d - 45 mm

D - 100 mm

B - 25 mm

d₁ - - 62.18 mm

D₂ - - 86.7 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 54 mm

D_a - max. - 91 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 55.3 kN

Basic static load rating - C₀ - 31.5 kN

Fatigue load limit - P_u - 1.3 kN

Reference speed - 15000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13

Mass bearing - 0.835 kg

• Model Number: 6309
• Inner Diameter：100mm Outer Diameter：45mm Width：25mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:transistor fittings,Handling machinery and various industrial machinery,Optical Instruments,Workpiece,Gripper Swing,Antenna Industry,Body shaping,set bacteria instrument,die casting mold,wall industry,machine tool spindle
• Similar models:ISB 6309N ISB 6309NR ISB 6309-ZNR NSK 6309NR CRAFT 6309 NKE 6309 FAG 6309-2Z FBJ 6309ZZ SNR 6309NREE SKF 6309/HR22T2
• BEARING POWER International Trading Co.,Ltd. specialize in 6309 products，there is large inventory of SKF 6309 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6309 Which SKF 6309 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
  239724B	124	165	54	KOYO	Thrust Ball Bearings
  32015-X	75	115	25	NKE	Tapered Roller Bearings
  51102	15	28	9	SKF	Thrust Ball Bearings
  59175/59412	44,45	104,775	36,512	CX	Tapered Roller Bearings
  60/1,5-2RS	1,5	6	3	CX	Deep Groove Ball Bearings
  7203BDF	17	40	12	CYSD	Angular Contact Ball Bearings
  7312	60	130	31	NACHI	Angular Contact Ball Bearings
  7413 BDT	65	160	74	ISO	Angular Contact Ball Bearings
  HMK4540ZWD	45	55	40	NTN	Needle Roller Bearings
  JH-68	9,525	15,875	12,7	Timken	Needle Roller Bearings
  KJ42X47X35.3	42,000	47,000		NTN	Needle Roller Bearings
  KAA065	165,1	177,8	6,35	KOYO	Angular Contact Ball Bearings
  N407	35	100	25	ISO	Cylindrical Roller Bearings
  NA 4907	35	55	20	IKO	Needle Roller Bearings
  NC7206V	30	62	16	KOYO	Deep Groove Ball Bearings
  RS-5052NR	260	400	190	NSK	Cylindrical Roller Bearings
  N303E	17	47	14	FAG	CYLINDRICAL ROLLER BEARINGS
  LBAR30	30	47	68	SKF	LINEAR RECIRCULATING BALL BEARINGS
  6202-2RS	35	15	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  A-6208WB	40	80	2.3750	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS