搜轴承 -- 黑板报 -- BSF1255 Ball Screw Support bearing BSF Type、BSF1560 Ball Screw Sup...

BSF1255 Ball Screw Support bearing BSF Type、BSF1560 Ball Screw Support bearing BSF Type、BSF1762 Ball Screw Support bearing BSF Type、BSF2068 Ball Screw Support bearing BSF Type、BSF2575 Ball Screw Support bearing BSF Type

发布时间：2026-06-25

Bearing Numbers d D B r r1 d1 D1 J d2 l b t Size Quantity Basic Dynamic Load Rating (kN) Basic Static Load Rating (kN) Limiting Axial Load (kN) inertia (kg.cm²) Axial rigidity tilt mass (kg) Limiting Speed - Grease (min-1) Starting torque (N.m) Recommended Clamping Force (N)

BSF1255 12 55 25 0.3 0.6 23.7 32.7 42 6.8 17 3 3x120° M6 3 18.5 24 17.6 0.068 375 50 0.37 8000 0.05 4030

BSF1560 15 60 25 0.3 0.6 26.7 35.7 46 6.8 17 3 3x120° M6 3 19.4 26.9 19.4 0.101 400 60 0.44 7200 0.05 4050

BSF1762 17 62 25 0.6 0.6 28.1 37.7 48 6.8 17 3 3x120° M6 3 20.3 29.7 21.2 0.13 450 80 0.46 6700 0.05 4400

BSF2068 20 68 28 0.6 0.6 32.6 43 53 6.8 19 3 4x90° M6 4 26.4 41 29.3 0.258 650 140 0.61 5800 0.13 7600

BSF2575 25 75 28 0.6 0.6 37.6 48 58 6.8 19 3 4x90° M6 4 28.3 48 34 0.413 750 210 0.73 5100 0.16 8100

BSF3080 30 80 28 0.6 0.6 42.6 53 63 6.8 19 3 4x90° M6 6 30 55.5 38.5 0.624 850 290 0.783 4500 0.19 8600

BSF30100 30 100 38 0.6 0.6 49.1 64.4 80 8.8 30 3 8x45° M8 8 60.5 94 66.5 1.8 950 440 1.71 3900 0.59 11100

BSF3590 35 90 34 0.6 0.6 53.1 62.2 75 8.8 25 3 4x90° M8 4 42 77.5 52 1.41 900 400 1.2 3800 0.21 13500

BSF40100 40 100 34 0.6 0.6 55.1 67.2 80 8.8 25 3 4x90° M8 4 44.5 88 58.5 1.95 1000 560 1.49 3500 0.24 14100

BSF40115 40 115 46 0.6 0.6 63.1 80.1 94 8.8 36 3 12x30° M8 12 78.5 135 91 5.2 1200 910 2.56 3100 1.02 18700

BSF50115 50 115 34 0.6 0.6 70.1 82.2 94 8.8 25 3 6x60° M8 6 48 110 71.5 5 1250 1050 1.89 2800 0.33 15400

BSF50140 50 140 54 0.6 0.6 78.1 97.5 113 11 45 3 12x30° M10 12 116 219 149 14.6 1400 1600 4.46 2500 1.06 19100

BSF60145 60 145 45 0.6 0.6 83.1 99.3 120 8.8 35 3 8x45° M8 8 86.5 187 126 12.9 1300 1600 4.06 2400 0.5 20900

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Bearing Numbers	d	D	B	r	r1	d1	D1	J	d2	l	b	t	Size	Quantity	Basic Dynamic Load Rating (kN)	Basic Static Load Rating (kN)	Limiting Axial Load (kN)	inertia (kg.cm²)	Axial rigidity	tilt	mass (kg)	Limiting Speed - Grease (min-1)	Starting torque (N.m)	Recommended Clamping Force (N)
BSF1255	12	55	25	0.3	0.6	23.7	32.7	42	6.8	17	3	3x120°	M6	3	18.5	24	17.6	0.068	375	50	0.37	8000	0.05	4030
BSF1560	15	60	25	0.3	0.6	26.7	35.7	46	6.8	17	3	3x120°	M6	3	19.4	26.9	19.4	0.101	400	60	0.44	7200	0.05	4050
BSF1762	17	62	25	0.6	0.6	28.1	37.7	48	6.8	17	3	3x120°	M6	3	20.3	29.7	21.2	0.13	450	80	0.46	6700	0.05	4400
BSF2068	20	68	28	0.6	0.6	32.6	43	53	6.8	19	3	4x90°	M6	4	26.4	41	29.3	0.258	650	140	0.61	5800	0.13	7600
BSF2575	25	75	28	0.6	0.6	37.6	48	58	6.8	19	3	4x90°	M6	4	28.3	48	34	0.413	750	210	0.73	5100	0.16	8100
BSF3080	30	80	28	0.6	0.6	42.6	53	63	6.8	19	3	4x90°	M6	6	30	55.5	38.5	0.624	850	290	0.783	4500	0.19	8600
BSF30100	30	100	38	0.6	0.6	49.1	64.4	80	8.8	30	3	8x45°	M8	8	60.5	94	66.5	1.8	950	440	1.71	3900	0.59	11100
BSF3590	35	90	34	0.6	0.6	53.1	62.2	75	8.8	25	3	4x90°	M8	4	42	77.5	52	1.41	900	400	1.2	3800	0.21	13500
BSF40100	40	100	34	0.6	0.6	55.1	67.2	80	8.8	25	3	4x90°	M8	4	44.5	88	58.5	1.95	1000	560	1.49	3500	0.24	14100
BSF40115	40	115	46	0.6	0.6	63.1	80.1	94	8.8	36	3	12x30°	M8	12	78.5	135	91	5.2	1200	910	2.56	3100	1.02	18700
BSF50115	50	115	34	0.6	0.6	70.1	82.2	94	8.8	25	3	6x60°	M8	6	48	110	71.5	5	1250	1050	1.89	2800	0.33	15400
BSF50140	50	140	54	0.6	0.6	78.1	97.5	113	11	45	3	12x30°	M10	12	116	219	149	14.6	1400	1600	4.46	2500	1.06	19100
BSF60145	60	145	45	0.6	0.6	83.1	99.3	120	8.8	35	3	8x45°	M8	8	86.5	187	126	12.9	1300	1600	4.06	2400	0.5	20900