d - 5/8 inch

d - 15,875 mm

D - 1,563 inch

D - 39,7 mm

T - 0,625 inch

T - 15,875 mm

D₁ - 16,662 mm

D₁ - 0,656 inch

m - 0,218 lbs / Weight

m - 0,099 kg / Weight

C_a - 3510 lbf / Dynamic load rating (axial)

C_a - 15600 N / Dynamic load rating (axial)

C_0a - 5530 lbf / Static load rating (axial)

C_0a - 24600 N / Static load rating (axial)

n_G - 7000 1/min / Limiting speed

• Model Number:4403
• Inner Diameter：15,875mm Outer Diameter：39,7mm Width：15,875mm
• Type：Thrust Ball Bearings
• Update date：2026-01-05
• Application:Cylinder Type,Vertical machining,Roller,air shower etc,joint protection,Embroidery,Pneumatic Control Valves,construction machinery and equipment,paint paint,Spectrum Products,filter paper products
• Similar models:INA 4403
• BEARING POWER International Trading Co.,Ltd. specialize in 4403 products，there is large inventory of INA 4403 . We has been built up long-term cooperation with INA company, could make a bulk order of the 4403 Which INA 4403 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
  1319K+H319	85	200	45	SKF	Self-Aligning Ball Bearings
  22317MAC4F80W33	85	180	60	AST	Spherical Roller Bearings
  23976	380	520	106	NTN	Spherical Roller Bearings
  3197/3120	33,338	72,626	30,162	Timken	Tapered Roller Bearings
  32908JR	40	62	15	KOYO	Tapered Roller Bearings
  33215	75	130	41	NKE	Tapered Roller Bearings
  496/492A	80.962	133.350	30.162	NACHI	Tapered Roller Bearings
  6010NR	50	80	16	KOYO	Deep Groove Ball Bearings
  71952 A	260	360	46	ISB	Angular Contact Ball Bearings
  GE100-FW-2RS	100	160	85	INA	Plain Bearings
  BK6020	60	68	20	CX	Cylindrical Roller Bearings
  ESFD208M100	40			SNR	Bearing Units
  HCB7215-E-2RSD-T-P4S	75	130	25	FAG	Angular Contact Ball Bearings
  NK 9/16 TN	9	16	16	NBS	Needle Roller Bearings
  RASEY7/8	22,225			INA	Bearing Units
  HYDNUT90-INCH			40	FAG	HYDRAULIC NUTS
  400-CDS	100	215	47	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  214-S	125	70	24	MRC	DEEP GROOVE BALL BEARINGS
  50TPS121				Torrington	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  NAO-60x90x30	60	90	30	CONSOLIDATED	NEEDLE BEARINGS