d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

Angle (α) - 15 °

a - 11.4 mm

r min. - 1 mm

r1 min. - 0.6 mm

da min. - 22.5 mm

Da max. - 41.5 mm

ra max. - 1 mm

Weight - 0.120 Kg

(Grease) Lubrication Speed - 25 000 r/min

(Oil) Lubrication Speed - 33 000 r/min

Calculation factor (f0) - 12.6

• Model Number: 7303C
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:metering pump,plastic rolling,circulating pump,glass,marine test,switch,Forming mold,van,Rolling mill,cleaning agent,other accessories
• Similar models:NKE 7303-BECB-MP KOYO 7303C CX 7303C NACHI 7303CDB SIGMA 7303-B ISO 7303B CYSD 7303B CYSD 7303DF CX 7303B-UD ZEN S7303B
• BEARING POWER International Trading Co.,Ltd. specialize in 7303C products，there is large inventory of KOYO 7303C . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7303C Which KOYO 7303C 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
  21310C	50	110	27	NTN	Spherical Roller Bearings
  2687/2631	25,4	66,421	23,812	KOYO	Tapered Roller Bearings
  30304	20	52	16,25	ISO	Tapered Roller Bearings
  368A/362A	50,8	88,9	20,638	NSK	Tapered Roller Bearings
  6209/HR22T2	45	85	19	SKF	Deep Groove Ball Bearings
  6314-2Z	70	150	35	NKE	Deep Groove Ball Bearings
  BEAM 050115-2RS	50	115	34	SKF	Thrust Ball Bearings
  BK2012	20	26	12	CX	Cylindrical Roller Bearings
  F-204127	38	45,2	12	INA	Needle Roller Bearings
  N2328	140	300	102	ISO	Cylindrical Roller Bearings
  NA 4910UU	50	72	23	IKO	Needle Roller Bearings
  RAE20NPPB	20	47	31	PFI	Deep Groove Ball Bearings
  S7014 CE/HCP4A	110	70	20	SKF	Angular Contact Ball Bearings
  LS10-AC	1.0000	2.2500	.6250	FAG	ANGULAR CONTACT BALL BEARINGS
  SN612	55		80	FAG	PILLOW BLOCKS
  NNU4956BKSPW33	280	380	100	SKF	CYLINDRICAL ROLLER BEARINGS
  5M09	5	9	2.5	Nachi	DEEP GROOVE BALL BEARINGS
  MB-10	50	61	6	STEYR	LOCKWASHERS
  NA2208.2RSX	40	80	23	SKF	NEEDLE BEARINGS
  KM-40			29	CONSOLIDATED	LOCKNUTS