RNA 6900 Standard Needle Roller Bearings without Inner Ring On Emerson Bearing

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 without inner ring offer technically the best bearing arrangement solution if the shaft raceway is hardened and ground. This allows for the use of larger shafts and design alternatives.

Item #	(Fw) Diameter Under Rollers	(D) Outside Diameter	(C) Width	(C) Dynamic Load	(Co) Static Load	Weight
RNA 6901	N/A 16 mm	N/A 24 mm	N/A 22 mm	N/A 16100 N	N/A 23200 N	N/A 0.03 g
RNA 6902	N/A 20 mm	N/A 28 mm	N/A 23 mm	N/A 17200 N	N/A 27000 N	N/A 0.04 g
RNA 6903	N/A 22 mm	N/A 30 mm	N/A 23 mm	N/A 18700 N	N/A 30500 N	N/A 0.04 g
RNA 6904	N/A 25 mm	N/A 37 mm	N/A 30 mm	N/A 35200 N	N/A 53000 N	N/A 0.10 g
RNA 69/22	N/A 28 mm	N/A 39 mm	N/A 30 mm	N/A 36900 N	N/A 57000 N	N/A 0.10 g
RNA 6905	N/A 30 mm	N/A 42.000 mm	N/A 30 mm	N/A 38000 N	N/A 62000 N	N/A 0.11 g
RNA 69/28	N/A 32 mm	N/A 45 mm	N/A 30 mm	N/A 39600 N	N/A 65500 N	N/A 0.14 g
RNA 6906	N/A 35 mm	N/A 47 mm	N/A 30 mm	N/A 42900 N	N/A 75000 N	N/A 0.13 g
RNA 69/32	N/A 40 mm	N/A 52.000 mm	N/A 36 mm	N/A 47300 N	N/A 90000 N	N/A 0.16 g
RNA 6907	N/A 42 mm	N/A 55.000 mm	N/A 36 mm	N/A 48400 N	N/A 93000 N	N/A 0.19 g
RNA 6908	N/A 48 mm	N/A 62 mm	N/A 40 mm	N/A 67100 N	N/A 125000 N	N/A 0.26 g
RNA 6909	N/A 52 mm	N/A 68.000 mm	N/A 40 mm	N/A 70400 N	N/A 137000 N	N/A 0.34 g
RNA 6910	N/A 58 mm	N/A 72 mm	N/A 40 mm	N/A 73700 N	N/A 150000 N	N/A 0.31 g
RNA 6911	N/A 63 mm	N/A 80.000 mm	N/A 45 mm	N/A 89700 N	N/A 190000 N	N/A 0.47 g
RNA 6912	N/A 68 mm	N/A 85.000 mm	N/A 45 mm	N/A 93500 N	N/A 204000 N	N/A 0.49 g
RNA 6913	N/A 72 mm	N/A 90 mm	N/A 45 mm	N/A 95200 N	N/A 212000 N	N/A 0.58 g
RNA 6914	N/A 80 mm	N/A 100 mm	N/A 54 mm	N/A 128000 N	N/A 285000 N	N/A 0.86 g
RNA 6915	N/A 85 mm	N/A 105 mm	N/A 54 mm	N/A 130000 N	N/A 290000 N	N/A 0.94 g
RNA 6916	N/A 90 mm	N/A 110.000 mm	N/A 54 mm	N/A 134000 N	N/A 315000 N	N/A 1.00 g
RNA 6917	N/A 100 mm	N/A 120 mm	N/A 63 mm	N/A 165000 N	N/A 425000 N	N/A 1.20 g
RNA 6918	N/A 105 mm	N/A 125.000 mm	N/A 63 mm	N/A 172000 N	N/A 450000 N	N/A 1.35 g
RNA 6919	N/A 110 mm	N/A 130.000 mm	N/A 63 mm	N/A 172000 N	N/A 465000 N	N/A 1.45 g

RNA 6901

N/A 16 mm

N/A 24 mm

N/A 22 mm

N/A 16100 N

N/A 23200 N

N/A 0.03 g

RNA 6902

N/A 20 mm

N/A 28 mm

N/A 23 mm

N/A 17200 N

N/A 27000 N

N/A 0.04 g

RNA 6903

N/A 22 mm

N/A 30 mm

N/A 23 mm

N/A 18700 N

N/A 30500 N

N/A 0.04 g

RNA 6904

N/A 25 mm

N/A 37 mm

N/A 30 mm

N/A 35200 N

N/A 53000 N

N/A 0.10 g

RNA 69/22

N/A 28 mm

N/A 39 mm

N/A 30 mm

N/A 36900 N

N/A 57000 N

N/A 0.10 g

RNA 6905

N/A 30 mm

N/A 42.000 mm

N/A 30 mm

N/A 38000 N

N/A 62000 N

N/A 0.11 g

RNA 69/28

N/A 32 mm

N/A 45 mm

N/A 30 mm

N/A 39600 N

N/A 65500 N

N/A 0.14 g

RNA 6906

N/A 35 mm

N/A 47 mm

N/A 30 mm

N/A 42900 N

N/A 75000 N

N/A 0.13 g

RNA 69/32

N/A 40 mm

N/A 52.000 mm

N/A 36 mm

N/A 47300 N

N/A 90000 N

N/A 0.16 g

RNA 6907

N/A 42 mm

N/A 55.000 mm

N/A 36 mm

N/A 48400 N

N/A 93000 N

N/A 0.19 g

RNA 6908

N/A 48 mm

N/A 62 mm

N/A 40 mm

N/A 67100 N

N/A 125000 N

N/A 0.26 g

RNA 6909

N/A 52 mm

N/A 68.000 mm

N/A 40 mm

N/A 70400 N

N/A 137000 N

N/A 0.34 g

RNA 6910

N/A 58 mm

N/A 72 mm

N/A 40 mm

N/A 73700 N

N/A 150000 N

N/A 0.31 g

RNA 6911

N/A 63 mm

N/A 80.000 mm

N/A 45 mm

N/A 89700 N

N/A 190000 N

N/A 0.47 g

RNA 6912

N/A 68 mm

N/A 85.000 mm

N/A 45 mm

N/A 93500 N

N/A 204000 N

N/A 0.49 g

RNA 6913

N/A 72 mm

N/A 90 mm

N/A 45 mm

N/A 95200 N

N/A 212000 N

N/A 0.58 g

RNA 6914

N/A 80 mm

N/A 100 mm

N/A 54 mm

N/A 128000 N

N/A 285000 N

N/A 0.86 g

RNA 6915

N/A 85 mm

N/A 105 mm

N/A 54 mm

N/A 130000 N

N/A 290000 N

N/A 0.94 g

RNA 6916

N/A 90 mm

N/A 110.000 mm

N/A 54 mm

N/A 134000 N

N/A 315000 N

N/A 1.00 g

RNA 6917

N/A 100 mm

N/A 120 mm

N/A 63 mm

N/A 165000 N

N/A 425000 N

N/A 1.20 g

RNA 6918

N/A 105 mm

N/A 125.000 mm

N/A 63 mm

N/A 172000 N

N/A 450000 N

N/A 1.35 g

RNA 6919

N/A 110 mm

N/A 130.000 mm

N/A 63 mm

N/A 172000 N

N/A 465000 N

N/A 1.45 g

Item #

(Fw) Diameter Under Rollers

(D) Outside Diameter

(C) Width

(C) Dynamic Load

(Co) Static Load

Weight