d - 17 mm

D - 47 mm

B - 14 mm

d₁ - - 26.52 mm

D₂ - - 39.58 mm

r_1,2 - min. - 1 mm

d_a - min. - 22.6 mm

d_a - max. - 26.4 mm

D_a - max. - 41.4 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 14.3 kN

Basic static load rating - C₀ - 6.6 kN

Fatigue load limit - P_u - 0.275 kN

Reference speed - 34000 r/min

Limiting speed - 17000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 12

Mass bearing - 0.117 kg

• Model Number: 6303-2Z
• Inner Diameter：47mm Outer Diameter：17mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:Spectrum Products,Industrial,plastic rolling,horizontal processing,van,gear type,non-ferrous metal alloy,Gripper Swing,industrial skin care,Broadcasting System,hydraulic actuator
• Similar models:ZEN 6303-2Z SNR 6303FT150ZZ NTN AC-6303LLU SKF 6303-RSH Fersa 6303-2RS FAG 6303-2Z NTN 6303ZZ NKE 6303-2Z SKF 6303-2Z SKF 6303-2ZNR
• BEARING POWER International Trading Co.,Ltd. specialize in 6303-2Z products，there is large inventory of SKF 6303-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6303-2Z Which SKF 6303-2Z 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
  6000T1XVV	10	26	8	NSK	Deep Groove Ball Bearings
  63008-2RS	40	68	22	ISO	Deep Groove Ball Bearings
  6309-2RU	45	100	25	KOYO	Deep Groove Ball Bearings
  6313-Z	65	140	33	ISB	Deep Groove Ball Bearings
  713644150				FAG	Wheel Bearings
  7220CDT	100	180	34	NACHI	Angular Contact Ball Bearings
  GEEW35ES	35	55	35	LS	Plain Bearings
  NUP 19/600	600	800	90	ISB	Cylindrical Roller Bearings
  RNA 4900	14	22	13	NBS	Needle Roller Bearings
  SM1012K	19.05	47	34,13	Timken	Deep Groove Ball Bearings
  TUP2 105.95	105	110		CX	Plain Bearings
  UCTU210-900	50		51,6	FYH	Bearing Units
  UKC208+H2308	35		100	NACHI	Bearing Units
  TRD815	.5000	.9375		Torrington	THRUST NEEDLE BEARINGS
  120TAD20	120	180	234424 M.SP	Nachi	ANGULAR CONTACT THRUST BALL BEARINGS
  KB050XPO	5.0000	5.6250	.3125	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SUCTFL204	20	4.4375		IPTCI	THERMOPLASTIC PILLOW BLOCKS
  1215	75	130	25	SKF	SELF
  638/5	5	11	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-444	220	540	115	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS