Drawn cup needle roller bearing closed BK5025-AS1

Designation	Dimension	Remark
F_w	50.00 mm	enveloping circle
D	58.00 mm	Outer diameter
C	25.00 mm	Width
r_min	0.80 mm	min. edge distance

Designation	Dimension	Remark
C_r	38,500 N	dynamic load rating, radial
C_0r	84,000 N	static load rating, radial
C_ur	11,700 N	fatigue limit load, radial
n_B	4,000 min^-1	reference speed
n_G	5,300 min^-1	limit speed
	1.090 kg	Weight

Designation	Dimension						Performance data
	F_W	D	C₁	C	C_t	r_min	C_r	C_0r	C_ur	n_G	n_B
	mm	mm	mm	mm	mm	mm	N	N	N	min^-1	min^-1
BK0609-AS1	6.00	10.00	-	9.00	7.40	0.40	2,850	2,600	310	36,500	30,500
BK0709-AS1	7.00	11.00	-	9.00	7.40	0.40	3,100	2,950	355	33,000	26,500
BK0810-AS1	8.00	12.00	-	10.00	8.40	0.40	3,800	3,950	500	29,500	23,200
BK0808-AS1	8.00	12.00	-	8.00	6.40	0.40	2,750	2,600	290	29,500	23,800
BK0910-AS1	9.00	13.00	-	10.00	8.40	0.40	4,250	4,650	600	26,500	20,600
BK0912-AS1	9.00	13.00	-	12.00	10.40	0.40	5,300	6,300	860	26,500	20,200
BK1010-AS1	10.00	14.00	-	10.00	8.40	0.40	4,400	5,100	650	24,300	18,700
BK1012-AS1	10.00	14.00	-	12.00	10.40	0.40	5,500	6,800	930	24,300	18,400
BK1015-AS1	10.00	14.00	-	15.00	13.40	0.40	6,800	8,800	1,210	24,300	18,200
BK1210-AS1	12.00	16.00	-	10.00	8.40	0.40	4,950	6,200	800	20,700	15,700
BK1212-AS1	12.00	18.00	-	12.00	9.30	0.80	6,500	7,300	860	20,000	15,500
BK1312-AS1	13.00	19.00	-	12.00	9.30	0.80	6,800	7,900	940	18,700	14,400
BK1412-AS1	14.00	20.00	-	12.00	9.30	0.80	7,100	8,500	1,010	17,500	13,500
BK1512-AS1	15.00	21.00	-	12.00	9.30	0.80	7,900	9,400	1,150	16,300	12,300
BK1516-AS1	15.00	21.00	-	16.00	13.30	0.80	10,500	14,400	1,780	16,500	12,300
BK1612-AS1	16.00	22.00	-	12.00	9.30	0.80	7,600	9,700	1,160	15,600	11,900
BK1616-AS1	16.00	22.00	-	16.00	13.30	0.80	10,900	15,300	1,900	15,600	11,600
BK1622-ZW-AS1	16.00	22.00	-	22.00	19.30	0.80	13,100	19,400	2,310	15,600	11,700
BK1812-AS1	18.00	24.00	-	12.00	9.30	0.80	8,100	10,900	1,300	14,000	10,700
BK1816-AS1	18.00	24.00	-	16.00	13.30	0.80	11,600	17,300	2,140	14,000	10,400
BK2016-AS1	20.00	26.00	-	16.00	13.30	0.80	12,700	20,100	2,500	12,700	9,300
BK2020-AS1	20.00	26.00	-	20.00	17.30	0.80	15,700	26,000	3,500	12,700	9,300
BK2212-AS1	22.00	28.00	-	12.00	9.30	0.80	9,100	13,400	1,600	11,700	8,900
BK2216-AS1	22.00	28.00	-	16.00	13.30	0.80	13,400	22,100	2,800	11,700	8,500
BK2516-AS1	25.00	32.00	-	16.00	13.30	0.80	15,600	24,000	3,150	10,200	7,500
BK2520-AS1	25.00	32.00	-	20.00	17.30	0.80	19,900	33,000	4,200	10,200	7,400
BK2526-AS1	25.00	32.00	-	26.00	23.30	0.80	25,500	45,000	6,200	10,200	7,300
BK2538-ZW-AS1	25.00	32.00	-	38.00	35.30	0.80	34,000	66,000	8,400	10,200	7,300
BK3012-AS1	30.00	37.00	-	12.00	9.30	0.80	12,100	18,200	2,390	8,600	6,600
BK3038-ZW-AS1	30.00	37.00	-	38.00	35.30	0.80	37,500	79,000	10,100	8,600	6,200
BK3026-AS1	30.00	37.00	-	26.00	23.30	0.80	28,000	54,000	7,400	8,600	6,200
BK3020-AS1	30.00	37.00	-	20.00	17.30	0.80	22,000	39,500	5,100	8,600	6,300
BK3016-AS1	30.00	37.00	-	16.00	13.30	0.80	17,200	29,000	3,750	8,600	6,400
BK3520-AS1	35.00	42.00	-	20.00	17.30	0.80	23,800	46,000	5,900	7,500	5,500
BK4020-AS1	40.00	47.00	-	20.00	17.30	0.80	25,500	52,000	6,800	6,600	4,900
BK4520-AS1	45.00	52.00	-	20.00	17.30	0.80	27,000	59,000	7,600	5,900	4,450
BK5025-AS1	50.00	58.00	-	25.00	22.30	0.80	38,500	84,000	11,700	5,300	4,000

Designation	Dimension						Performance data
	F_W	D	C₁	C	C_t	r_min	C_r	C_0r	C_ur	n_G	n_B
	mm	mm	mm	mm	mm	mm	N	N	N	min^-1	min^-1
BK5025	50.00	58.00	-	25.00	22.30	0.80	38,500	84,000	11,700	5,300	4,000
BK5025-AS1	50.00	58.00	-	25.00	22.30	0.80	38,500	84,000	11,700	5,300	4,000

Type	Designation	Brand	Full designation
IR45X50X25	Inner ring	HFH	BK5025-AS1 + IR45X50X25

Name	Brand	Webshop	Notice
BK5025-AS1	HFH		Premium quality, house brand

Properties	Suffix	Description
Lubricatable	AS1	Lubrication hole outside

Our 3D models serve as visual support and are created with great care and the information is checked for accuracy. However, no liability can be accepted for any incorrect or incomplete information. The release of step files is reserved exclusively for corporate customers. To request a step file, please use the step file request link.

3D WebGL

Step-file

Drawn cup needle roller bearing closed

BKRS

Drawn cup needle roller bearing closed

BKAS1

Drawn cup needle roller bearing closed

BKRSAS1

All statements without guarantee. Please note the following product information

Funktionen

Image Zoom

Drawn cup needle roller bearing closed BK5025-AS1