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Combination Needle Roller/Thrust Ball Bearing - Without Inner Ring, NBX Series

Volume Discount

IKO

IKO Combined Type Needle Roller Bearings arecombinations of a radial bearing and a thrust bearing.Caged needle roller bearings are used as radial bearings and thrust ball bearings or thrust roller bearingsare used as thrust bearings. They are compact andvery economical, and can be subjected to radial loadsand axial loads simultaneously.They are widely used for machine tools, textilemachinery, and industrial machiner

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Shaft dia. mm	Identification number				Boundary dimensions mm									Standard mounting dimension d_a Min. mm	Basic dynamic load rating C		Basic static load rating C₀		Allowable rotational speed rpm
Shaft dia. mm	With dust cover	Mass (Ref.) g	With dust cover	Mass (Ref.) g	Fw	D	D₁	D₂	L	H	l1	r_s min	d_i	Standard mounting dimension d_a Min. mm	Radial N	Axial N	Radial N	Axial N	Allowable rotational speed rpm
10	-	-	-	-	10	19	24	25.0	23	9	6.5	0.3	10	18	8 230	10 000	9 190	11 100	9 500
12	-	-	-	-	12	21	26	27.0	23	9	6.5	0.3	12	20	9 250	9 670	11 200	11 100	9 000
15	- NBX 1523	- 54	- NBX 1523Z	- 55	15	24	28	29.0	23	9	6.5	0.3	15	23	12 300	9 930	14 900	12 200	8 500
15	- NBX 1523	- 54	- NBX 1523Z	- 55	15	24	28	29.0	23	9	6.5	0.3	15	26	12 300	10 200	14 900	23 900	14 000
17	- NBX 1725	- 61	- NBX 1725Z	- 63	17	26	30	31.0	25	9	8.0	0.3	17	25	12 900	10 800	16 300	14 500	8 500
17	- NBX 1725	- 61	- NBX 1725Z	- 63	17	26	30	31.0	25	9	8.0	0.3	17	28	12 900	11 400	16 300	28 600	13 000
20	- NBX 2030	- 94	- NBX 2030Z	- 97.5	20	30	35	36.0	30	10	10.5	0.3	20	29	17 600	14 200	25 400	19 700	7 500
20	- NBX 2030	- 94	- NBX 2030Z	- 97.5	20	30	35	36.0	30	10	10.5	0.3	20	33	17 600	19 000	25 400	48 700	11 000
25	- NBX 2530	- 143	- NBX 2530Z	- 147	25	37	42	43.0	30	11	9.5	0.6	25	35	20 000	19 600	32 100	29 700	7 000
25	- NBX 2530	- 143	- NBX 2530Z	- 147	25	37	42	43.0	30	11	9.5	0.6	25	40	20 000	22 700	32 100	60 700	9 000
30	- NBX 3030	- 160	- NBX 3030Z	- 166	30	42	47	48.0	30	11	9.5	0.6	30	40	25 100	20 400	40 100	33 600	6 500
30	- NBX 3030	- 160	- NBX 3030Z	- 166	30	42	47	48.0	30	11	9.5	0.6	30	45	25 100	27 400	40 100	81 000	8 000
35	- NBX 3530	- 186	- NBX 3530Z	- 193	35	47	52	53.0	30	12	9.0	0.6	35	45	26 900	21 200	46 200	37 600	6 000
35	- NBX 3530	- 186	- NBX 3530Z	- 193	35	47	52	53.0	30	12	9.0	0.6	35	50	26 900	29 100	46 200	91 100	7 000
40	- NBX 4032	- 240	- NBX 4032Z	- 248	40	52	60	61.0	32	13	10.0	0.6	40	52	29 400	26 900	54 100	50 000	5 500
40	- NBX 4032	- 240	- NBX 4032Z	- 248	40	52	60	61.0	32	13	10.0	0.6	40	57	29 400	41 700	54 100	133 000	6 000
45	- NBX 4532	- 293	- NBX 4532Z	- 302	45	58	65	66.5	32	14	9.0	0.6	45	57	31 000	27 900	60 200	55 100	5 000
45	- NBX 4532	- 293	- NBX 4532Z	- 302	45	58	65	66.5	32	14	9.0	0.6	45	62	31 000	40 800	60 200	133 000	5 500
50	- NBX 5035	- 315	- NBX 5035Z	- 325	50	62	70	71.5	35	14	10.0	0.6	50	62	42 200	28 800	83 400	60 100	4 500
50	- NBX 5035	- 315	- NBX 5035Z	- 325	50	62	70	71.5	35	14	10.0	0.6	50	67	42 200	43 300	83 400	148 000	5 000
60	- NBX 6040	- 501	- NBX 6040Z	- 538	60	72	85	86.5	40	17	12.0	1.0	60	75	47 500	41 400	103 000	89 700	4 000
60	- NBX 6040	- 501	- NBX 6040Z	- 538	60	72	85	86.5	40	17	12.0	1.0	60	82	47 500	64 600	103 000	224 000	4 000
70	-	-		-	70	85	95	96.5	40	18	11.0	1.0	70	85	55 500	43 100	120 000	101 000	3 500

: 30; 45; 60

Part Number
NBX1523
NBX1523Z
NBX1725
NBX1725Z
NBX2030
NBX2030Z
NBX2530
NBX2530Z
NBX3030
NBX3030Z
NBX3530
NBX3530Z
NBX4032
NBX4032Z
NBX4532
NBX4532Z
NBX5035
NBX5035Z
NBX6040

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)	Shield Shape	I.D.(the Smaller Diameter Side) (mm)	Outer Diameter (Small Diameter Side) (mm)	Basic Dynamic Load Rating C Radial (N)	Basic Dynamic Load Rating C Axial (N)	Basic Static Load Rating Co Radial (N)	Basic Static Load Rating Co Axial (N)
1 Piece(s)	Available	8 Days	-	15	24	23	14000	-	-	No Inner Wheel	15	24	12300	10200	14900	23900
1 Piece(s)	Available	8 Days	-	15	24	23	14000	-	-	With dust proof cover without inner outer ring	15	24	12300	10200	14900	23900
1 Piece(s)	Available	8 Days	-	17	26	25	13000	-	-	No Inner Wheel	17	26	12900	11400	16300	28600
1 Piece(s)	Available	8 Days	-	17	26	25	13000	-	-	With dust proof cover without inner outer ring	17	26	12900	11400	16300	28600
1 Piece(s)	Available	8 Days	10	20	30	30	11000	-	-	No Inner Wheel	20	30	17600	19000	25400	48700
1 Piece(s)	Available	8 Days	10	20	30	30	11000	-	-	With dust proof cover without inner outer ring	20	30	17600	19000	25400	48700
1 Piece(s)	Available	8 Days	-	25	37	30	9000	-	-	No Inner Wheel	25	37	20000	22700	32100	60700
1 Piece(s)	Available	8 Days	10	25	37	30	9000	-	-	With dust proof cover without inner outer ring	25	37	20000	22700	32100	60700
1 Piece(s)	Available	8 Days	10	30	42	30	8000	25100	40100	No Inner Wheel	30	42	25100	27400	40100	81000
1 Piece(s)	Available	8 Days	-	30	42	30	8000	25100	40100	With dust proof cover without inner outer ring	30	42	25100	27400	40100	81000
1 Piece(s)	Available	8 Days	-	35	47	30	7000	26900	46200	No Inner Wheel	35	47	26900	29100	46200	91100
1 Piece(s)	Available	8 Days	-	35	47	30	7000	26900	46200	With dust proof cover without inner outer ring	35	47	26900	29100	46200	91100
1 Piece(s)	Available	8 Days	-	40	52	32	6000	29400	54100	No Inner Wheel	40	52	29400	41700	54100	133000
1 Piece(s)	Available	8 Days	10	40	52	32	6000	29400	54100	With dust proof cover without inner outer ring	40	52	29400	41700	54100	133000
1 Piece(s)	Available	8 Days	10	45	58	32	5500	31000	60200	No Inner Wheel	45	58	31000	40800	60200	133000
1 Piece(s)	Available	8 Days	-	45	58	32	5500	31000	60200	With dust proof cover without inner outer ring	45	58	31000	40800	60200	133000
1 Piece(s)	Available	8 Days	10	50	62	35	5000	42200	83400	No Inner Wheel	50	62	42200	43300	83400	148000
1 Piece(s)	Available	8 Days	-	50	62	35	5000	42200	83400	With dust proof cover without inner outer ring	50	62	42200	43300	83400	148000
1 Piece(s)	Available	8 Days	-	60	72	40	4000	47500	103000	No Inner Wheel	60	72	47500	64600	103000	224000

Product TOP

Basic Information

Raceway Ring Shape	Composite Roller	Load Direction	Radial / Thrust	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	With Thrust Roller Bearing

Configure

19 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

I.D. d(Ø)
15

17

20

25

30

35

40

45

50

60
Clear
O.D. D(Ø)
24

26

30

37

42

47

52

58

62

72
Clear
Width B(mm)
23

25

30

32

35

40
Clear
Shield Shape
- No Inner Wheel
- With dust proof cover without inner outer ring
Clear
I.D.(the Smaller Diameter Side)(mm)
15

17

20

25

30

35

40

45

50

60
Clear
Outer Diameter (Small Diameter Side)(mm)
24

26

30

37

42

47

52

58

62

72
Clear
type
- NBX
- NBXZ
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less
Clear

Specify Alterations

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

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Combination Needle Roller/Thrust Ball Bearing - Without Inner Ring, NBX Series

Basic Information

Configure

Specification/Dimensions

I.D. d(Ø)

O.D. D(Ø)

Width B(mm)

Shield Shape

I.D.(the Smaller Diameter Side)(mm)

Outer Diameter (Small Diameter Side)(mm)

type

CAD