Drawn cup needle roller bearing closed BCH2012

Designation	Dimension	Remark
F_w	31.750 mm	enveloping circle
	1.250 inch	enveloping circle
D	41.275 mm	Outer diameter
	1.625 inch	Outer diameter
C	19.050 mm	Width
	0.750 inch	Width

Designation	Dimension	Remark
C_r	27,100 N	dynamic load rating, radial
	6,100 lbf	dynamic load rating, radial
C_r	39,500 N	static load rating, radial
	8,900 lbf	static load rating, radial
n_G	8,800 min^-1	limit speed
	0.062 kg	Weight

Designation	Dimension						Performance data
	F_W		D		C		C_r		C_0r		n_G
	mm	inch	mm	inch	mm	inch	N	lbf	N	lbf	min^-1
BCH57	7.938	0.313	14.288	0.563	11.112	0.437	4,750	1.070	4,100	930	35,500
BCH68	9.525	0.375	15.875	0.625	12.700	0.500	7,100	1.590	7,100	1,590	29,500
BCH78	11.112	0.438	17.462	0.688	12.700	0.500	7,900	1.760	8,200	1,840	25,000
BCH88	12.700	0.500	19.050	0.750	12.700	0.500	8,500	1.910	9,400	2,120	22,000
BCH87	12.700	0.500	19.050	0.750	11.112	0.438	7,340	1.650	7,800	1,760	22,000
BCH812	12.700	0.500	19.050	0.750	19.050	0.750	12,600	2.850	15,700	3,500	22,000
BCH810	12.700	0.500	19.050	0.750	15.875	0.625	10,500	2.360	12,400	2,800	22,000
BCH98	14.288	0.563	20.638	0.813	12.700	0.500	9,100	2.050	10,600	2,380	19,600
BCH912	14.288	0.563	20.638	0.813	19.050	0.750	14,400	3.250	19,000	4,300	19,600
BCH910	14.288	0.563	20.638	0.813	15.875	0.625	12,000	2.700	15,000	3,350	19,600
BCH1012	15.875	0.625	22.225	0.875	19.050	0.750	14,700	3.300	20,000	4,500	17,600
BCH108	15.875	0.625	22.225	0.875	12.700	0.500	10,000	2.250	12,200	2,750	17,600
BCH1010	15.875	0.625	22.225	0.875	15.875	0.625	12,700	2.850	16,700	3,750	17,600
BCH1016	15.875	0.625	22.225	0.875	25.400	1.000	19,100	4.300	28,000	6,300	17,600
BCH117	17.462	0.688	23.812	0.938	11.112	0.437	8,400	1.900	10,000	2,260	16,000
BCH1110	17.462	0.688	23.812	0.938	15.875	0.625	12,900	2.900	17,100	3,850	16,000
BCH1112	17.462	0.688	23.812	0.938	19.050	0.750	15,900	3.550	22,700	5,100	16,000
BCH1212	19.050	0.750	26.988	1.063	19.050	0.750	18,500	4.150	23,600	5,300	14,700
BCH1310	20.638	0.813	28.575	1.125	15.875	0.625	15,900	3.550	20,700	4,650	13,600
BCH1312	20.638	0.813	28.575	1.125	19.050	0.750	19,200	4.350	26,500	6,000	13,600
BCH1412	22.225	0.875	30.162	1.188	19.050	0.750	19,500	4.400	27,000	6,100	12,600
BCH1416	22.225	0.875	30.162	1.188	25.400	1.000	25,500	5.800	38,500	8,600	12,600
BCH1610	25.400	1.000	33.338	1.313	15.875	0.625	16,700	3.750	22,700	5,100	11,000
BCH1612	25.400	1.000	33.338	1.313	19.050	0.750	20,000	4.500	28,500	6,400	11,000
BCH1616	25.400	1.000	33.338	1.313	25.400	1.000	28,900	6.500	46,300	10,400	11,000
BCH1820	28.575	1.125	38.100	1.500	31.750	1.250	40,900	9.200	64,500	14,600	9,800
BCH1818	28.575	1.125	38.100	1.500	28.580	1.125	40,500	9.100	65,000	14,500	9,800
BCH1816	28.575	1.125	38.100	1.500	25.400	1.000	315,000	7.100	46,500	10,600	9,800
BCH1812	28.575	1.125	38.100	1.500	19.050	0.750	25,000	5.700	35,000	7,800	9,800
BCH1810	28.575	1.125	38.100	1.500	15.875	0.625	21,800	4.900	29,000	6,500	9,800
BCH2020	31.750	1.250	41.275	1.625	31.750	1.250	43,600	9.800	72,900	16,400	8,800
BCH2016	31.750	1.250	41.275	1.625	25.400	1.000	36,000	8.100	57,500	12,900	8,800
BCH2012	31.750	1.250	41.275	1.625	19.050	0.750	27,100	6.100	39,500	8,900	8,800
BCH208	31.750	1.250	41.275	1.625	12.700	0.500	16,400	3.700	21,000	4,700	8,800
BCH2216	34.925	1.375	44.450	1.750	25.400	1.000	39,000	8.800	65,000	14,700	8,000
BCH2212	34.925	1.375	44.450	1.750	19.050	0.750	29,500	6.600	45,000	10,100	8,000

Designation	Dimension						Performance data
	F_W		D		C		C_r		C_0r		n_G
	mm	inch	mm	inch	mm	inch	N	lbf	N	lbf	min^-1
BCH2012	31.750	1.250	41.275	1.625	19.050	0.750	27,100	6.100	39,500	8,900	8,800

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Name	Brand	Webshop	Notice
BCH2012	DIV		cheap alternative
BCH2012	HFH		Premium quality, house brand

Properties	Suffix	Description
Sealing	-	Without seal

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Drawn cup needle roller bearing closed

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Drawn cup needle roller bearing closed

BCH-P

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Drawn cup needle roller bearing closed BCH2012