Single Row Angular Contact Ball Bearings 7209b

• Customization: Available
• Contact Angle: 40°
• Aligning: Non-Aligning Bearing
• Model NO.: 7209B
• Separated: Separated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Tolerance: ABEC1, 3, 5, 7
• Vibration: V1 V2 V3 V4
• Clearance: C2 C0 C3 C4 C5
• Feature: Long Life / Durable / Low Voice
• Cage: Steel Cage.Copper Cage.Nylon Cage
• Applicable: Mining. Metallurgy. Agriculture. Industrial
• Service: OEM, ODM, Customized Services
• Stock Qty: Rich /Great Supplying Ability
• Transport Package: Industrial or Single Box as Request
• Specification: standard
• Trademark: DOKING
• Origin: China
• HS Code: 84821030
• Production Capacity: 5000000/Year

Product Description

PRODUCT DETAILS

Angular contact ball bearings are indispensable precision components in mechanical transmission. With a unique inclined contact angle design, they can simultaneously withstand radial and bidirectional axial loads, with both rigidity and accuracy. Its compact structure and high rotational speed can improve operational stability through pre tightening, and it is widely used in machine tool spindles, motors, and other equipment. It is a key component for achieving efficient and precise transmission.

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CATALOGUE

Bearing No.	Boundary dimensions			Basic load ratings(kN)		Limiting speed		Mass
	mm			Dynamic	Static	rpm		kg
	d	D	B	Cr	Cor	Grease	Oil	≈
7200B	10	30	9	5.3	2.7	19,000	27,000	0.030
7201B	12	32	10	6.9	3.2	18,000	24,000	0.036
7202B	15	35	11	7.9	4.2	16,000	22,000	0.045
7203B	17	40	12	9.9	5.5	14,000	19,000	0.065
7204B	20	47	14	13.4	7.6	12,000	16,000	0.110
7205B	25	52	15	14.8	9.3	10,000	14,000	0.130
7206B	30	62	16	20.5	13.5	8,500	12,000	0.200
7207B	35	72	17	28.3	14.8	7,500	10,000	0.280
7208B	40	80	18	34.5	23.8	6,700	9,000	0.420
7209B	45	85	19	34	24.6	6,300	8,500	0.420
7210B	50	90	20	40.4	25.6	5,600	8,000	0.470
7211B	55	100	21	46.3	36	5,300	7,000	0.620
7212B	60	110	22	56.1	44.3	4,800	6,300	0.800
7213B	65	120	23	65.7	50.2	4,300	6,000	1.000
7214B	70	125	24	70.4	56.3	4,000	5,600	1.100
7215B	75	130	25	68.6	58.2	3,800	5,300	1.200
7216B	80	140	26	78.7	65.7	4,000	5,300	1.450
7217B	85	150	28	83.2	74.1	3,600	5,000	1.850
7218B	90	160	30	107.6	92.4	3,200	4,300	2.300
7219B	95	170	32	121.4	106.7	3,000	4,000	2.700
7220B	100	180	34	140.7	102.5	2,800	3,800	3.300
7221B	105	190	36	143.3	128.5	2,800	3,800	3.550
7222B	110	200	38	153.8	144.3	2,400	3,400	4.350
7224B	120	215	40	165.4	161.4	2,200	3,200	5.200
7226B	130	230	40	170.8	174.2	1,800	2,800	6.050

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