d - 20 mm

D - 42 mm

B - 12 mm

C - 12 mm

Angle (α) - 15 °

a - 10,2 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

Weight - 0,056 Kg

Basic dynamic load rating (C) - 7,5 kN

Basic static load rating (C0) - 3,35 kN

(Grease) Lubrication Speed - 48 000 r/min

(Oil) Lubrication Speed - 79 000 r/min

Calculation factor (f0) - 7,2

• Model Number: 3NCHAC004C
• Inner Diameter：20mm Outer Diameter：42mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-23
• Application:ventilation fans,metal mold,screen filter,ventilation equipment,electromagnetic clutch,Medical equipment,Seals,Vertical machining,climb ladder,industrial supplies,machine lathe
• Similar models:PFI PW25600045CSHD CX 7004A PFI PW30640042CS PFI PW27530043CSHD ISO DAC40740040 PFI PW45840042/40CS PFI PW38760043/40CSHD NTN SF5004 ISO DAC40760041/38 ISO 7004BDF
• BEARING POWER International Trading Co.,Ltd. specialize in 3NCHAC004C products，there is large inventory of KOYO 3NCHAC004C . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3NCHAC004C Which KOYO 3NCHAC004C 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
  210RN02	210	348		Timken	Cylindrical Roller Bearings
  22210 KCW33	50	90	23	CX	Spherical Roller Bearings
  294/600	600	1030	258	KOYO	Thrust Roller Bearings
  293/710-E1-MB	710	1060	212	INA	Thrust Roller Bearings
  6014	70	110	20	SIGMA	Deep Groove Ball Bearings
  7224DT	120	215	40	CYSD	Angular Contact Ball Bearings
  B-68	9.525	14.288	12.70	KOYO	Needle Roller Bearings
  K35X40X30ZW	35,000	40,000		NTN	Needle Roller Bearings
  NNU6048 V	240	360	218	CX	Cylindrical Roller Bearings
  NP 1017	85	118.5		NACHI	Cylindrical Roller Bearings
  NU3334	170	360	140	ISO	Cylindrical Roller Bearings
  RCJY2-3/16	55,563			INA	Bearing Units
  SMN014KB	22,225	62	34,93	Timken	Deep Groove Ball Bearings
  9317-U	85	180	41	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  Z99AE010	.6250	1.5748	.5118	New Departure	BALL BEARINGS
  S-36-LW	.4375	1.1250	.6250	RBC	NEEDLE BEARINGS
  30219	95	170	32	SNR	TAPERED ROLLER BEARINGS
  73L00	10	26	8	New Departure	DEEP GROOVE BALL BEARINGS
  FPXU708-2RS1	7.5000	8.2500	.5000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  LER-24	1.9375		12.70	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS