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：2025-12-15
• Application:other processing,Industrial equipment,water protection,Hairbrush device,sleep monitoring,mechanical annex,storage and transportation equipment,circulating pump,light therapy instrument,aerial work platform,steam Hydraulic control element
• Similar models:SKF 21306CCK ISO 21306W33 NSK 21306CDKE4 ISB 21306K SNR 21306VK KOYO 21306RH CX 21306KCW33+H306 ISO 21306KW33 KOYO 21306RHK ISB 21306EKW33+H306
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  12R.32008.C	40	68	19	SNR	Tapered Roller Bearings
  22222-E1-K + H322	100	200	53	FAG	Spherical Roller Bearings
  32022XU	110	170	38	NTN	Tapered Roller Bearings
  32303F	17	47	20,25	Fersa	Tapered Roller Bearings
  329/32	32	52	14	CYSD	Tapered Roller Bearings
  40FSH68	40	68	25	Timken	Plain Bearings
  4311A	55,000	120,000	43,000	SNR	Deep Groove Ball Bearings
  AB12120	35	62	11	SNR	Deep Groove Ball Bearings
  AEL208D1	40,000	80,000	30,2	NTN	Deep Groove Ball Bearings
  CX689				CX	Wheel Bearings
  EGBZ1612-E40	25,4	28,575	19,05	INA	Plain Bearings
  GBRI 203320 U	31.75	52,388	32	IKO	Needle Roller Bearings
  N207EG15	35,000	72,000	17,000	SNR	Cylindrical Roller Bearings
  N234 E	170	310	52	CX	Cylindrical Roller Bearings
  RNA4832	175	200	40	Timken	Needle Roller Bearings
  RSU354025AF	35	40	24,8	KOYO	Needle Roller Bearings
  SQD16				LS	Plain Bearings
  6314.2Z	70	150	35	FAG	DEEP GROOVE BALL BEARINGS
  CFF-5	.3125		.4375	Spherco	ROD ENDS
  DM-35	68	35		CONSOLIDATED	THRUST BALL BEARINGS