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Needle Roller Bearing - Sealed Both Sides, Without Inner Ring, Machined, RNA69 Series (Part Numbers)

Volume Discount

IKO

IKO Machined Type Needle Roller Bearings are bearings with a low sectional height and large load ratings. The outer ring has high rigidity and can easily be used even for light alloy housings. These bearings are available in metric series and inch series, both of which have the caged type and the full complement type. It is therefore possible to select a suitable bearing for use under various conditions such as heavy loads and high-speed or low-speed rotations. In addition, there are bearings with and without an inner ring. As the type without inner ring uses a shaft as the raceway surface, a compact design is possible.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Shaft dia. mm	Identification number		Mass (Ref.) g	Boundary dimensions mm				Standard mounting dimension D_a Max. mm	Basic dynamic load rating C N	Basic static load rating C₀ N	Allowable rotational speed rpm
Shaft dia. mm	With two seals	With one seal	Mass (Ref.) g	F_w	D	C	r_s min	Standard mounting dimension D_a Max. mm	Basic dynamic load rating C N	Basic static load rating C₀ N	Allowable rotational speed rpm
14	-	-	16.3	14	22	13	0.3	20.0	8 080	8 490	14 000
16	- RNA 6901UU	- RNA 6901U	17.9 30	16 16	24 24	13 22	0.3 0.3	22.0	8 470	9 320	12 000
16	- RNA 6901UU	- RNA 6901U	17.9 30	16 16	24 24	13 22	0.3 0.3	22.0	15 500	20 400	12 000
18	-	-	19.7	18	26	13	0.3	24.0	9 260	10 800	11 000
20	- RNA 6902UU	- RNA 6902U	21.5 37.5	20 20	28 28	13 23	0.3 0.3	26.0	9 570	11 600	9 500
20	- RNA 6902UU	- RNA 6902U	21.5 37.5	20 20	28 28	13 23	0.3 0.3	26.0	18 500	27 100	9 500
22	- RNA 6903UU	- RNA 6903U	23 40.5	22 22	30 30	13 23	0.3 0.3	28.0	10 300	13 100	8 500
22	- RNA 6903UU	- RNA 6903U	23 40.5	22 22	30 30	13 23	0.3 0.3	28.0	19 800	30 600	8 500
25	- RNA 6904UU	- RNA 6904U	54.5 95.5	25 25	37 37	17 30	0.3 0.3	35.0	18 000	20 500	7 500
25	- RNA 6904UU	- RNA 6904U	54.5 95.5	25 25	37 37	17 30	0.3 0.3	35.0	33 000	44 600	7 500
28	- RNA 69/22UU	- RNA 69/22U	55.5 97.5	28 28	39 39	17 30	0.3 0.3	37.0	18 300	23 700	7 000
28	- RNA 69/22UU	- RNA 69/22U	55.5 97.5	28 28	39 39	17 30	0.3 0.3	37.0	33 800	52 000	7 000
30	- RNA 6905UU	- RNA 6905U	63 111	30 30	42 42	17 30	0.3 0.3	40.0	20 300	25 100	6 500
30	- RNA 6905UU	- RNA 6905U	63 111	30 30	42 42	17 30	0.3 0.3	40.0	39 200	58 700	6 500
32	- RNA 69/28UU	- RNA 69/28U	75.5 133	32 32	45 45	17 30	0.3 0.3	43.0	21 000	26 800	6 000
32	- RNA 69/28UU	- RNA 69/28U	75.5 133	32 32	45 45	17 30	0.3 0.3	43.0	38 900	59 100	6 000
35	- RNA 6906UU	- RNA 6906U	71 125	35 35	47 47	17 30	0.3 0.3	45.0	21 500	28 400	5 500
35	- RNA 6906UU	- RNA 6906U	71 125	35 35	47 47	17 30	0.3 0.3	45.0	40 100	63 000	5 500
40	- RNA 69/32UU	- RNA 69/32U	94.5 170	40 40	52 52	20 36	0.6 0.6	48.0	29 400	44 200	5 000
40	- RNA 69/32UU	- RNA 69/32U	94.5 170	40 40	52 52	20 36	0.6 0.6	48.0	50 300	88 300	5 000
42	- RNA 6907UU	- RNA 6907U	112 200	42 42	55 55	20 36	0.6 0.6	51.0	30 100	46 300	4 500
42	- RNA 6907UU	- RNA 6907U	112 200	42 42	55 55	20 36	0.6 0.6	51.0	51 600	92 600	4 500
45	-	-	119.0	45	58	20	0.6	54.0	31 600	50 400	4 000
48	- RNA 6908UU	- RNA 6908U	150 270	48 48	62 62	22 40	0.6 0.6	58 58	37 200 63 700	58 400 117 000	4 000 4 000
50	-	-	173.0	50	65	22	0.6	61.0	38 000	60 900	4 000
52	- RNA 6909UU	- RNA 6909U	197 355	52 52	68 68	22 40	0.6 0.6	64 64	38 900 66 600	63 400 127 000	3 500 3 500
55	-	-	187.0	55	70	22	0.6	66.0	39 600	66 100	3 500
58	- RNA 6910UU	- RNA 6910U	177 320	58 58	72 72	22 40	0.6 0.6	68 68	41 300 70 800	71 100 142 000	3 500 3 500
60	-	-	200.0	60	75	22	0.6	71.0	42 100	73 600	3 000
63	- RNA 6911UU	- RNA 6911U	265 470	63 63	80 80	25 45	1 1	75 75	52 200 89 400	85 700 171 000	3 000 3 000
65	-	-	275.0	65	82	25	1.0	77.0	53 400	89 200	3 000
68	- RNA 6912UU	- RNA 6912U	285 505	68 68	85 85	25 45	1 1	80 80	54 500 93 400	92 800 186 000	3 000 3 000
70	-	-	320.0	70	88	25	1.0	83.0	55 700	96 300	2 500
72	- RNA 6913UU	- RNA 6913U	325 580	72 72	90 90	25 45	1 1	85 85	56 800 97 400	99 800 200 000	2 500 2 500
75	-	-	465.0	75	95	30	1.0	90.0	73 900	133 000	2 500
80	- RNA 6914UU	- RNA 6914U	495 910	80 80	100 100	30 54	1 1	95 95	76 900 124 000	143 000 281 000	2 500 2 500
85	- RNA 6915UU	- RNA 6915U	520 960	85 85	105 105	30 54	1 1	100 100	79 600 128 000	153 000 299 000	2 000 2 000
90	- RNA 6916UU	- RNA 6916U	545 1 010	90 90	110 110	30 54	1 1	105.0	80 700	158 000	2 000
90	- RNA 6916UU	- RNA 6916U	545 1 010	90 90	110 110	30 54	1 1	105.0	132 000	317 000	2 000
95	-	-	570.0	95	115	30	1.0	110.0	83 200	168 000	2 000
100	- RNA 6917UU	- RNA 6917U	695 1 300	100 100	120 120	35 63	1.1 1.1	113.5	103 000	225 000	1 900
100	- RNA 6917UU	- RNA 6917U	695 1 300	100 100	120 120	35 63	1.1 1.1	113.5	168 000	448 000	1 900
105	- RNA 6918UU	- RNA 6918U	730 1 360	105 105	125 125	35 63	1.1 1.1	118.5	106 000	238 000	1 800
105	- RNA 6918UU	- RNA 6918U	730 1 360	105 105	125 125	35 63	1.1 1.1	118.5	172 000	471 000	1 800
110	- RNA 6919UU	- RNA 6919U	760 1 420	110 110	130 130	35 63	1.1 1.1	123.5	109 000	250 000	1 700
110	- RNA 6919UU	- RNA 6919U	760 1 420	110 110	130 130	35 63	1.1 1.1	123.5	177 000	493 000	1 700
115	-	-	1 200	115	140	40	1.1	133.5	134 000	297 000	1 700
125	-	-	1 280	125	150	40	1.1	143.5	140 000	322 000	1 500
135	-	-	1 940	135	165	45	1.1	158.5	178 000	410 000	1 400
150	-	-	2 360	150	180	50	1.5	172.0	206 000	511 000	1 300
160	-	-	2 510	160	190	50	1.5	182.0	214 000	549 000	1 200

: 30; 60; 90

Part Number
RNA69/22UU
RNA69/28UU
RNA69/32UU
RNA6901UU
RNA6902UU
RNA6903UU
RNA6904UU
RNA6905UU
RNA6906UU
RNA6907UU
RNA6908UU
RNA6909UU
RNA6910UU
RNA6911UU
RNA6912UU
RNA6913UU
RNA6914UU
RNA6915UU
RNA6916UU
RNA6917UU
RNA6918UU
RNA6919UU

Minimum order quantity	Volume Discount	Days to Ship	RoHS	I.D. d (Ø)	O.D. D (Ø)	Width B (mm)	Rotational Speed (rpm)	Basic Load Rating, Dynamic Rating (N)	Basic Load Rating, Static Rating (N)	Basic Load Rating, Dynamic Rating (Ca) (N)	Basic Load Rating, Static Rating (Coa) (N)
1 Piece(s)	Available	11 Days or more	10	28	39	30	7000	33800	52000	-	-
1 Piece(s)	Available	11 Days or more	-	32	45	30	6000	38900	59100	-	-
6 Piece(s)	Available	51 Days	-	40	52	40	5000	50300	88300	50300	88300
1 Piece(s)	Available	13 Days or more	-	16	24	22	12000	15500	20400	-	-
1 Piece(s)	Available	13 Days or more	10	22	30	23	9500	18500	27100	-	-
1 Piece(s)	Available	13 Days or more	-	20	28	23	8500	19800	30600	-	-
1 Piece(s)	Available	13 Days or more	10	25	37	30	7500	33000	44600	-	-
1 Piece(s)	Available	13 Days or more	10	30	42	30	6500	39200	58700	-	-
1 Piece(s)	Available	8 Days or more	-	35	47	30	5500	40100	63000	-	-
1 Piece(s)	Available	13 Days or more	10	42	55	20	4500	51600	92600	-	-
1 Piece(s)	Available	13 Days or more	10	48	62	40	4000	63700	117000	-	-
1 Piece(s)	Available	11 Days or more	-	52	68	40	3500	66600	127000	-	-
1 Piece(s)	Available	11 Days or more	-	58	72	22	3500	70800	142000	-	-
1 Piece(s)	Available	51 Days	-	63	80	45	3000	89400	171000	89400	171000
1 Piece(s)	Available	8 Days	10	68	85	45	3000	93400	186000	-	-
1 Piece(s)	Available	51 Days	-	72	90	45	2500	97400	200000	97400	200000
1 Piece(s)	Available	8 Days	-	80	100	54	2500	124000	281000	-	-
1 Piece(s)	Available	51 Days	10	85	105	54	2000	128000	299000	128000	299000
1 Piece(s)	Available	8 Days	-	90	110	54	2000	132000	317000	-	-
1 Piece(s)	Available	8 Days	-	100	120	63	1900	168000	448000	-	-
1 Piece(s)	Available	8 Days	-	105	125	63	1800	172000	471000	-	-
1 Piece(s)	Available	51 Days	10	110	130	63	1700	177000	493000	177000	493000

Product TOP

Basic Information

Raceway Ring Shape	Needle Roller	Load Direction	Radial	Inner/Outer Ring Material	Steel
Outer Ring	With Outer Ring	Number of Raceway Ring Rows	Double Row	Size Standards	Metric System
Specifications	Standard / Abrasion Resistance / For high Speed	Rolling Element Material	Steel	Outer Ring Type	Semicircular Grooved
Format of Shaft Bearing	Holder Mounted	Closed Type	Double-sided Closed Type	Shield Shape	No Inner Wheel

Configure

22 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

I.D. d(Ø)
16

20

22

25

28

30

32

35

40

42

48

52

58

63

68

72

80

85

90

100

105

110
Clear
O.D. D(Ø)
24

28

30

37

39

42

45

47

52

55

62

68

72

80

85

90

100

105

110

120

125

130
Clear
Width B(mm)
20

22

23

30

40

45

54

63
Clear
type
- RNAUU
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less

11 Days or Less

13 Days or Less

51 Days or Less
Clear

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The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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