Needle bearing without inner ring NK40/20-TV

Designation	Dimension	Remark
F_w	40.00 mm	enveloping circle
D	50.00 mm	outer diameter
C	20.00 mm	width
r_min.	0.30 mm	min. edge distance

Designation	Dimension	Remark
C_r	33,500 N	dynamic load rating, radial
C_0r	56,000 N	static load rating, radial
C_ur	9,800 N	fatigue limit load
n_G	11,400 min^-1	limit speed
n_B	6,500 min^-1	reference speed
	0.078 kg	Weight

Designation	Dimension				Performance data
	F_w	D	C	r_min	C_r	C_0r	C_ur	n_G	n_B
	mm	mm	mm	mm	N	N	N	min^-1	min^-1
NK5/10-TV	5.00	10.00	10.00	0.15	2,650	1,920	295	39,000	55,000
NK5/12-TV	5.00	10.00	12.00	0.15	3,400	2,650	435	39,000	54,000
NK6/12-TV	6.00	12.00	12.00	0.15	3,800	3,150	520	36,500	47,500
NK6/10-TV	6.00	12.00	10.00	0.15	2,950	2,280	355	36,500	48,500
NK7/12-TV	7.00	14.00	12.00	0.30	4,150	3,600	600	34,500	42,000
NK7/10-TV	7.00	14.00	10.00	0.30	3,250	2,650	410	34,500	43,000
NK8/16-TV	8.00	15.00	16.00	0.30	5,800	5,800	970	32,500	36,500
NK8/12-TV	8.00	15.00	12.00	0.30	4,450	4,100	690	32,500	37,000
NK9/16-TV	9.00	16.00	16.00	0.30	6,600	7,100	1,190	31,000	32,000
NK9/12-TV	9.00	16.00	12.00	0.30	5,100	5,000	840	31,000	32,000
NK10/16-TV	10.00	17.00	16.00	0.30	7,000	7,800	1,310	29,500	28,500
NK10/12-TV	10.00	17.00	12.00	0.30	5,300	5,500	930	29,500	29,000
NK29/20-TV	29.00	38.00	20.00	0.30	27,500	39,000	6,900	15,300	8,700
NK30/20-TV	30.00	40.00	20.00	0.30	28,000	41,000	7,200	14,800	8,500
NK30/30-TV	30.00	40.00	30.00	0.30	42,000	69,000	12,700	14,800	8,200
NK32/20-TV	32.00	42.00	20.00	0.30	29,500	44,500	7,800	14,000	8,000
NK35/20-TV	35.00	45.00	20.00	0.30	31,000	48,500	8,500	12,900	7,400
NK35/30-TV	35.00	45.00	30.00	0.30	46,000	81,000	15,000	12,900	7,100
NK40/20-TV	40.00	50.00	20.00	0.30	33,500	56,000	9,800	11,400	6,500
NK45/30-TV	45.00	55.00	30.00	0.30	52,000	103,000	19,100	10,200	5,700
NK45/20-TV	45.00	55.00	20.00	0.30	35,000	62,000	10,800	10,200	5,900
NK50/35-TV	50.00	62.00	35.00	0.60	67,000	132,000	23,900	9,200	5,200
NK50/25-TV	50.00	62.00	25.00	0.60	48,500	87,000	14,800	9,200	5,400
NK60/25-TV	60.00	72.00	25.00	0.60	53,000	103,000	17,500	7,700	4,600

Designation	Dimension				Performance data
	F_w	D	C	r_min	C_r	C_0r	C_ur	n_G	n_B
	mm	mm	mm	mm	N	N	N	min^-1	min^-1
NK40/20-TV	40.00	50.00	20.00	0.30	33,500	56,000	9,800	11,400	6,500

Type	Designation	Brand	Full designation
Sealing ring	G40x50x4	HFH	Sealing ring G40x50x4
Sealing ring	SD40x50x4	HFH	Sealing ring SD40x50x4

Name	Brand	Webshop	Notice
NK40/20-TV	HFH		Premium quality, house brand
NK40/20-TV	DIV		cheap alternative

Properties	Suffix	Description
Cage design	TV	Cage made of glass fiber reinforced polyamide 66
Rolling element rows	-	Single row

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Needle bearing without inner ring

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Needle bearing without inner ring

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Needle bearing without inner ring NK40/20-TV