7300 Series Angular Contact Ball Bearing

7300 Series Angular Contact Ball Bearing

All Self-Aligning Ball Bearing Sizes Family Models:

Single self-aligning ball All Self-Aligning Ball Bearing Sizes

Double self-aligning ball All Self-Aligning Ball Bearing Sizes 2200 2300 Series

Single aligning ball All Self-Aligning Ball Bearing Sizes 1200 Series

Single aligning ball All Self-Aligning Ball Bearing Sizes 1300 Series

Self aligning Ball Bearing Application :

Self-aligning ball bearing applies to carry heavy load and impact load , precision instruments ,

low noise motors , automobiles , motorcycles , metallurgy , mill , mining , petroleum , paper making ,

cement , sugar and other industries and general machinery .

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Product Description

1)Angular contact ball bearing are widely used in automobile, electrical. (Home appliances, electric tools, fitness equipment, motors, medical devices, motorbikes, textile machines)
2)Equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries.

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About product:
1) Material: Gcr15 (Chrome steel)

2) Shield / Closure: Plain (Open), Z, ZZ, RS, 2RS, 2ZR, 2Z.
3) Vibration and Noisy level: Z1, Z2, Z3, ZV1, ZV2.ZV3.Z1V1.Z2V2.Z3V3.
4) Precision level: ABEC-1, ABEC-3, ABEC-5, ABEC-7.

1473507446 Cage materials are steel, brass or engineering plastics, and molding methods are stamping or turning, which is depending on the form or different applying conditions of the bearing.

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All our products are tested sctrictly before delivery. The testing process is: Dimension Measurement-Waviness, roundness and form analysis-Noise and vibration testing-Noise and vibration testing-Non destructive testing-Grease testing machines.

Boundary dimensions	mm	d	B	7300AC	35	0.053
	12	12	7302AC	42	0.084
	17	14	7304AC	52	0.15
25	17	7306AC	72	0.35
35	21	7308AC	90	0.66
45	25	7310AC	110	1.08
55	29	7312AC	130	1.71
65	33	7314AC	150	2.67
75	37	7316AC	170	3.6
85	41	7318AC	190	5.6
95	45	7320AC	215	7.58
105	49	7322AC	240	10.5
12	12	7302B	42	0.08
17	14	7304B	52	0.14
25	17	7306B	72	0.34
35	21	7308B	90	0.63
45	25	7310B	110	1.1
55	29	7312B	130	1.75
65	33	7314B	150	2.65
75	37	7316B	170	3.8
85	41	7318B	190	5.3
95	45	7320B	215	7.29
105	49	7322B	240	9.84 <span color:#333333;"="" style="box-sizing: border-box;font-size: 12px">