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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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.
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.
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.
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"> |
