d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

a - 3,28 mm

b - 1,9 mm

f - 1,7 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

D1 - 68,81 mm

D2 - 78,6 mm

Weight - 0,348 Kg

Basic dynamic load rating (C) - 27 kN

Basic static load rating (C0) - 15,2 kN

Limiting speed - 9500 r/min

• Model Number: 6306-2Z-NR
• Inner Diameter：30mm Outer Diameter：72mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Oral Equipment,Storage Tool,tapping machine,light therapy instrument,extruder,sanitation facilities,Seals,plastic molding,test laboratory equipment and accessories,surgical instruments,Low-voltage electrical equipment
• Similar models:FBJ 6306ZZ NSK 6306 CYSD W6306-2RS ZEN 6306-2RS NTN 6306ZZ KOYO M6306ZZ KOYO 63062RDC3 ISB 6306-Z FAG 6306-2Z NTN-SNR 6306NR
• BEARING POWER International Trading Co.,Ltd. specialize in 6306-2Z-NR products，there is large inventory of NKE 6306-2Z-NR . We has been built up long-term cooperation with NKE company, could make a bulk order of the 6306-2Z-NR Which NKE 6306-2Z-NR 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
  2314	150	70	51	SKF	Self-Aligning Ball Bearings
  23160EK	300	500	160	NACHI	Cylindrical Roller Bearings
  623076	380	560	282	NTN	Tapered Roller Bearings
  713618160				FAG	Wheel Bearings
  B16-7AC3	16	42	13	NSK	Deep Groove Ball Bearings
  CSEA020	50,8	63,5	6,35	INA	Deep Groove Ball Bearings
  FT39	73,025	116,688	25,4	INA	Thrust Ball Bearings
  GYE70-KRRB	70	125	74,6	NKE	Deep Groove Ball Bearings
  NU215R	75	130	25	KOYO	Cylindrical Roller Bearings
  VEX 55 /NS 7CE3	55	90	18	SNFA	Angular Contact Ball Bearings
  SL182930	150	196,75	36	NBS	Cylindrical Roller Bearings
  207HCUL	35	72	17	Barden	ANGULAR CONTACT BALL BEARINGS
  LLRJN11E	11.0000	17.5000	2.2500	R&M	CYLINDRICAL ROLLER BEARINGS
  RNA5910	72		30	NTN	NEEDLE BEARINGS
  546969	400	260	108	FAG (Old No.)	SPLIT SPHERICAL ROLLER BEARINGS
  SN620	90		120	SKF	PILLOW BLOCKS
  A5230TS/WB	150	270	3.5000	Hyatt	CYLINDRICAL ROLLER BEARINGS
  NF222E	110	200	38	STEYR	CYLINDRICAL ROLLER BEARINGS
  LBAT30	30	47	68	SKF	LINEAR RECIRCULATING BALL BEARINGS
  AHX-318x85	90	85		CONSOLIDATED	WITHDRAWAL SLEEVES