d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

d1 - 21,1 mm

d2 - 20,1 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

r3 min. - 0,15 mm

r4 min. - 0,15 mm

D1 - 25,9 mm

D2 - – mm

da min. - 19 mm

Da max. - 28 mm

db min - 19 mm

ra max. - 0,3 mm

rb max. - 0,15 mm

dh - 22 mm

Db max - 29,2 mm

Weight - 0,014 Kg

Basic dynamic load rating (C) - 3,19 kN

Basic static load rating (C0) - 1,46 kN

(Grease) Lubrication Speed - 75 000 r/min

(Oil) Lubrication Speed - 115 000 r/min

Fatigue load limit (Pu) - 0,063

Calculation factor (f0) - –

• Model Number:71903 ACE/HCP4A
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-03
• Application:teaching equipment,Die,Laser Cutting,Vertical pull,car and accessories,wall industry,extruder,Dental Equipment,food sterilization,PVC,impression material
• Similar models:CX 71903CTBP4 ISO 71903C FAG HCB71903-E-T-P4S SNR 71903HVUJ74 FAG HCS71903-E-T-P4S ISO 71903CDT FAG B71903-C-T-P4S FAG HSS71903-E-T-P4S SKF 71903ACE/HCP4A SNR MLE71903HVDUJ74S
• BEARING POWER International Trading Co.,Ltd. specialize in 71903ACE/HCP4A products，there is large inventory of SKF 71903 ACE/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71903 ACE/HCP4A Which SKF 71903ACE/HCP4A 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
  21313 E	140	65	33	SKF	Spherical Roller Bearings
  31594/31521	34,925	76,2	29,37	CX	Tapered Roller Bearings
  241/900 ECAF/W33	1420	900	515	SKF	Spherical Roller Bearings
  3005-B-TVH	25	47	16	FAG	Angular Contact Ball Bearings
  53420	100	210	90	NACHI	Thrust Ball Bearings
  61803	26	17	5	SKF	Deep Groove Ball Bearings
  6405 ZZ	25	80	21	CX	Deep Groove Ball Bearings
  7018 CE/HCP4AH1	140	90	24	SKF	Angular Contact Ball Bearings
  7017 A	85	130	22	CX	Angular Contact Ball Bearings
  EGB6070-E40-B	60	65	70	INA	Plain Bearings
  HH953749/10	254	533,4	133,35	ISO	Tapered Roller Bearings
  J-1816	28,575	34,925	25,4	NSK	Needle Roller Bearings
  MJ1.1/8	28,575	71,4375	20,6375	RHP	Deep Groove Ball Bearings
  NF39/500	500	670	128	ISO	Cylindrical Roller Bearings
  R153.30				SNR	Wheel Bearings
  UCT210-31E	49,2125			FYH	Bearing Units
  UST204	20			SNR	Bearing Units
  24064C	320	480	160	SKF	SPHERICAL ROLLER BEARINGS
  RT-12			.2500	CONSOLIDATED	THRUST ROLLER BEARINGS
  AHX-320x95	100	95		CONSOLIDATED	WITHDRAWAL SLEEVES