Micro Steel Deep Groove Ball Bearings

From $1.75 USD

  • MR52ZZ (6PCS) - EA003
  • MR63ZZ (6PCS) - EA006
  • 603ZZ (6PCS) - EA007
  • 623ZZ (6PCS) - EA008
  • MR74ZZ (6PCS) - EA009
  • MR84ZZ (6PCS) - EA010
  • 604ZZ (6PCS) - EA011
  • 624ZZ (6PCS) - EA012
  • MR85ZZ (6PCS) - EA013
  • MR105ZZ (6PCS) - EA014
  • 605ZZ (6PCS) - EA015
  • 625ZZ (4PCS) - EA016
  • MR106ZZ (6PCS) - EA017
  • MR126ZZ (6PCS) - EA018
  • 606ZZ (4PCS) - EA019
  • 626ZZ (2PCS) - EA020
  • R188ZZ (6PCS) - EA021
  • 687ZZ (4PCS) - EA023
  • 607ZZ (2PCS) - EA024
  • 627ZZ (2PCS) - EA025
  • MR128ZZ (6PCS) - EA004
  • 688ZZ (4PCS) - EA026
  • 608ZZ (2PCS) - EA027
  • 628ZZ (2PCS) - EA030
  • 609ZZ (2PCS) - EA031
Quantity:
Order Info
  • Free shipping on orders over $49.
  • Free shipping on orders over $199 to remote areas including Alaska, Hawaii, Puerto Rico, Guam, Northern Mariana lslands and American Samoa.

 

Socket Head Cap Machine Screws (SHCS) Socket Head Cap Machine Screws (SHCS)

 


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

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
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