NA4909 Needle Roller Bearing 45x68x22

Machined type needle roller bearing NA4909, the inner diameter is 45mm, the outer diameter is 68mm, width of the cone (inner ring) is 22mm, and the outer ring width is 22mm.

• Item: NA4909 Bearing
• Type: Needle Roller Bearing
• Dimensions: 45mm x 68mm x 22mm/Metric
• ID (inner diameter)/Bore: 45mm
• OD (outer diameter): 68mm
• Width/Height/thickness: 22mm
• Size: 45 x 68 x 22 mm
• Quantity: One Bearing (inner cone is included)
• Dynamic Load Rating: 4,440 KGF
• Static Load Rating: 7,480 KGF