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：2025-12-16
• Application:Spectrum Products,position switch,survey accessories,Flame Cutting,metal mold,Pneumatic Control Valves,Industrial Adhesive,Broadcasting System,Machine Tool Accessories,paper processing machine,machine lathe
• Similar models:FBJ 30306D Timken X30306M/Y30306M NACHI E30306DJ NTN 30306D NTN 30306 PFI 30306 KBC 30306Jh CRAFT 30306 NACHI H-E30306J Fersa 30306F
• 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
  23122-E1A-K-M + H3122	100	180	56	FAG	Spherical Roller Bearings
  24076RHA	380	560	180	KOYO	Spherical Roller Bearings
  385X/382A	55	96,838	21	CX	Tapered Roller Bearings
  BD1B634141	545	635	65	ISB	Thrust Ball Bearings
  BH-1616	25,4	33,338	25,4	NSK	Needle Roller Bearings
  BT2B445539CC	25	52	37	SKF	Tapered Roller Bearings
  L21549/L21511	15,875	34,988	10,998	Timken	Tapered Roller Bearings
  MR63	3	6	2	NSK	Deep Groove Ball Bearings
  NK145/42	145	170	42	NTN	Needle Roller Bearings
  NP2324 E	120	260	86	CX	Cylindrical Roller Bearings
  NUP234	170	310	52	KOYO	Cylindrical Roller Bearings
  RNA4915-XL	85	105	30	INA	Needle Roller Bearings
  S6006-2RS	30	55	13	ZEN	Deep Groove Ball Bearings
  SALA60ES-2RS	60			SKF	Plain Bearings
  WMLF2508ZZ	2,5	8	4	KOYO	Deep Groove Ball Bearings
  NA2206.2RSR.DZ	30	62	20	FAG	NEEDLE BEARINGS
  4M07	4	7	2	Nachi	DEEP GROOVE BALL BEARINGS
  AT-757				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  2915	100	75		CONSOLIDATED	THRUST BALL BEARINGS
  KA-90ARO	9.0000	9.5000	.2500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS