Industrial Bearings
Genuine
Full technical specifications from 9 world-leading brands. Compare equivalent codes, interchangeable dimensions per ISO standards.
By Bearing Type
Product Categories
Deep Groove Ball Bearings
DGBB
6000 · 6200 · 6300
389Angular Contact Ball Bearings
ACBB
7200 · 7300
124Self-Aligning Ball Bearings
SABB
1200 · 1300 · 2200
8Cylindrical Roller Bearings
CRB
NU · NJ · NUP
422Tapered Roller Bearings
TRB
30200 · 32000 · 32200
5Spherical Roller Bearings
SRB
22200 · 22300 · 23000
31Needle Roller Bearings
NRB
NA · RNA · HK
Thrust Ball Bearings
TBB
51100 · 51200 · 51300
8Cylindrical Roller Thrust Bearings
CRTB
81100 · 29200 · 29300
6Spherical Plain Bearings
SPB
GE · GEZ · GEH
7Industrial Bearing Selection Guide
Bearings are critical machine elements that support shafts and reduce friction in virtually all industrial equipment. Selecting the right bearing directly impacts equipment lifespan, operating efficiency, and maintenance costs.
When selecting a bearing, consider 5 key factors: (1) Load type — radial, axial, or combined; (2) Shaft size — bore diameter d; (3) Operating speed — compare with limiting speed; (4) Environment — temperature, dust, water; (5) Required life — calculated using L10 formula.
FAQ
Common Questions
Most frequently asked questions from customers.
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