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：2026-06-17
• Application:Leather Products,switch,safety testing,Machine Tool Accessories,root canal filling,static control,shoe-making machinery,spreader series,Forming mold,blood cell reagent,screen filter
• Similar models:CRAFT 6044M AST 604H NTN 604 NTN 16048 SNR 6211F604 SKF 604-Z NSK 16044 AST F604HZZ NKE 6044-M ZEN F604
• 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
  16100-ZZ	10	28	8	ISB	Deep Groove Ball Bearings
  6014-RSR	70	110	20	NKE	Deep Groove Ball Bearings
  7030 BDT	150	225	70	ISO	Angular Contact Ball Bearings
  FBSA 206/DB	30	120	52	SKF	Thrust Ball Bearings
  GEFZ14T	14,2875	27,77998		AST	Plain Bearings
  HH234048/HH234010	152,4	307,975	88,9	Timken	Tapered Roller Bearings
  HMK2225	22	29	25	NTN	Needle Roller Bearings
  KLNJ1-2Z	25,4	50,8	12,7	RHP	Deep Groove Ball Bearings
  K95X103X20	95	103		Timken	Needle Roller Bearings
  NJ 260	300	540	85	NSK	Cylindrical Roller Bearings
  NJ211 E	55	100	21	CX	Cylindrical Roller Bearings
  NNU 4956 K	280	380	100	NSK	Cylindrical Roller Bearings
  R168-2Z	6,35	9,525	3,175	ZEN	Deep Groove Ball Bearings
  RNA6907TT	42	55	36	NSK	Needle Roller Bearings
  TFC11X.30206.P	30	117	67,5	SNR	Angular Contact Ball Bearings
  NUP310	50	110	27	FAG	CYLINDRICAL ROLLER BEARINGS
  1025	3.3437	2.0000		NICE	THRUST BALL BEARINGS
  24060	300	460	160	Torrington	SPHERICAL ROLLER BEARINGS
  MW-13/4				CONSOLIDATED	THRUST BALL BEARINGS
  SAF-62037/16..ROLLER	3.4375			CONSOLIDATED	PILLOW BLOCKS