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：2026-05-03
• Application:Plastic molding,paint paint,Rolling mill gear box,drawing die,tooth filling,milling head plug,forming machine,education model Instruments,surgical instruments,Animal Tracking,Anesthetic Equipment
• Similar models:FBJ F604ZZ SNR 6204F604 ZEN 6048 ZEN S1604-2RS CX 604ZZ KOYO 16040 ISO F604ZZ NTN 6048ZZ SNR 6211F604 ZEN S604-2RS
• 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
  20308	40	90	23	SIGMA	Spherical Roller Bearings
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  6803-2RS	17	26	5	FBJ	Deep Groove Ball Bearings
  691XZZ	1,5	5	2,6	FBJ	Deep Groove Ball Bearings
  7201-BE-TVP	12	32	10	NKE	Angular Contact Ball Bearings
  7934CT1B/GNP42	170	230	28	NTN	Angular Contact Ball Bearings
  AXK 85110	85	110	4	ISO	Needle Roller Bearings
  BK2514	25	32	14	ISO	Cylindrical Roller Bearings
  E 285 7CE1	85	150	28	SNFA	Angular Contact Ball Bearings
  F-83345	23,05	43	9	INA	Thrust Roller Bearings
  GE 090 ES-2RS	90	130	60	CX	Plain Bearings
  LJ1/2-2RS	12,7	23,8125	9,525	RHP	Deep Groove Ball Bearings
  MBYT6V	6	19	15	NMB	Plain Bearings
  N2210	50	80,4	23	NTN	Cylindrical Roller Bearings
  SS7201 ACD/P4A	12	32	10	SKF	Angular Contact Ball Bearings
  623	3	10	4	ADR	DEEP GROOVE BALL BEARINGS
  11204ETN9	20	47	14	SKF	SELF
  62/22	50	22	14	SKF	DEEP GROOVE BALL BEARINGS
  KC-60CPO	6.0000	6.7500	.3750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  CRSBC-10-1	.2500	.6250	.4375	CONSOLIDATED	NEEDLE BEARINGS