d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

r min. - 1,1 mm

da min. - 36,5 mm

da max - 42,5 mm

Da max. - 65,5 mm

ra max. - 1 mm

Weight - 0,345 Kg

Basic dynamic load rating (C) - 26,7 kN

Basic static load rating (C0) - 15 kN

(Grease) Lubrication Speed - 6 700 r/min

Calculation factor (f0) - 13,3

• Model Number: 6306DDU
• Inner Diameter：30mm Outer Diameter：72mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:Digital Generator,industrial supplies,pressure control valve,key lock,mechanical and electrical,Optical detection,Machine Tool Accessories,building decoration raw materials and accessories,Medical room equipment,miscellaneous instruments,Individual Wire
• Similar models:SKF 6306-2RZ SKF 6306/HR22Q2 KOYO 6306/5YDYR1SH2C3 NKE 6306-2Z SNR 6306EE CYSD W6306 ISB 6306-2RZ KOYO 6306-2RS CYSD W6306-2RS PFI 6306-ZNRC3
• BEARING POWER International Trading Co.,Ltd. specialize in 6306DDU products，there is large inventory of NSK 6306DDU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6306DDU Which NSK 6306DDU 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
  1658-Z	33,338	65,088	17,462	CYSD	Deep Groove Ball Bearings
  1988/1932	28,575	58,738	19,05	Timken	Tapered Roller Bearings
  23280 EKW33+OH3280	380	720	256	ISB	Spherical Roller Bearings
  562036/GNP4	180	280	120	NTN	Thrust Ball Bearings
  6019	95	145	24	FAG	Deep Groove Ball Bearings
  6205-2RU	25	52	15	KOYO	Deep Groove Ball Bearings
  CX434				CX	Wheel Bearings
  ER3.40.4000.400-1SPPN	3762	4363,2	220	ISB	Thrust Roller Bearings
  GIKR 5 PB	5	13	8	INA	Plain Bearings
  N238	190	340	55	ISO	Cylindrical Roller Bearings
  NN3006K	30	48,5	19	NTN	Cylindrical Roller Bearings
  S71910 CE/HCP4A	72	50	12	SKF	Angular Contact Ball Bearings
  UCIP208-25	39,6875		49,2	FYH	Bearing Units
  SN216with1216	80	-	90	SKF	PILLOW BLOCKS
  DMJT15/8J	1.6250	4.0000	.9375	R&M	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  MS-141/2	1.8750	4.5000	1.0625	FBC	DEEP GROOVE BALL BEARINGS
  NF230E	150	270	45	SKF	CYLINDRICAL ROLLER BEARINGS
  23120	100	165	52	Torrington	SPHERICAL ROLLER BEARINGS
  GE-120ES-2RS	120	180	85	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  GE-10AW	10	30	7.9	CONSOLIDATED	SPHERICAL PLAIN BEARINGS