d - 30 mm

D - 72 mm

T - 20.75 mm

B - 19 mm

C - 16 mm

a - 15.3 mm

r1 min. - 1.5 mm

r2 min. - 1.5 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.402 Kg

Basic dynamic load rating (C) - 60 kN

Basic static load rating (C0) - 61 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 7500 r/min

Calculation factor (e) - 0.32

Calculation factor (Y) - 1.9

Calculation factor (Y0) - 1

• Model Number: 30306J
• Inner Diameter：30mm Outer Diameter：72mm Width：20.75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-14
• Application:turret industry,Plastic Equipment,electronic materials,Technical Equipment,supporting facilities,manual Tools,education model Instruments,car instrument,intermediate,chemical raw materials and reagents,Forklift industry
• Similar models:NSK HR30306J NACHI E30306DJ KBC 30306DJ KBC 30306C NSK 30306CN Timken X30306M/Y30306M FBJ 30306 NTN 30306 ZVL 30306A NTN 4T-30306
• BEARING POWER International Trading Co.,Ltd. specialize in 30306J products，there is large inventory of KBC 30306J . We has been built up long-term cooperation with KBC company, could make a bulk order of the 30306J Which KBC 30306J 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
  13682/13620	36.512	69.012	19.050	NACHI	Tapered Roller Bearings
  16016	125	80	14	SKF	Deep Groove Ball Bearings
  71915 CB/HCP4AL	105	75	16	SKF	Angular Contact Ball Bearings
  7218DF	90	160	30	NACHI	Angular Contact Ball Bearings
  81104-TV	20	35	10	INA	Thrust Roller Bearings
  ASTT90 3015	30	34		AST	Plain Bearings
  GE 060 ECR-2RS	60	90	44	CX	Plain Bearings
  K12X17X15SE	12	17		KOYO	Needle Roller Bearings
  LMK35LUU	35	52		Samick	Linear Bearings
  NF2248	240	440	120	CX	Cylindrical Roller Bearings
  NJ212EM	60	110	22	NSK	Cylindrical Roller Bearings
  NU3152	260,000	440,000	144,000	NTN	Cylindrical Roller Bearings
  PSL 510-14	170	230	144	PSL	Cylindrical Roller Bearings
  RNA4901-2RSR	16	24	13	INA	Needle Roller Bearings
  SL045022-PP	110	170	80	NBS	Cylindrical Roller Bearings
  2213-2RS-TVH	65	120	31	FAG	SELF
  RA008RRB	.5000	1.5748	.5118	FAF	BALL BEARINGS
  SS687-2RS	7	14	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SUP-10	.6250	1.1250	1.5000	CONSOLIDATED	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  CRHSBC-28	1.0000	1.7500	1.0000	CONSOLIDATED	NEEDLE BEARINGS