NEEDLE BEARINGS

• Under-Roller Bore Diameter (\(F_{w}\)): 1.7500 inches (44.450 mm)
• Outside Diameter (D): 2.1250 inches (53.975 mm)
• Width (C): 1.0000 inch (25.400 mm)
• Basic Dynamic Load Rating (\(C_{r}\)): 45.5 kN (10,230 lbf)
• Basic Static Load Rating (\(C_{0r}\)): 87.0 kN (19,560 lbf)
• Limiting Speed (Oil): 5,900 RPM
• Mass (Weight): ~0.207 lbs (94 g)

• \(F_{w}\)): 1.625 inches / 1-5/8" (41.275 mm)
• Outside Diameter (D): 2.000 inches / 2" (50.800 mm)
• Width (C): 1.250 inches / 1-1/4" (31.750 mm)
• Basic Dynamic Load Rating (\(C_{r}\)): 51,000 N (11,400 lbf)
• Basic Static Load Rating (\(C_{0r}\)): 97,000 N (21,900 lbf)
• Limiting Speed: 6,200 RPM
• Mass (Weight): ~110.5 g (0.24 lbs)

1-1/2"-ID NEEDLE BEARING - INASCE2416>

1-1/2" ID NEEDLE BEARINGS-INASC2412>

• Bore Diameter (ID): 1-1/2 inches (38.10 mm)
• Outside Diameter (OD): 1-7/8 inches / 1.875 inches (47.625 mm)
• Width: 5/8 inch / 0.625 inch (15.875 mm)
• Limiting Speed: 6,700 RPM to 7,400 RPM depending on the precise lubrication strategy
• Basic Dynamic Radial Load Rating: 5,485 lbf (36,500 N)
• Basic Static Radial Load Rating: 8,206 lbf

• Under Roller Diameter / Bore (Fw): 1-5/16 inches / 1.3125 in (33.338 mm)
• Outside Diameter (D): 1-5/8 inches / 1.6250 in (41.275 mm)
• Width (C / B): 5/8 inch / 0.6250 in (15.875 mm)
• Basic Dynamic Load Rating (Cr): 4,760 lbf (21,200 N)
• Basic Static Load Rating (C0r): 7,530 lbf (33,500 N)
• Limiting Speed: 7,700 RPM (up to 8,400 RPM depending on oil lubrication type)

1-1/4"-ID NEEDLE BEARING-INASCE2012>

• Bore Diameter (Fw): 1-1/8 inches (28.575 mm)
• Outside Diameter (D): 1-3/8 inches (34.925 mm)
• Width (C): 1 inch (25.40 mm)
• Limiting Speed: ~9,000 RPM
• Basic Dynamic Load Rating: 25,500 N

1"-ID NEEDLE BEARING - INASCE168>

• Bore / Inside Diameter (Fw): 1.000 inch (25.40 mm)
• Outside Diameter (D): 1.250 inches / 1-1/4 in (31.75 mm)
• Width / Length (C): 0.750 inch / 3/4 in (19.05 mm)
• Basic Dynamic Load Rating (Cr): 18,000 N (4,050 lbf)
• Basic Static Load Rating (C0r): 30,000 N (6,750 lbf)
• Limiting Speed: 10,100 RPM

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• Bore / Inner Diameter: 3/8 in (9.525 mm)
• Outer Diameter: 9/16 in (14.288 mm)
• Width: 3/8 in (9.525 mm)
• Weight: 0.005–0.006 kg
• Material: Chrome Steel
• Basic Dynamic Load Rating (C): 5.8 kN (5,800 N)
• Basic Static Load Rating (C0): 7.9 kN (7,900 N)
• Limiting Speed: 10,700 r/min

• Under-Roller Bore Diameter (\(F_{w}\)): 1.875 inches (47.625 mm)
• Outside Diameter (D): 2.250 inches (57.150 mm)
• Width (C): 1.000 inch (25.400 mm)
• Basic Dynamic Load Rating (\(C_{r}\)): 60.0 kN (13,500 lbf)
• Basic Static Load Rating (\(C_{0r}\)): 126.0 kN (28,500 lbf)
• Maximum Speed (Grease): 2,340 RPM
• Outer Cup Material: Hardened carbon steel alloy
• Roller Material: 52100 Chrome steel

• Bore Diameter (d): 1-1/4 in (31.75 mm)
• Outside Diameter (D): 1-1/2 in (38.10 mm)
• Width (B): 3/4 in (19.05 mm)
• Basic Dynamic Load Rating: 21,100 N (4,743 lbf)
• Basic Static Load Rating: 39,500 N (8,880 lbf)
• Limiting Speed: 8,200 RPM

• Bore Diameter (Fw): 1.000 inch (25.40 mm)
• Outside Diameter (D): 1-1/4 inches (31.75 mm)
• Width (C): 1.000 inch (25.40 mm)
• Lubrication Provision: "AS1" oil feed hole included on the outer raceway

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25-MM-ID NEEDLE BEARINGS W/O RACES-IKORNA6904>