and tapered rollers minimize centrifugal force-induced skidding, ensuring smooth operation at high speedsperfect for
