d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

r1 min. - 1 mm

da min. - 22 mm

Da max. - 42 mm

ra max. - 1.0 mm

Weight - 0.130 Kg

Basic dynamic load rating (C) - 12,5 kN

Basic static load rating (C0) - 3,2 kN

(Grease) Lubrication Speed - 14000 r/min

(Oil) Lubrication Speed - 17000 r/min

Calculation factor (e) - 0.33

Calculation factor (Y0) - 2.01

Calculation factor (Y1) - 1.92

Calculation factor (Y2) - 2.97

• Model Number: 1303
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-04-19
• Application:circulating pump,glass,Doppler,dye pigments,joint protection,Hydraulic Couplings,office outdoor camping equipment,hanging clamp,metallurgical mold,Perfusion device,machining
• Similar models:SKF 1303ETN9 NSK 1303 ISO 1303 SKF 13036 NACHI 1303 NKE 1303 KOYO 1303 FAG 1303-TVH SNR 1303G14 CRAFT 1303
• BEARING POWER International Trading Co.,Ltd. specialize in 1303 products，there is large inventory of NACHI 1303 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 1303 Which NACHI 1303 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
  22212EX	60	110	28	NACHI	Cylindrical Roller Bearings
  22315 K+AHX2315	70	160	55	ISB	Spherical Roller Bearings
  23948R	240	320	60	KOYO	Spherical Roller Bearings
  29328E	140,000	240,000	60,000	SNR	Thrust Roller Bearings
  2RT4032	200,000	400,000	122,000	NTN	Thrust Roller Bearings
  30318JR	90	190	46,5	KOYO	Tapered Roller Bearings
  32009	45	75	20	CYSD	Tapered Roller Bearings
  32322	110	240	84,5	Timken	Tapered Roller Bearings
  33217JR	85	150	49	KOYO	Tapered Roller Bearings
  4T-6280/6220	53,975	127	52,388	NTN	Tapered Roller Bearings
  6219-2RS	95	170	32	KOYO	Deep Groove Ball Bearings
  6404	20	72	19	KOYO	Deep Groove Ball Bearings
  CRO-6015	300	460	360	NTN	Tapered Roller Bearings
  NA204	20	47	34,2	FYH	Deep Groove Ball Bearings
  RCJ90	90			NKE	Bearing Units
  9113F	65	100	18	FED	DEEP GROOVE BALL BEARINGS
  RNAO5x10x8	10		8	SKF	NEEDLE BEARINGS
  560SD32	560	1030	365	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  81248			32.0	CONSOLIDATED	THRUST ROLLER BEARINGS
  KG-160CPO-2RS	16.0000	18.0000	1.0000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS