d - 17 mm

D - 47 mm

B - 14 mm

d₁ - - 26.52 mm

D₂ - - 39.58 mm

D₃ - 44.6 mm

D₄ - 52.7 mm

b - 1.35 mm

C - 2.46 mm

f - 1.12 mm

r₀ - 0.4 mm

r_1,2 - min. - 1 mm

d_a - min. - 22.6 mm

D_a - max. - 41.4 mm

D_b - min. - 54 mm

b_a - min. - 1.5 mm

C_a - max. - 3.58 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 - 22000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 12

Mass bearing - 0.12 kg

Snap ring - SP 47

• Model Number:6303 NR
• Inner Diameter：47mm Outer Diameter：17mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-07
• Application:walking Food processing machinery and equipment,blood cell reagent,stamping die and its equipment,hydraulic actuator,agrochemical,gear type,Spectrum Products,Blood coagulation reagent,transportation equipment,Antenna Potentials,power protection
• Similar models:SKF W6303 NACHI 6303-2NSE CYSD 6303-RS NTN AC-6303ZZ NTN-SNR 6303ZZ NACHI 6303NR CX 6303 NKE 6303-Z-NR KOYO 6303ZZ ZEN S6303
• BEARING POWER International Trading Co.,Ltd. specialize in 6303NR products，there is large inventory of SKF 6303 NR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6303 NR Which SKF 6303NR 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.

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  22240MBKW33	200	360	98	AST	Spherical Roller Bearings
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  30BER10H	30	55	13	NSK	Angular Contact Ball Bearings
  30TM04NXR*C3**SA**	30	80	21	NSK	Deep Groove Ball Bearings
  608/24-2Z	8	24	7	ZEN	Deep Groove Ball Bearings
  61817	85	110	13	ZEN	Deep Groove Ball Bearings
  63/28-2NKE	28	68	18	NACHI	Deep Groove Ball Bearings
  CRBS 808 V UU	80	96	8	IKO	Thrust Roller Bearings
  GE55-KRR-B	55	100	71,4	INA	Deep Groove Ball Bearings
  NJ 1048	240	360	56	NACHI	Cylindrical Roller Bearings
  NU2210 E	50	90	23	CX	Cylindrical Roller Bearings
  NU2224R	120	215	58	KOYO	Cylindrical Roller Bearings
  NUP2338 E	190	400	132	CX	Cylindrical Roller Bearings
  VEB 30 /S/NS 7CE3	30	47	9	SNFA	Angular Contact Ball Bearings
  TW-12-OP	.7500	1.2500	1.6250	NB	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  080424	.5000	1.0000	1.5000	Rollway	JOURNAL ROLLER ASSEMBLIES
  MG-309-2RS-3	5.0015	45	27	CONSOLIDATED	MAST GUIDE BEARINGS