IKO NTB 1629,AS 1629 THRUST BEARINGS

IKO NTB 1629,AS 1629 Description

Shaft dia. mm	Identification number
Shaft dia. mm	Thrust needle roller bearing		Mass (Ref.) g	Thrust	washer	Mass (Ref.) g	Inner	ring	Outer ring		Mass (Ref.) g
10	NTB	1024	3.3	AS	1024	2.9	WS	1024	GS	1024	8
12	NTB	1226	3.8	AS	1226	3.2	WS	1226	GS	1226	8.9
15	NTB	1528	4.1	AS	1528	3.4	WS	1528	GS	1528	9.3
16	NTB	1629	4.3	AS	1629	3.6	WS	1629	GS	1629	9.8
17	NTB	1730	4.5	AS	1730	3.7	WS	1730	GS	1730	10.2
18	NTB	1831	4.7	AS	1831	3.9	WS	1831	GS	1831	10.7
20	NTB	2035	6.1	AS	2035	5	WS	2035	GS	2035	13.8
25	NTB	2542	8.2	AS	2542	6.9	WS	2542	GS	2542	21
30	NTB	3047	9.4	AS	3047	7.9	WS	3047	GS	3047	24
35	NTB	3552	10.6	AS	3552	8.9	WS	3552	GS	3552	31.5
40	NTB 40603		22	AS	4060	12.1	WS	4060	GS	4060	42.5
45	NTB	4565	24.5	AS	4565	13.3	WS	4565	GS	4565	53.5
50	NTB	5070	26.5	AS	5070	14.5	WS	5070	GS	5070	58.5
55	NTB	5578	33.5	AS	5578	18.5	WS	5578	GS	5578	93
60	NTB	6085	38.5	AS	6085	22	WS	6085	GS	6085	105
65	NTB	6590	41.5	AS	6590	23.5	WS	6590	GS	6590	124
70	NTB	7095	61	AS	7095	25	WS	7095	GS	7095	132
75	NTB 75100		65	AS 75100		26.5	WS 75100		GS 75100		153
80	NTB 80105		68.5	AS 80105		28	WS 80105		GS 80105		162
85	NTB 85110		72	AS 85110		29.5	WS 85110		GS 85110		170

Boundary dimensions mm								Basic dynamic load rating C N	Basic static load rating C₀ N	Allowable rotational speed(2) min-1
d	D	D_w	s	B	(1) rs min	C_i	C_e	Basic dynamic load rating C N	Basic static load rating C₀ N	Allowable rotational speed(2) min-1
10	24	2	1	2.75	0.3	14	22	7 820	23 900	15 000
12	26	2	1	2.75	0.3	16	24	8 340	26 900	13 000
15	28	2	1	2.75	0.3	18	26	8 830	29 900	12 000
16	29	2	1	2.75	0.3	19	27	9 070	31 400	11 000
17	30	2	1	2.75	0.3	20	28	9 320	32 900	11 000
18	31	2	1	2.75	0.3	21	29	9 550	34 400	10 000
20	35	2	1	2.75	0.3	23	33	11 700	46 500	9 000
25	42	2	1	3	0.6	29	40	14 400	64 700	7 500
30	47	2	1	3	0.6	34	45	15 400	73 300	6 500
35	52	2	1	3.5	0.6	39	50	16 300	81 900	5 500
40	60	3	1	3.5	0.6	45	57	24 200	108 000	5 000
45	65	3	1	4	0.6	50	62	25 900	121 000	4 500
50	70	3	1	4	0.6	55	67	27 600	135 000	4 000
55	78	3	1	5	0.6	61	75	32 400	171 000	4 000
60	85	3	1	4.75	1	66	82	38 200	219 000	3 500
65	90	3	1	5.25	1	71	87	40 100	237 000	3 000
70	95	4	1	5.25	1	75	91	47 400	244 000	3 000
75	100	4	1	5.75	1	80	96	48 400	256 000	3 000
80	105	4	1	5.75	1	85	101	49 500	267 000	2 500
85	110	4	1	5.75	1	90	106	50 300	279 000	2 500

IKO NTB 1629,AS 1629 THRUST BEARINGS

IKO NTB 1629,AS 1629 Nots

Notes(1)　Minimum allowable value of chamfer dimension r
(2)　Allowable rotational speed applies to oil lubrication. For grease lubrication, a maximum of 25% of this value is allowable.

IKO NTB 1629,AS 1629 THRUST BEARINGS

IKO NTB 1629,AS 1629 Description

IKO NTB 1629,AS 1629 Nots

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