d - 30 mm

D - 72 mm

B - 19 mm

d₁ - - 44.9 mm

D₂ - - 62.35 mm

r_1,2 - min. - 1.1 mm

D_a - max. - 65.5 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 22.9 kN

Basic static load rating - C₀ - 15 kN

Fatigue load limit - P_u - 0.64 kN

Reference speed - 22000 r/min

Limiting speed - 11000 r/min

Calculation factor - k_r - 0.035

Calculation factor - f₀ - 13.3

Mass bearing - 0.351 kg

• Model Number: W 6306-2RZ
• Inner Diameter：72mm Outer Diameter：30mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:Gear grinding machine,Switch,top industry,generator,Hydraulic Press,vacuum filter,Workpiece,electromagnetic clutch,Pest Monitoring,laser devices,hydraulic cylinder
• Similar models:NKE 6306-2Z-N NTN 6306-LLUNRC3 CYSD 6306-RS SKF 6306/VA201 ISB SS6306-ZZ NKE 6306-2Z FAG 6306-2Z SNR 6306NRZZ ZEN 6306 SKF 6306-RZ
• BEARING POWER International Trading Co.,Ltd. specialize in W6306-2RZ products，there is large inventory of SKF W 6306-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 6306-2RZ Which SKF W6306-2RZ 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
  09074/09195/QVQ494	19.05	49,225	19,845	SKF	Tapered Roller Bearings
  1201-TVH	12	32	10	FAG	Self-Aligning Ball Bearings
  21320 KCW33+AH320	100	215	47	CX	Spherical Roller Bearings
  30308 A	40	90	25,25	CX	Tapered Roller Bearings
  33212F	60	110	38	Fersa	Tapered Roller Bearings
  6236M	180,000	320,000	52,000	SNR	Deep Groove Ball Bearings
  6301-2RS	12	37	12	AST	Deep Groove Ball Bearings
  6313-2Z-NR	65	140	33	NKE	Deep Groove Ball Bearings
  7015 CB/HCP4A	115	75	20	SKF	Angular Contact Ball Bearings
  GW 050	50	130	42,5	CX	Plain Bearings
  DAC387236AW	38	72	36	KOYO	Angular Contact Ball Bearings
  EXP319	95			SNR	Bearing Units
  EXPAE212	60			SNR	Bearing Units
  GE320DO	320	440	160	ISO	Plain Bearings
  UCTH210-31-300	49,2125		121	KOYO	Bearing Units
  UKFC216+H2316	70			NACHI	Bearing Units
  EW-17/8	1.8750	2.7500		FAG	THRUST BALL BEARINGS
  RT-759				INA	THRUST ROLLER BEARINGS
  N324E	120	260	55	STEYR	CYLINDRICAL ROLLER BEARINGS
  RLS-11-2RS	1.3750	3.0000	.6875	SKF	DEEP GROOVE BALL BEARINGS