BEARINGDEX
Deep groove ball

6010 bearing

50 mm bore, 80 mm outside diameter, 16 mm width (1.9685 × 3.1496 × 0.6299 in).

Dimensions

mminch
Bore d501.9685
Outside diameter D803.1496
Width B160.6299

Quick numbers

Pitch diameter dm65.0 mm
Section height (D − d)/215.0 mm
n·dm at 1,800 rpm117,000
n·dm at 3,600 rpm234,000

Compare against the maker's limiting speed. Speed calculator · L10 life

What the number means

6Deep groove ball
0Diameter series 0: extra light. Width series 0 is implied and left off.
10Bore code 10 × 5 = 50 mm

How each brand writes it

Same bearing, every maker's notation
VersionSKFFAGNSKNTNKoyoNACHI
Open601060106010601060106010
Shields both sides6010-2Z6010-2ZR6010ZZ6010ZZ6010ZZ6010ZZE
Contact seals both sides6010-2RSH6010-2RSR6010DDU6010LLU6010-2RS6010-2NSE
Contact seals both sides, C36010-2RSH/C36010-2RSR-C36010DDUC36010LLUC36010-2RSC36010-2NSE C3 Verify
Non-contact seals both sides6010-2RSL6010-2BRS Verify6010VV6010LLB6010-2RU Verify6010-2NKE Verify
Shields both sides, C36010-2Z/C36010-2ZR-C36010ZZC36010ZZC36010ZZC36010ZZE C3 Verify