d - 4 mm

D - 12 mm

B - 4 mm

d₁ - - 6.1 mm

D₂ - - 9.8 mm

r_1,2 - min. - 0.2 mm

d_a - min. - 5.4 mm

D_a - max. - 10.6 mm

r_a - max. - 0.2 mm

Basic dynamic load rating - C - 0.806 kN

Basic static load rating - C₀ - 0.28 kN

Fatigue load limit - P_u - 0.012 kN

Reference speed - 120000 r/min

Limiting speed - 75000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 10

Mass bearing - 0.0021 kg

• Model Number: 604
• Inner Diameter：12mm Outer Diameter：4mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2026-08-01
• Application:Broadcasting System,sterilizers,air conditioning tools,rolling machine,Leather Products,pneumatic,cooling system,motorcycle,office outdoor camping equipment,Perfusion device,Die
• Similar models:ISB F604 SKF 6048M KOYO F604ZZ ZEN 604 NKE 6040-M NTN 604ZZ SNR 6040M AST 604HZZ NKE 16044-M NTN-SNR 16040
• BEARING POWER International Trading Co.,Ltd. specialize in 604 products，there is large inventory of SKF 604 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 604 Which SKF 604 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1203	17	40	12	ISO	Self-Aligning Ball Bearings
  22207K	35	72	23	FBJ	Spherical Roller Bearings
  239444B	220	300	96	KOYO	Thrust Ball Bearings
  26877/26820	36,5125	81,1657	25,4	AST	Tapered Roller Bearings
  4T-LM104949/LM104911	50,8	82,55	21,59	NTN	Tapered Roller Bearings
  51210	50	78	22	ZEN	Thrust Ball Bearings
  6316	80	170	39	FBJ	Deep Groove Ball Bearings
  7211 C	55	100	21	ISO	Angular Contact Ball Bearings
  7303 B	17	47	14	NSK	Angular Contact Ball Bearings
  ASTEPBF 0507-05	5	7		AST	Plain Bearings
  LM72849/LM72810	22,606	47	15,5	FBJ	Tapered Roller Bearings
  NU1020-E-M6	100	150	24	NKE	Cylindrical Roller Bearings
  NU416	80	200	48	FAG	CYLINDRICAL ROLLER BEARINGS
  C101HCUL	12	28	8	Barden	ANGULAR CONTACT BALL BEARINGS
  SN609	40		70	SKF	PILLOW BLOCKS
  H311	55	75		STEYR	ADAPTERS
  MUC320	100	215	47	Rollway	CYLINDRICAL ROLLER BEARINGS
  6217K	85	150	28	STEYR	DEEP GROOVE BALL BEARINGS
  FPXU500-2RS1	5.0000	5.7500	.5000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  KF-75XPO	7.5000	9.0000	.7500	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS