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. - 37 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 - 0.41 kg

• Model Number: 21306 CC
• Inner Diameter：72mm Outer Diameter：30mm Width：19mm
• Type：Spherical Roller Bearings
• Update date：2025-04-19
• Application:electromagnet,training beds etc,tapping machine,Medical room equipment,machine lathe,other CNC,Pneumatic Actuator,labor insurance,engineering machine,Switch,horizontal processing
• Similar models:ISB 21306 SKF 21306CCK ISO 21306W33 SNR 21306VK ISO 21306KCW33+H306 ISB 21306EKW33+H306 Timken 21306VCSJ SKF 21306CC NSK 21306CDE4 FAG 21306-E1-K-TVPB
• BEARING POWER International Trading Co.,Ltd. specialize in 21306CC products，there is large inventory of SKF 21306 CC . We has been built up long-term cooperation with SKF company, could make a bulk order of the 21306 CC Which SKF 21306CC 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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  53224+U224	120	170	40,8	SKF	Thrust Ball Bearings
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  NNU4926K	130	180	50	CX	Cylindrical Roller Bearings
  NU319-E-TVP2	95	200	45	FAG	Cylindrical Roller Bearings
  SMN104K	31.75	80	38,1	Timken	Deep Groove Ball Bearings
  5410	50	130	58.74	FAF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  QJ309	45	100	25	FAG	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  NCF2209V	45	85	23	SKF	CYLINDRICAL ROLLER BEARINGS
  1817S	85	110	13	MRC	DEEP GROOVE BALL BEARINGS
  NKI10/20	10	22	20	SKF	NEEDLE BEARINGS
  H-207x30	35	52		CONSOLIDATED	ADAPTERS