B70XX Light Series Angular Contact Ball Bearings

MONTON B70XX light series angular contact ball bearings are inseparable design, produce size range inner diameters from 6 to360mm. The bearings have a variety of designs and structure, we can provide to customer with wide range choices, so that each machine tool spindle can match one suitable precision bearings. MONTON provides contact angles of 15°, 18°, 25°, 30° and 40°. The contact angle of the bearing increases, the axial load capacity increases. At the same time, MONTON can also provide high load,high rigidity and high speed bearings. The rolling elements include steel balls and hybrid ceramic balls for customers to choose. There are open and sealed bearings which can provide best support for customers.

Product Details

Designation	Dimensions			Basic Loading		Limiting Speed		Weight
	Dimensions			Dynamic	Static	nG Greas	nG Oil	Weight
	d	D	B	Cr	C0r	Grease	Oil	m
	mm	mm	mm	kN	kN	min	min	kg
B706-C-T-P4S	6	17	6	2.36	0.97	110000	170000	0.005
B706-E-T-P4S	6	17	6	2.28	0.93	95000	150000	0.005
B707-C-T-P4S	7	19	6	2.6	1.14	95000	150000	0.008
B707-E-T-P4S	7	19	6	2.5	1.1	85000	130000	0.008
B708-C-T-P4S	8	22	7	3.8	1.73	80000	130000	0.01
B708-E-T-P4S	8	22	7	3.75	1.66	75000	110000	0.01
B709-C-T-P4S	9	24	7	5.2	2.4	75000	110000	0.015
B709-E-T-P4S	9	24	7	5.1	2.32	67000	100000	0.015
B7000-C-T-P4S	10	26	8	4.25	2.08	67000	100000	0.02
B7000-E-T-P4S	10	26	8	4.05	2	60000	95000	0.02
B7001-C-T-P4S	12	28	8	4.75	2.6	60000	90000	0.02
B7001-E-T-P4S	12	28	8	4.55	2.5	53000	85000	0.02
B7002-C-T-P4S	15	32	9	6.2	3.4	53000	80000	0.03
B7002-E-T-P4S	15	32	9	6	3.25	45000	70000	0.03
B7003-C-T-P4S	17	35	10	8.65	4.9	45000	70000	0.04
B7003-E-T-P4S	17	35	10	8.3	4.75	43000	63000	0.04
B7004-C-T-P4S	20	42	12	10.4	6	38000	60000	0.07
B7004-E-T-P4S	20	42	12	10	5.7	34000	53000	0.07
B7005-C-T-P4S	25	47	12	14.6	9.15	34000	50000	0.08
B7005-E-T-P4S	25	47	12	13.7	8.65	30000	45000	0.08
B7006-C-T-P4S	30	55	13	15	10.2	28000	43000	0.11
B7006-E-T-P4S	30	55	13	14.3	9.8	24000	38000	0.11
B7007-C-T-P4S	35	62	14	19	13.7	24000	38000	0.15
B7007-E-T-P4S	35	62	14	18.3	12.9	22000	34000	0.15
B7008-C-T-P4S	40	68	15	20.4	16	22000	34000	0.19
B7008-E-T-P4S	40	68	15	19.6	15	20000	30000	0.19
B7009-C-T-P4S	45	75	16	27.5	21.2	19000	30000	0.23
B7009-E-T-P4S	45	75	16	26.5	20	17000	26000	0.23
B7010-C-T-P4S	50	80	16	28.5	22.8	18000	28000	0.25
B7010-E-T-P4S	50	80	16	27	21.6	16000	24000	0.25
B7011-C-T-P4S	55	90	18	38	31	16000	24000	0.37
B7011-E-T-P4S	55	90	18	36	29	14000	22000	0.37
B7012-C-T-P4S	60	95	18	39	33.5	15000	22000	0.4
B7012-E-T-P4S	60	95	18	36.5	31.5	13000	20000	0.4
B7013-C-T-P4S	65	100	18	40	35.5	14000	22000	0.42
B7013-E-T-P4S	65	100	18	38	33.5	13000	19000	0.42
B7014-C-T-P4S	70	110	20	50	43	13000	20000	0.59
B7014-E-T-P4S	70	110	20	46.5	41.5	11000	18000	0.59
B7015-C-T-P4S	75	115	20	51	46.5	12000	19000	0.62
B7015-E-T-P4S	75	115	20	48	44	11000	17000	0.62
B7016-C-T-P4S	80	125	22	63	58.5	11000	17000	0.84
B7016-E-T-P4S	80	125	22	60	55	10000	15000	0.84
B7017-C-T-P4S	85	130	22	65.5	62	11000	16000	0.89
B7017-E-T-P4S	85	130	22	62	58.5	9500	15000	0.89
B7018-C-T-P4S	90	140	24	76.5	72	10000	15000	1.15
B7018-E-T-P4S	90	140	24	72	68	9000	14000	1.15
B7019-C-T-P4S	95	145	24	78	76.5	9500	15000	1.2
B7019-E-T-P4S	95	145	24	75	72	8500	13000	1.2
B7020-C-T-P4S	100	150	24	81.5	81.5	9000	14000	1.26
B7020-E-T-P4S	100	150	24	76.5	76.5	8000	13000	1.26
B7021-C-T-P4S	105	160	26	83	85	8500	13000	1.6
B7021-E-T-P4S	105	160	26	78	81.5	7500	12000	1.6
B7022-C-T-P4S	110	170	28	110	110	8000	12000	2
B7022-E-T-P4S	110	170	28	104	104	7500	12000	2
B7024-C-T-P4S	120	180	28	112	116	7500	12000	2.1
B7024-E-T-P4S	120	180	28	106	110	6700	10000	2.1
B7026-C-T-P4S	130	200	33	143	150	6700	10000	3.2
B7026-E-T-P4S	130	200	33	137	143	6000	9500	3.2
B7028-C-T-P4S	140	210	33	146	160	6300	10000	3.4
B7028-E-T-P4S	140	210	33	140	150	5600	9000	3.4
B7030-C-T-P4S	150	225	35	183	193	6000	9000	4.1
B7030-E-T-P4S	150	225	35	173	186	5300	8000	4.1
B7032-C-T-P4S	160	240	38	190	208	5600	8500	5.1
B7032-E-T-P4S	160	240	38	176	196	5000	7500	5.1
B7034-C-T-P4S	170	260	42	236	270	5300	8000	6.7
B7034-E-T-P4S	170	260	42	224	255	4500	7000	6.7
B7036-C-T-P4S	180	280	46	245	285	4800	7500	8.9
B7036-E-T-P4S	180	280	46	232	275	4300	6700	8.9
B7038-C-T-P4S	190	290	46	250	305	4500	7000	9.3
B7038-E-T-P4S	190	290	46	236	290	4000	6300	9.3
B7040-C-T-P4S	200	310	51	305	390	4300	6700	12
B7040-E-T-P4S	200	310	51	290	365	3800	6000	12
B7044-C-T-P4S	220	340	56	325	440	4000	6000	16
B7044-E-T-P4S	220	340	56	310	415	3600	5300	16
B7048-C-T-P4S	240	360	56	335	465	3600	5600	17
B7048-E-T-P4S	240	360	56	315	440	3200	5000	17

