Micro Steel Deep Groove Ball Bearings
From $1.75 USD
Quantity:
Order Info
- Free shipping on orders over $89 (excludes Printers, AMS, and Smoke Purifier).
- Free shipping on orders over $199 to remote areas including Alaska, Hawaii, Puerto Rico, Guam, Northern Mariana Islands and American Samoa (excludes Printers, AMS, and Smoke Purifier). See our Shipping Policy for details.
Documentation


Product ID
|
Product Type
|
d (mm)
Inside Diameter |
D (mm)
Outer Diameter |
H (mm)
Width |
Dynamic Load
(N) |
Static Load
(N) |
Bearing Clearance
(μm) |
Max Speed
(rpm) |
Bearing Seal
Type |
EA003 | MR52 | 2 | 5 | 2.5 | 188 | 59 | 8 | 30000 | Open |
EA006 | MR63ZZ | 3 | 6 | 2.5 | 242 | 94 | 8 | 71000 | Metal Shielded |
EA007 | 603ZZ | 3 | 9 | 5 | 631 | 219 | 8 | 56000 | Metal Shielded |
EA008 | 623ZZ | 3 | 10 | 4 | 643 | 228 | 8 | 50000 | Metal Shielded |
EA009 | MR74ZZ | 4 | 7 | 2.5 | 223 | 88 | 8 | 60000 | Metal Shielded |
EA010 | MR84ZZ | 4 | 8 | 3 | 395 | 140 | 8 | - | Metal Shielded |
EA011 | 604ZZ | 4 | 12 | 4 | 957 | 350 | 8 | 40000 | Metal Shielded |
EA012 | 624ZZ | 4 | 13 | 5 | 1301 | 488 | 8 | 40000 | Metal Shielded |
EA013 | MR85ZZ | 5 | 8 | 2.5 | 218 | 91 | 8 | - | Metal Shielded |
EA014 | MR105ZZ | 5 | 10 | 4 | 540 | 222 | 8 | 50000 | Metal Shielded |
EA015 | MR605ZZ | 5 | 14 | 5 | 1329 | 507 | 8 | 40000 | Metal Shielded |
EA016 | 625ZZ | 5 | 16 | 5 | 1472 | 003 | 8 | 37000 | Metal Shielded |
EA017 | MR106ZZ | 6 | 10 | 3 | 497 | 219 | 8 | 45000 | Metal Shielded |
EA018 | MR126ZZ | 6 | 12 | 4 | 716 | 293 | 8 | 43000 | Metal Shielded |
EA019 | 606ZZ | 6 | 17 | 6 | 2263 | 846 | 8 | 38000 | Metal Shielded |
EA020 | 626ZZ | 6 | 19 | 6 | 2340 | 885 | 10 | 35000 | Metal Shielded |
EA021 | R188ZZ | 6.35(1/4") | 12.7(1/2") | 4.762(3/16") | 1083 | 438 | 10 | 48000 | Metal Shielded |
EA023 | 687ZZ | 7 | 14 | 5 | 1175 | 511 | 10 | 40000 | Metal Shielded |
EA024 | 607ZZ | 7 | 19 | 6 | 2340 | 885 | 10 | 36000 | Metal Shielded |
EA025 | 627ZZ | 7 | 22 | 7 | 3287 | 1379 | 10 | 32000 | Metal Shielded |
EA004 | MR128 | 8 | 12 | 3.5 | 543 | 274 | 8 | 40000 | Open |
EA026 | 688ZZ | 8 | 16 | 5 | 1606 | 716 | 10 | 36000 | Metal Shielded |
EA027 | 608ZZ | 8 | 22 | 7 | 3293 | 1379 | 10 | 32000 | Metal Shielded |
EA030 | 628ZZ | 8 | 24 | 8 | 3238 | 1416 | 12 | 31000 | Metal Shielded |
EA031 | 609ZZ | 9 | 24 | 7 | 3350 | 1430 | 12 | 32000 | Metal Shielded |
Comparison of Bearing Materials
Material | Price |
Rotational Resistance
|
Rotational Noise
|
Size
|
Durability | Weight |
With Lubricant or Not
|
Resistance to Humid Environments
|
Bronze | Very affordable | Moderate | Low | Small | Short lifespan | Medium | Yes | Good |
Bearing Steel | Affordable | Low | Moderate | Standard | Moderate lifespan | Heavy | No | Not ideal |
Plastic | Relatively expensive | Moderate | Very low | Standard | Long lifespan | Very light | Yes |
Excellent
|
Ceramic Ball | Expensive | Very low | Moderate | Standard | Long lifespan | Medium | Yes | Not ideal |
Bearing Steel Bearings:
- Reasonable price
- Excellent overall performance
- Solid weight
- Reasonable price
- Excellent overall performance
- Solid weight
Ideal Applications for Bearing Steel Bearings:
- Applicable to most scenes
- Attention to rust prevention
Basic Information
Ball Bearing Profile | Standard |
Cage Material | Steel |
Bearing Type | Ball |
Bearing Construction | Single row |
Inner & Outer Ring Material | Steel |
Ball Type | Steel |
From $1.75 USD