d - 30 mm

D - 72 mm

B - 19 mm

d₂ - - 43.3 mm

D₁ - - 58.8 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 35 mm

d_a - max. - 43 mm

D_a - max. - 65 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 65.7 kN

Basic static load rating - C₀ - 61 kN

Fatigue load limit - P_u - 6.8 kN

Reference speed - 8200 r/min

Limiting speed - 10000 r/min

Calculation factor - e - 0.27

Calculation factor - Y₁ - 2.5

Calculation factor - Y₂ - 3.7

Calculation factor - Y₀ - 2.5

Weight - 0.4 kg

• Model Number: 21306 CCK
• Inner Diameter：72mm Outer Diameter：30mm Width：19mm
• Type：Spherical Roller Bearings
• Update date：2025-04-19
• Application:industrial skin care,medical equipment,Sensors,leather processing,bio-chemical,gantry processing,nail products,industrial fans,Cylinder Type,root canal filling,medical equipment
• Similar models:FAG 21306-E1-K-TVPB SNR 21306VK ISB 21306 ISO 21306W33 ISO 21306KCW33+H306 KOYO 21306RH SKF 21306CC SKF 21306CCK ISB 21306EKW33+H306 SNR 21306V
• BEARING POWER International Trading Co.,Ltd. specialize in 21306CCK products，there is large inventory of SKF 21306 CCK . We has been built up long-term cooperation with SKF company, could make a bulk order of the 21306 CCK Which SKF 21306CCK 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
  21314V	70,000	150,000	35,000	SNR	Thrust Roller Bearings
  238/850K	850,000	1030,000	136,000	NTN	Thrust Roller Bearings
  4T-CR0676PX2	28	50,5	16,62	NTN	Tapered Roller Bearings
  51216	80	115	28	ISB	Thrust Ball Bearings
  7222 BECBY	200	110	38	SKF	Angular Contact Ball Bearings
  HTA032UT2DB/GNP4L	160	240	72	NTN	Angular Contact Ball Bearings
  K81224	120,000	170,000		NTN	Thrust Roller Bearings
  KT 162217	16	22		IKO	Needle Roller Bearings
  NJ340	200	420	80	ISO	Cylindrical Roller Bearings
  NP415	75	190	45	ISO	Cylindrical Roller Bearings
  NU328 EM	140	300	62	AST	Cylindrical Roller Bearings
  NUP310	50	110	27	FBJ	Cylindrical Roller Bearings
  UCFC215	75			KOYO	Bearing Units
  NNU49/500SK.M.SP	500	670	170	FAG	CYLINDRICAL ROLLER BEARINGS
  22219ES.TVPB	95	170	43	FAG	SPHERICAL ROLLER BEARINGS
  JU047CPO	4.7500	5.5000	.5000	KAYDON	DEEP GROOVE BALL BEARINGS
  SAF-511	1.8750			Torrington	PILLOW BLOCKS
  U-30318	90	190	43	New Departure	ANGULAR CONTACT BALL BEARINGS
  2211E	55	100	25	SKF	SELF
  CRSBCE-14			.5000	CONSOLIDATED	NEEDLE BEARINGS