d - 38,5 mm

D - 63 mm

T - 16 mm

B - 15 mm

C - 12,5 mm

• Model Number: HC ST3963
• Inner Diameter：38,5mm Outer Diameter：63mm Width：16mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:DC generators,security equipment,Spectral Products,ignition system,hook,lifting upgrade,Rolling mill,gear type,medical Equipment,preservation equipment,quality inspection equipment
• Similar models:KOYO HCST3963
• BEARING POWER International Trading Co.,Ltd. specialize in HCST3963 products，there is large inventory of KOYO HC ST3963 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HC ST3963 Which KOYO HCST3963 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
  20BTM2620A	20	26	20	KOYO	Needle Roller Bearings
  22248MBW33	240	440	120	AST	Spherical Roller Bearings
  22322-E1-K + H2322	100	240	80	FAG	Spherical Roller Bearings
  23140BK	200	340	112	NTN	Spherical Roller Bearings
  32315F	75	160	58	Fersa	Tapered Roller Bearings
  AX 3,5 7 15	7	15	3,5	KOYO	Needle Roller Bearings
  52387/52630X	98,425		36,116	KOYO	Tapered Roller Bearings
  7909C	45	68	12	CYSD	Angular Contact Ball Bearings
  NN3034	170	260	67	ISO	Cylindrical Roller Bearings
  KK39x44x26	39	44	26	CX	Needle Roller Bearings
  NA4822	110	140	30	Timken	Needle Roller Bearings
  NAU 4910UU	50	72	22	IKO	Cylindrical Roller Bearings
  NU307F	35	80	21	Fersa	Cylindrical Roller Bearings
  RNA 4902UU	22	30	13	IKO	Needle Roller Bearings
  SIBP18N	18			LS	Plain Bearings
  BA188ZOH			.5000	IKO	NEEDLE BEARINGS
  W-21/8				INA	THRUST BALL BEARINGS
  32044X	220	340	76	STEYR	TAPERED ROLLER BEARINGS
  T-730				CONSOLIDATED	THRUST ROLLER BEARINGS
  CFM-7	.4375		.5625	CONSOLIDATED	ROD ENDS