d - 30 mm

D - 72 mm

B - 19 mm

d₁ - - 44.9 mm

D₂ - - 62.35 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 36.5 mm

D_a - max. - 65.5 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 22.9 kN

Basic static load rating - C₀ - 15 kN

Fatigue load limit - P_u - 0.64 kN

Reference speed - 22000 r/min

Limiting speed - 14000 r/min

Calculation factor - k_r - 0.035

Calculation factor - f₀ - 13.3

Mass bearing - 0.34 kg

• Model Number: W 6306
• Inner Diameter：72mm Outer Diameter：30mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:medical equipment,Anti-defibrillation pacing,chamfer,car steering pin,Dental Equipment,storage and transportation equipment,medical equipment,Plastic molding,Pneumatic Control Elements,Liposuction device,power source
• Similar models:Fersa 6306/25-2RS SKF 6306/HR22T2 NTN 6306N ISB 6306N ISB 6306-ZZ NACHI 6306NSE SNR 6306HT200ZZ NACHI 6306/32.2NSLC5 SKF 6306-ZNR SKF 6306/HR22Q2
• BEARING POWER International Trading Co.,Ltd. specialize in W6306 products，there is large inventory of SKF W 6306 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 6306 Which SKF W6306 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
  211WG	55	100	21	Timken	Deep Groove Ball Bearings
  26882/26822	41,275	79,375	23,812	FBJ	Tapered Roller Bearings
  51130-MP	150	190	31	FAG	Thrust Ball Bearings
  52414	55	150	107	KOYO	Thrust Ball Bearings
  6026NR	130	200	33	NTN	Deep Groove Ball Bearings
  67884/67820	187,325	266,7	47,625	NSK	Cylindrical Roller Bearings
  71811 A	55	72	9	ISO	Angular Contact Ball Bearings
  BK384820	38	48	20	ISO	Cylindrical Roller Bearings
  FY 40 WDW	40	38,5	14	SKF	Bearing Units
  K18X23X20	18,000	23,000		NTN	Needle Roller Bearings
  NK100/36	100	120	36	KOYO	Needle Roller Bearings
  N1011RSTP	55	81	18	NSK	Cylindrical Roller Bearings
  NF2326 E	130	280	93	CX	Cylindrical Roller Bearings
  NNU4944/W33	220	300	80	CYSD	Cylindrical Roller Bearings
  NUP 206	30	62	16	NACHI	Cylindrical Roller Bearings
  SCE59-PP	7,938	12,7	14,288	INA	Needle Roller Bearings
  7413BMG	65	160	37	NSK	ANGULAR CONTACT BALL BEARINGS
  6203/16.5-2RS	40	16.5	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  222S.400	200	138	53	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  SN-324..6324	120	-	160	CONSOLIDATED	PILLOW BLOCKS