Koyo - Needle Roller Bearing - B-88

Technical Properties

• Item: Needle Roller Bearing
• Type: Drawn Cup
• Bore Dia. (In.): 0.5 in
• Bore Dia. (mm): 12.7 mm
• Outside Dia. (In.): 0.688 in
• Outside Dia. (mm): 17.463 mm
• Width (In.): 0.5 in
• Width (mm): 12.7 mm
• Static Load Capacity (Lb.): 3,530 lb
• Static Load Capacity (N): 15.7 N
• Dynamic Load Capacity (Lb.): 2,160 lb
• Max. RPM: 5,600 RPM
• Temp. Range (F): -4 Degrees to +248 Degrees F
• Cage Material: Steel
• Dynamic Load Capacity (N): 9.61 N
• Number of Rows: One
• Ring Material Grade: SUJ 2
• Seal Material: Not Applicable
• Application: Automobile Field, Drive-Lines, Engine, Industrial Machinery Field, Steering Systems, Transmission, Wind Power Generation
• Roller Material: Alloy Steel
• Maximum Speed: 5,600 RPM
• Closure: Open
• Bearing Design: B
• Bore Diameter: 1/2 in
• Minimum Temperature: -22 Degrees F
• Cage Material Grade: Not Applicable
• Needle Bearing Type: Drawn Cup Needle Roller Bearing
• Ring Material: Alloy Steel
• Seal Type: Not Applicable
• Maximum Temperature: 248 Degrees F
• Lubrication Openings: Not Applicable
• Compatible Ring Manufacturer Part Number: IRA-5
• Full Complement: Yes
• Overall Width: 0.5 in
• Dynamic Radial Load Capacity: 2,160 lbf
• Bearing Industry Number: 88
• System of Measurement: Inch
• Static Radial Load Capacity: 3,530 lbf
• Roller Material Grade: SUJ 2
• Outside Diameter: 11/16 in
• Lubricant Material: Oil
• Standards: ANSI/ABMA 18.2, ASTM F2162