Inner (d): 60mm
Outer (D): 130mm
Width (B): 46mm
Mass: 2.53kg/pc
Bearing Material: Gcr15 steel
Cage Material: Standard steel cage
Structure: Self aligning ball bearing, double row
Interchange: 2312/C3, 2312 , 2312 JC3, 2312JC3 and so on
2312/C3 bearing is steel cage self aligning ball bearing.
For this bearing,
Inner (d): 60mm
Outer (D): 130mm
Width (B): 46mm
Mass: 2.53kg/pc
Bearing Material: Gcr15 steel
Cage Material: Standard steel cage
Oil Clearance: C3 (larger than C0)
Lubrication: Standard lubrication grease
Cross Reference: 2312/C3, 2312 , 2312 JC3, 2312JC3 and so on
| Model Number | Size (mm) | Weight (kg) |
| 2303 | 17x47x19 | 0.219 |
| 2304 | 20x52x21 | 0.219 |
| 2305 | 25x62x24 | 0.355 |
| 2306 | 30x72x27 | 0.501 |
| 2307 | 35x80x31 | 0.675 |
| 2308 | 40x90x33 | 0.959 |
| 2309 | 45x100x36 | 1.25 |
| 2309 | 45x100x36 | 1.25 |
| 2310 | 50x110x40 | 1.66 |
| 2311 | 55x120x43 | 2.09 |
| 2312 | 60x130x46 | 2.53 |
| 2313 | 65x140x48 | 3.22 |
| 2314 | 70x150x51 | 3.92 |
For common self aligning ball bearings, we have stock.
But because there are so many bearing models, it’s impossible for us to upload all bearing models.
If you don’t find your bearing model numbers on our website, pls feel free to contact us !
Professional Bearing Solution Expert
Jinan TOP Bearing Co., Ltd
Add: 1-2405-4, No. 1825, Hualong Rd., Licheng Dist, Jinan, Shandong, China
Mobile/WhatsApp/Wechat: +8615662712802
Email: supersales@jntopbearing.com
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.
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.
A quick review of Other Ball & Roller 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.
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.
1. Sea shipping for mass cargos (GW > 500KGS)
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We accept T/T, W/U, PAYPAL, L/C etc
Buyer FAQ
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.
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.
This item is handled within the Other Ball & Roller Bearings family. Comparing the family page can help buyers review similar sizes, seal options, load direction, and related bearing choices before requesting a quote.
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.
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