d - 30 mm

D - 72 mm

T - 20,75 mm

B - 19 mm

C - 16 mm

a - 15 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

da max - 41 mm

Da min - 62 mm

db min - 37 mm

Db min. - 66 mm

Weight - 0,45 Kg

Basic dynamic load rating (C) - 58,1 kN

Basic static load rating (C0) - 58,5 kN

Limiting speed - 10000 r/min

Calculation factor (e) - 0,31

Calculation factor (Y) - 1,9

Calculation factor (Y0) - 1,05

• Model Number: 30306
• Inner Diameter：30mm Outer Diameter：72mm Width：20,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:crimping tools,power protection,motorcycle,dynamic blood pressure,quality inspection equipment,walking Food processing machinery and equipment,filter paper products,Low-voltage electrical equipment,Hydraulic Equipment,gear grinding machine,office outdoor camping equipment
• Similar models:ZVL 30306A ISO 30306 CX 30306A KBC 30306DJ NACHI H-E30306J Fersa 30306F NTN 30306 NTN 30306D SNR 30306A KBC 30306C
• BEARING POWER International Trading Co.,Ltd. specialize in 30306 products，there is large inventory of NKE 30306 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 30306 Which NKE 30306 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
  23972-K-MB + H3972-HG	340	480	90	FAG	Spherical Roller Bearings
  B31-2NX1	31	75	15,5	NSK	Deep Groove Ball Bearings
  6213-2RS	65	120	23	AST	Deep Groove Ball Bearings
  7318 B	90	190	43	NSK	Angular Contact Ball Bearings
  9313K	65	90	13	Timken	Deep Groove Ball Bearings
  B-268	41,275	50,8	12,7	NSK	Needle Roller Bearings
  FR 156	4,762	9,119	2,779	NSK	Deep Groove Ball Bearings
  GAY15-NPP-B-FA164	15	40	22	INA	Deep Groove Ball Bearings
  M238840/10	177,8	269,875	55,562	CX	Tapered Roller Bearings
  NA5916	80	110	40	NSK	Needle Roller Bearings
  PHU2033	28	125,5	70,5	PFI	Angular Contact Ball Bearings
  SCE20UU	20			Samick	Linear Bearings
  SIRN25ES	25			LS	Plain Bearings
  TAPR 695 CE	100	150	100	ISB	Plain Bearings
  UCPK321	105		112	NACHI	Bearing Units
  XLS-41/4	4.2500	6.0000	.8750	FED	DEEP GROOVE BALL BEARINGS
  SAF-515	2.4375			SKF	PILLOW BLOCKS
  93122	.5000	.8750	1.3750	BERLISS	JOURNAL ROLLER ASSEMBLIES
  1844S	220	270	24	MRC	DEEP GROOVE BALL BEARINGS
  302-SZZ	15	42	13	MRC	DEEP GROOVE BALL BEARINGS