BEARINGDEX
Deep groove ball

6017 bearing

85 mm bore, 130 mm outside diameter, 22 mm width (3.3465 × 5.1181 × 0.8661 in).

Cross-reference 6017Decode a full part number

Dimensions

mminch
Bore d853.3465
Outside diameter D1305.1181
Width B220.8661

Quick numbers

Pitch diameter dm107.5 mm
Section height (D − d)/222.5 mm
n·dm at 1,800 rpm193,500
n·dm at 3,600 rpm387,000

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.
17Bore code 17 × 5 = 85 mm

How each brand writes it

Same bearing, every maker's notation
VersionSKFFAGNSKNTNKoyoNACHI
Open601760176017601760176017
Shields both sides6017-2Z6017-2ZR6017ZZ6017ZZ6017ZZ6017ZZE
Contact seals both sides6017-2RSH6017-2RSR6017DDU6017LLU6017-2RS6017-2NSE
Contact seals both sides, C36017-2RSH/C36017-2RSR-C36017DDUC36017LLUC36017-2RSC36017-2NSE C3 Verify
Non-contact seals both sides6017-2RSL6017-2BRS Verify6017VV6017LLB6017-2RU Verify6017-2NKE Verify
Shields both sides, C36017-2Z/C36017-2ZR-C36017ZZC36017ZZC36017ZZC36017ZZE C3 Verify