d - 30 mm

D - 72 mm

T - 20,75 mm

B - 19 mm

C - 16 mm

a - 15 mm

d1 - 48,4 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

Ca min. - 3 mm

Cb min. - 4,5 mm

da max - 40 mm

Da min - 62 mm

Da max. - 65 mm

db min - 37 mm

Db min. - 66 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,38 Kg

Basic dynamic load rating (C) - 56,1 kN

Basic static load rating (C0) - 56 kN

Fatigue load limit (Pu) - 6,4

Reference speed - 7500 r/min

Limiting speed - 10000 r/min

Calculation factor (e) - 0,31

Calculation factor (Y) - 1,9

Calculation factor (Y0) - 1,1

• Model Number: 30306J2/Q
• Inner Diameter：30mm Outer Diameter：72mm Width：20,75mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:car,training beds etc,agriculture,screen filter,Industrial,Broadcasting System,printing equipment,coal mill,office equipment,pump industry,walking Food processing machinery and equipment
• Similar models:NTN 4T-30306CA ISO 30306 KBC 30306C FBJ 30306D ISB 30306 NTN 4T-30306D Fersa 30306F KOYO 30306DJR NTN 30306D NACHI E30306DJ
• BEARING POWER International Trading Co.,Ltd. specialize in 30306J2/Q products，there is large inventory of SKF 30306J2/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30306J2/Q Which SKF 30306J2/Q 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
  1380/1328	22,225	52,3875	23,1775	AST	Tapered Roller Bearings
  240/950YMD	950	1360	412	Timken	Spherical Roller Bearings
  305988	42	80,03	42	SKF	Angular Contact Ball Bearings
  3213 A-2Z	120	65	38,1	SKF	Angular Contact Ball Bearings
  3NCHAF921CA	105	145	20	KOYO	Angular Contact Ball Bearings
  4305	25	62	24	CX	Deep Groove Ball Bearings
  618/1400	1400	1700	132	CX	Deep Groove Ball Bearings
  61918	90	125	18	ISO	Deep Groove Ball Bearings
  6300NR	10	35	11	KOYO	Deep Groove Ball Bearings
  713644330				FAG	Wheel Bearings
  AB12831	40	68	15	SNR	Deep Groove Ball Bearings
  HAR922CA	110	150	20	KOYO	Angular Contact Ball Bearings
  NKXR 35	47	35	30	SKF	Cylindrical Roller Bearings
  SL04-5028LLNR	140,000	210,000	95,000	NTN	Cylindrical Roller Bearings
  USFA206	30			SNR	Bearing Units
  W6008-2Z	40	68	15	SKF	DEEP GROOVE BALL BEARINGS
  CR-23/4-XBE			1.5000	Smith	NEEDLE BEARINGS
  81114			7.5	Torrington	THRUST ROLLER BEARINGS
  RLS-17-L	2.5000	5.0000	.9375	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SS61907-ZZ	35	55	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS