Machined type needle roller bearing NA4914, the inner diameter is 70mm, the outer diameter is 100mm, width of the cone (inner ring) is 30mm, and the outer ring width is 30mm.

• Item: NA4914 Bearing
• Type: Needle Roller Bearing
• Dimensions: 70mm x 100mm x 30mm/Metric
• ID (inner diameter)/Bore: 70mm
• OD (outer diameter): 100mm
• Width/Height/thickness: 30mm
• Size: 70 x 100 x 30 mm
• Quantity: One Bearing (inner cone is included)
• Dynamic Load Rating: 8,480 KGF
• Static Load Rating: 16,100 KGF