d - 17 mm

D - 40 mm

B - 12 mm

d₁ - - 24.9 mm

D₂ - - 35.8 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 21 mm

d_a - max. - 24.5 mm

D_a - max. - 37.5 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 8.1 kN

Basic static load rating - C₀ - 4.8 kN

Fatigue load limit - P_u - 0.2 kN

Limiting speed - 12000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13.1

Mass bearing - 0.0647 kg

• Model Number:W 6203-2RS1/VP311
• Inner Diameter：40mm Outer Diameter：17mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:pneumatic Pump,wire industry,Spectrum Products,Pest Monitoring,Oral Image,Flame Cutting,medical equipment,other rubber,printing equipment,large agricultural machinery,sleep monitoring
• Similar models:ISB SS6203 ZEN 6203-2Z/16 SKF E2.6203-2RSH NTN EC-6203LLB CYSD 6203 NACHI 6203NSE SKF 6203-2RSLTN9/HC5C3WT SKF 6203-RSL SKF 6203-Z KOYO SE6203ZZSTMG3
• BEARING POWER International Trading Co.,Ltd. specialize in W6203-2RS1/VP311 products，there is large inventory of SKF W 6203-2RS1/VP311 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 6203-2RS1/VP311 Which SKF W6203-2RS1/VP311 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
  22312-E1-K-T41A	60	130	46	FAG	Spherical Roller Bearings
  23940 KCW33+H3940	200	280	60	CX	Spherical Roller Bearings
  3321	105	225	87.3	KOYO	Angular Contact Ball Bearings
  355/3520	44,45	84,138	26,988	Timken	Tapered Roller Bearings
  5206N	30	62	23.8	NACHI	Angular Contact Ball Bearings
  5S-7004UCG/GNP42	20	42	12	NTN	Angular Contact Ball Bearings
  618/6	6	13	3,5	ISO	Deep Groove Ball Bearings
  71914 ACE/P4AL	100	70	16	SKF	Angular Contact Ball Bearings
  EE390090/390200	228,6	508	117,475	NSK	Cylindrical Roller Bearings
  GEZM 200 ES-2RS	80,963	50,8	76,2	SKF	Plain Bearings
  HCS7001-C-T-P4S	12	28	8	FAG	Angular Contact Ball Bearings
  K150×160×46	150	160		NTN	Needle Roller Bearings
  LMKM13UU	13	23		Samick	Linear Bearings
  NJ3172	360	600	192	CX	Cylindrical Roller Bearings
  NJ2305	25	62	24	FBJ	Cylindrical Roller Bearings
  NNU4176-M	380	620	243	FAG	Cylindrical Roller Bearings
  RNAO10X17X20	10	13	20	Timken	Needle Roller Bearings
  SE 608 ZZSTPR	8	22	7	KOYO	Deep Groove Ball Bearings
  KD090ARO	9.0000	10.0000	.5000	KAYDON	ANGULAR CONTACT BALL BEARINGS
  SIC80C	80		55	CONSOLIDATED	ROD ENDS