Name: Emerson Bearing
Address: 201 Brighton Avenue, Boston, MA, 02134, USA
Telephone: (800) 225-4587

Needle Roller Bearings have a high load carrying capacity and can operate at high speeds. They have slim design and are suited where radial space is limited. They are available with or without an inner ring.

Needle roller bearings with inner rings are used if the shaft cannot be used as a raceway.

Needle Roller Bearings NA 6900 Double Row with Inner Ring

Items	NA6901 NA 6900 Style Standard Needle Roller Bearings	NA6902 NA 6900 Style Standard Needle Roller Bearings	NA6903 NA 6900 Style Standard Needle Roller Bearings	NA6904 NA 6900 Style Standard Needle Roller Bearings	NA69/22 NA 6900 Style Standard Needle Roller Bearings
(d) Bore Diameter	N/A 12 mm	N/A 15 mm	N/A 17 mm	N/A 20 mm	N/A 22.000 mm
(D) Outside Diameter	N/A 24 mm	N/A 28 mm	N/A 30 mm	N/A 37 mm	N/A 39 mm
(B) Width	N/A 22 mm	N/A 23 mm	N/A 23 mm	N/A 30 mm	N/A 30 mm
(C) Dynamic Load	N/A 16100 N	N/A 17200 N	N/A 18700 N	N/A 35200 N	N/A 36900 N
(Co) Static Load	N/A 23200 N	N/A 27000 N	N/A 30500 N	N/A 53000 N	N/A 57000 N
(Grease) Lubrication Speed	N/A 16000 r/min	N/A 13000 r/min	N/A 12000 r/min	N/A 9500 r/min	N/A 9000 r/min
(Oil) Lubrication Speed	N/A 24000 r/min	N/A 19000 r/min	N/A 18000 r/min	N/A 15000 r/min	N/A 14000 r/min
Weight	N/A 0.05 g	N/A 0.06 g	N/A 0.07 g	N/A 0.14 g	N/A 0.15 g