B72XX Enhanced Series Angular Contact Ball Bearings

B72XX robust Series Angular Contact Ball Bearings

MONTON B72XX robust Series angular contact ball bearings size from10mm-400 mm. B72 series bearings have a large cross-section height and suitable for heavy-load, low-speed application. MONTON provides bearings with contact angles of 15°, 18°, 25°, 30° and 40°. The contact angle increases, the axial load capacity increases, and the speed will decreases. At the same time, MONTON can also provide high-load and high-speed design. The rolling elements include steel balls and hybrid ceramic balls for customers to choose from. There are open and sealed bearings to provide better 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
B7200-C-T-P4S	10	30	9	5.85	2.9	56000	85000	0.03
B7200-E-T-P4S	10	30	9	5.6	2.8	50000	75000	0.03
B7201-C-T-P4S	12	32	10	7.65	3.9	50000	75000	0.04
B7201-E-T-P4S	12	32	10	7.35	3.75	45000	67000	0.04
B7202-C-T-P4S	15	35	11	9.65	5	45000	67000	0.04
B7202-E-T-P4S	15	35	11	9.3	4.8	40000	60000	0.04
B7203-C-T-P4S	17	40	12	10.8	5.85	38000	56000	0.06
B7203-E-T-P4S	17	40	12	10.4	5.6	36000	53000	0.06
B7204-C-T-P4S	20	47	14	14.6	8.15	32000	48000	0.1
B7204-E-T-P4S	20	47	14	14	7.8	30000	45000	0.1
B7205-C-T-P4S	25	52	15	15.6	9.3	28000	43000	0.12
B7205-E-T-P4S	25	52	15	15	9	26000	40000	0.12
B7206-C-T-P4S	30	62	16	23.2	14.6	24000	38000	0.19
B7206-E-T-P4S	30	62	16	22	14	22000	36000	0.19
B7207-C-T-P4S	35	72	17	25.5	18	20000	34000	0.28
B7207-E-T-P4S	35	72	17	24.5	17	19000	32000	0.28
B7208-C-T-P4S	40	80	18	32	22.4	18000	30000	0.37
B7208-E-T-P4S	40	80	18	30.5	21.6	17000	28000	0.37
B7209-C-T-P4S	45	85	19	33.5	24.5	17000	28000	0.41
B7209-E-T-P4S	45	85	19	32	23.6	15000	24000	0.41
B7211-C-T-P4S	55	100	21	46.5	37.5	14000	22000	0.61
B7211-E-T-P4S	55	100	21	44	35.5	13000	20000	0.61
B7212-C-T-P4S	60	110	22	55	44	13000	20000	0.8
B7212-E-T-P4S	60	110	22	52	42.5	12000	19000	0.8
B7213-C-T-P4S	65	120	23	57	48	12000	19000	1.02
B7213-E-T-P4S	65	120	23	54	45.5	11000	18000	1.02
B7214-C-T-P4S	70	125	24	69.5	58.5	11000	18000	1.12
B7214-E-T-P4S	70	125	24	65.5	56	10000	17000	1.12
B7215-C-T-P4S	75	130	25	72	63	11000	18000	1.21
B7215-E-T-P4S	75	130	25	68	60	9500	16000	1.21
B7216-C-T-P4S	80	140	26	73.5	68	10000	17000	1.52
B7216-E-T-P4S	80	140	26	71	64	9000	15000	1.52
B7217-C-T-P4S	85	150	28	96.5	85	9000	15000	1.85
B7217-E-T-P4S	85	150	28	91.5	80	8000	13000	1.85
B7218-C-T-P4S	90	160	30	122	104	8500	14000	2.26
B7218-E-T-P4S	90	160	30	116	100	7500	12000	2.26
B7219-C-T-P4S	95	170	32	127	114	8000	13000	2.78
B7219-E-T-P4S	95	170	32	122	108	7000	11000	2.78
B7220-C-T-P4S	100	180	34	132	122	7500	12000	3.32
B7220-E-T-P4S	100	180	34	125	116	6700	10000	3.32
B7221-C-T-P4S	105	190	36	163	146	7000	11000	4
B7221-E-T-P4S	105	190	36	156	140	6300	9500	4
B7222-C-T-P4S	110	200	38	163	150	6700	10000	4.7
B7222-E-T-P4S	110	200	38	153	143	6000	9000	4.7
B7224-C-T-P4S	120	215	40	204	196	6000	9000	5.5
B7224-E-T-P4S	120	215	40	196	186	5300	8000	5.5
B7226-C-T-P4S	130	230	40	212	216	5600	8500	6.3
B7226-E-T-P4S	130	230	40	204	204	5000	7500	6.3
B7228-C-T-P4S	140	250	42	220	232	5000	7500	8.1
B7228-E-T-P4S	140	250	42	212	224	4500	6700	8.1
B7230-C-T-P4S	150	270	45	228	255	4500	6700	10.3
B7230-E-T-P4S	150	270	45	216	240	4000	6000	10.3
B7232-C-T-P4S	160	290	48	245	285	4300	6300	13
B7232-E-T-P4S	160	290	48	232	270	3800	5600	13
B7234-C-T-P4S	170	310	52	300	360	4000	6000	16
B7234-E-T-P4S	170	310	52	280	345	3600	5300	16
B7236-C-T-P4S	180	320	52	305	390	3800	5600	16.8
B7236-E-T-P4S	180	320	52	290	365	3400	5000	16.8
B7238-C-T-P4S	190	340	55	315	415	3400	5000	20.3
B7238-E-T-P4S	190	340	55	300	390	3200	4800	20.3
B7240-C-T-P4S	200	360	58	325	440	3200	4800	24.4
B7240-E-T-P4S	200	360	58	310	415	3000	4500	24.4
B7244-C-T-P4S	220	400	65	400	560	2800	4300	33.6
B7244-E-T-P4S	220	400	65	380	540	2600	4000	33.6

MONTON B72XX robust series angular contact ball bearings are mainly suitable for heavy-load, low-speed applications. Our company provides different products and arrangment for each customer according to the specific working conditions of the customer. MONTON can provide customers with different precisions of P5, P4, and P2. The additional advantage of ceramic ball bearings in speed enables the B72 robust series to also run at high speed. Therefore, it will have higher rigidity, higher speed, lower friction, lower loss, longer bearing lubrication service life, higher precision, and reduce the outer ring rolling contact stress at high speed. The B72XX series angular contact ball bearings with integrated seals installed on both ends can extend the service life and maintenance cycle of the bearings.

MONTON's different bearing variant designs include:

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 bearings 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. Machine tool spindle Live center

2. Lathe (spindle, tailstock)

3. Grinding machine

4. Boring machine

5. Parallel machine tool

6. Engine test dynamometer

7. High-speed turbocharger

8. Photovoltaic cutting machine

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.