d 20-30mm-Cylindrical or taper hole Open or sealed--NEY（DuangDong）Bearing Industry Co.,LTD

Index >> Self Aligning Ball Bearing >> Cylindrical or taper hole Open or sealed

d 20-30mm

Product Parameter

	Designation	Mass m ≈kg	Principal dimensions mm								Fitting dimansion mm			Basic load ratings KN		Calculation coefficient				Fatigue limit load C_ur/ N	Limiting Speed n_G /min^–1	Reference Speed n_B/min^–1
	Designation	Mass m ≈kg	d	D	B	r min	D₁ ≈	D₂ ≈	d₁ ≈	d₂ ≈	d_a min	D_a max	r_{a_max}	Dyc C_r	Stc C_or	e	Y₁	Y₂	Y₀	Fatigue limit load C_ur/ N	Limiting Speed n_G /min^–1	Reference Speed n_B/min^–1
	1306-K-TVH-C3	0.379	30	72	19	1.1	59.4	-	45	-	37	65	1	21700	6300	0.26	2.39	3.71	2.51	390	11000	12200
	1306-TVH	0.384	30	72	19	1.1	59.4	-	45	-	37	65	1	21700	6300	0.26	2.39	3.71	2.51	390	11000	12200
	2306-2RS-TVH	0.554	30	72	27	1.1	-	63	-	40.6	37	65	1	21700	6300	0.26	2.39	3.71	2.51	390	6700	-
	2306-K-TVH-C3	0.476	30	72	27	1.1	59.3	-	41.5	-	37	65	1	32500	8700	0.45	1.4	2.17	1.47	540	10000	12300
	2306-TVH	0.488	30	72	27	1.1	59.3	-	41.5	-	37	65	1	32500	8700	0.45	1.4	2.17	1.47	540	10000	12300