d: 8mm
D: 24mm
B: 8mm
Mass: 0.017kg
Cr: 4.15 kN
C0r: 1.40 kN
Material: 51200 steel
Seal: Metal shields on 2 sides
Internal Play: Standard C0/CN
628 ZZ small bearing dimension is 8*24*8mm.
For this bearing,
d: 8mm
D: 24mm
B: 8mm
Mass: 0.017kg
Cr: 4.15 kN
C0r: 1.40 kN
Material: 51200 steel
Seal: Metal shields on 2 sides
Internal Play: Standard C0/CN
Precision: Standard ABEC1, P0
Structure: Radial deep groove ball bearing
Also Known As: 628 ZZ, 628zz, 628Z, 628 Z, 628 2Z, 628 LLU, etc.
| Model Number | d (mm) | D (mm) | B (mm) | |
| Open | ZZ type | |||
| MR85ZZ | 5 | 8 | 2 | 2.5 |
| MR95ZZ | 9 | 2.5 | 3 | |
| MR105ZZ | 10 | 3 | 4 | |
| MR115ZZ | 11 | 4 | ||
| 685ZZ | 11 | 3 | 5 | |
| 695ZZ | 13 | 4 | 4 | |
| 605ZZ | 14 | 5 | 5 | |
| 625ZZ | 16 | 5 | 5 | |
| 635ZZ | 19 | 6 | 6 | |
| MR106ZZ | 6 | 10 | 2.5 | 3 |
| MR126ZZ | 12 | 3 | 4 | |
| 686ZZ | 13 | 3.5 | 5 | |
| 696ZZ | 15 | 5 | 5 | |
| 606ZZ | 17 | 6 | 6 | |
| 626ZZ | 19 | 6 | 6 | |
| 636ZZ | 22 | 7 | 7 | |
| MR117ZZ | 7 | 11 | 2.5 | 3 |
| MR137ZZ | 13 | 3 | 4 | |
| 687ZZ | 14 | 3.5 | 5 | |
| 697ZZ | 17 | 5 | 5 | |
| 607ZZ | 19 | 6 | 6 | |
| 627ZZ | 22 | 7 | 7 | |
| 637ZZ | 26 | 9 | 6 | |
| MR128ZZ | 8 | 12 | 2.5 | 3.5 |
| MR148ZZ | 14 | 3.5 | 4 | |
| 688ZZ | 16 | 4 | 5 | |
| 698ZZ | 19 | 6 | 6 | |
| 608ZZ | 22 | 7 | 7 | |
| 628ZZ | 24 | 8 | 8 | |
| 638ZZ | 28 | 9 | 9 | |
| 679ZZ | 9 | 14 | 3 | 4.5 |
| 689ZZ | 17 | 4 | 5 | |
| 699ZZ | 20 | 6 | 6 | |
| 609ZZ | 24 | 7 | 7 | |
| 629ZZ | 26 | 8 | 8 | |
| 639ZZ | 39 | 10 | 10 | |
| 6700ZZ | 10 | 15 | 4 | 4 |
| 6800ZZ | 19 | 5 | 5 | |
| 6900ZZ | 22 | 6 | 6 | |
| 6000ZZ | 26 | 8 | 8 | |
| 6200ZZ | 30 | 9 | 9 | |
| 6300ZZ | 35 | 11 | 11 | |
For small ball bearings, such as 628 ZZ, 627zz, 626zz , we have large stock.
There are so many bearing models. As a result, 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 Deep Groove 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.
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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)
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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 Deep Groove 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.
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