7306ACM Bearing 7306 ACM Brass Cage Ball Bearing 30x72x19
Inner Diameter: 30mm
Outer Diameter: 72mm
Width: 19mm
Weight: 0.66kg/piece
AC: 25° contact angle
M: brass cage
Material: 52100 chrome steel
Lubrication: standard grease/oil
7306ACM Bearing Specification:
7306ACM bearing is single row angular contact ball bearing.
For this model number
Inner Diameter: 30mm
Outer Diameter: 72mm
Width: 19mm
Weight: 0.4kg/piece
AC: 25° contact angle
M: brass cage, ball centred
Material: 52100 chrome steel
Lubrication: standard grease/oil
Precision: P0, P6, P6, P4 availabe
Features:
1. 7306 ACM angular contact ball bearing is composed of outer ring, inner ring, steel ball and cage.
2. 7306ACM belong to single row angular contact ball bearing. It can only bear axial load in one direction.
While bearing pure radial load, the line of action of the rolling element load and the line of action of the radial load are not in the same radial plane, which will generate internal bearing component force, so it must be installed in pairs.
3. Angular contact ball bearings 7306 can bear direct load or pure axial load, and can work stably at higher speeds.
Single Row Angular Contact Ball Bearings Size Chart:
| Model Number | Size(mm) | Weight(kg) |
| 7300C | 10×35×11 | – |
| 7301C | 12×37×12 | – |
| 7302C | 15×42×13 | – |
| 7303C | 17×47×14 | 0.12 |
| 7304C | 20×52×15 | 0.146 |
| 7305C | 25×62×17 | 0.234 |
| 7305CQ1/S0 | 25×62×17 | 0.23 |
| 7305CJ | 25×62×17 | 0.23 |
| 7306C | 30×72×19 | 0.353 |
| 7306CTN1 | 30×72×19 | 0.34 |
| 7306CM | 30×72×19 | 0.424 |
| 7306C | 30×72×19 | 0.35 |
| 7306CM | 30×72×19 | 0.429 |
| 7307C | 35×80×21 | 0.473 |
| 7308C | 40×90×23 | 0.662 |
| 7308CQ1/S0 | 40×90×23 | 0.662 |
| 7308CM | 40×90×23 | 0.693 |
| 7308C | 40×90×23 | 0.662 |
| 7309C | 45×100×25 | 0.888 |
| 7309CM | 45×100×25 | – |
| 7309CQ1 | 45×100×25 | 0.42 |
| 7309CQ1/YA | 45×100×25 | 1.03 |
| 7309C | 45×100×25 | 0.83 |
| 7310C | 50×110×27 | 1.08 |
| 7310CJ | 50×110×27 | 1.06 |
| 7310CM | 50×110×27 | 1.16 |
| 7311C | 55×120×29 | 1.37 |
| 7311CM | 55×120×29 | 1.65 |
| 7311CJ | 55×120×29 | 1.38 |
| 7311C | 55×120×29 | 1.44 |
| 7311CJE | 55×120×29 | 1.461 |
Questions that usually come up before ordering 7306ACM and 7306
When is 7306ACM and 7306 worth comparing against nearby angular contact ball bearings options?
Comparison helps when dimensional fit is only part of the decision and load direction, sealing, clearance, speed, temperature, or repeat-order stability still need to be confirmed. Reviewing one or two nearby options early usually reduces sourcing mistakes later.
What details usually matter before approving 7306ACM and 7306 for repeat supply?
Buyers normally confirm the part reference, main dimensions, application, speed range, operating environment, sealing needs, and any packaging or marking requirements. That gives the supplier a cleaner basis for confirming availability and suitable alternatives.
Which next step usually helps after 7306ACM and 7306 is shortlisted?
A quick review of Angular Contact Ball Bearings, one more commercial destination, and one practical guide usually saves time. That combination helps separate simple replacement orders from jobs that still need fit or application review.
Why keep a supporting guide linked beside 7306ACM and 7306?
Because it makes later decisions faster. When sizing notes, application cues, and nearby options stay close to the product, engineering, purchasing, and maintenance teams can revisit the same logic without starting the review from zero.
Shipping Method:
1. Sea shipping for mass cargos (GW > 500KGS)
2. Air shipping (GW between 100KGS – 500 KGS)
3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse
Payment Terms:
We accept T/T, W/U, PAYPAL, L/C etc
Buyer FAQ
Questions buyers ask before choosing the next bearing option
What should I confirm before ordering 7306ACM Bearing 7306 ACM Brass Cage Ball Bearing 30x72x19?
Confirm the bearing number, bore size, outside diameter, width, seal or shield type, cage material, clearance, precision level, quantity, and application. These details help prevent a size match from becoming a performance mismatch.
Can this bearing be matched for replacement or repeat supply?
Yes. Replacement and repeat orders are easier when the original marking, measured dimensions, photos, application, and quantity are available. If the marking is unclear, the team can start from the size and working condition.
Which product family does this bearing belong to?
This item is handled within the Angular Contact Ball Bearings family. Comparing the family page can help buyers review similar sizes, seal options, load direction, and related bearing choices before requesting a quote.
What affects price and lead time for this bearing?
Price and lead time can change with quantity, stock availability, precision grade, clearance, material, cage, seal or shield type, lubrication, packaging, and whether the order needs standard matching or custom production.
How is this bearing checked before delivery?
Inspection can include material review, dimensional measurement, noise and vibration checks, surface and crack checks, visual review, and packaging inspection according to the confirmed order requirements.
Need help checking fit, price, or lead time? Request a bearing quote
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