MONTON B70XX light series is mainly suitable for applications with large space and not too heavy load. MONTON provide customer with different products and combinations according to working conditions. MONTON can provide customers with products of different precision levels of P5, P4, and P2. Our hybrid ceramic ball bearings use silicon nitride Si3N4 ceramic balls, which have higher stiffness, higher speed, low friction, low loss, longer bearing lubrication service life, higher precision, and reduce the outer ring rolling contact stress at high speed. Universal matching bearings with the same bearing inner diameter deviation and the same bearing outer diameter deviation, a single bearing can be installed in any bearing arrangement requirements.

MONTON's bearingdesigns :

1. Single installation U (universal) or assembled in group ad D (Double) T (Triple) Q (Quater), etc.

2. Universal bearings or universal bearing sets

3. Bearings using steel balls or hybrid ceramic ball bearings

4. Open type or bearings with seals on both sides

5. Bearings directly lubricated through the circumferential lubrication grooves and radial lubrication holes on the outer ring of the bearing

6. Preload is divided into three types: light L, medium M, and heavy H

Main applications include:

1. Machining center (horizontal or vertical)

2. High speed milling machine

3. Lathe

4. External cylindrical and surface grinders

5. Boring machine

6. Cutting Machine tools for cutting or polishing stone and glass

7. Semiconductor industry, etc., fault detection units on silicon wafers

8. Marine gyro stabilizers

9. Telescopes

10. Gas turbine engines

11. Racing/supercar wheels

12. Medical equipment

13. Electric spindles

14. Spindle for PCB drilling

15. Woodworking machine tools

Our company has professional sales and technical engineers who are responsible for providing users with technical consultation, technical services and product technical training on precision bearing information and installation and application. Perfect pre-sales, in-sales and after-sales services constitute a guarantee system for high-quality services, providing users with reliable quality bearing products, and creating excellent user experience and rich benefits for every user.

If you have any questions about products and services, please contact the company's service department directly.