d - 45 mm

D - 120 mm

B - 29 mm

C - 29 mm

b - 3,1 mm

d1 - 68,9 mm

r0 max. - 0,6 mm

r1 min. - 2 mm

r2 min. - 2 mm

C - 4,06 mm

D2 - 95,9 mm

D3 - 115,21 mm

D4 - 129,7 mm

Ca max. - 6,88 mm

da min. - 3,5 mm

da max - 58 mm

Da max. - 107 mm

Db min. - 131 mm

ra max. - 2 mm

Weight - 1,55 Kg

Basic dynamic load rating (C) - 76,1 kN

Basic static load rating (C0) - 45 kN

Fatigue load limit (Pu) - 1,9

Reference speed - 13000 r/min

Limiting speed - 8500 r/min

Calculation factor (f0) - 12

Calculation factor (kr) - 0,035

• Model Number: 6409N
• Inner Diameter：45mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:electromagnetic clutch,floor industry,motorcycle,Perfusion device,miscellaneous instruments,power tools,hook,chemical raw materials and reagents,meat products machine,small diesel generators,bag machine
• Similar models:SKF 6409N NKE 6409 ISB 6409NR SIGMA 6409 NTN 6409ZZ NKE 6409-NR SKF 6409NR NKE 6409-N ISB 6409N CRAFT 6409
• BEARING POWER International Trading Co.,Ltd. specialize in 6409N products，there is large inventory of SKF 6409N . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6409N Which SKF 6409N 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
  22213-E1-K	65	120	31	FAG	Spherical Roller Bearings
  7208DB	40	80	18	CYSD	Angular Contact Ball Bearings
  AB41334	30	72	19	SNR	Deep Groove Ball Bearings
  BSQU 230 TDT	30			SNFA	Thrust Ball Bearings
  CRM 24 A	177,8	76,2	39,688	SKF	Thrust Ball Bearings
  ER15	23,8125	52	34,13	Timken	Deep Groove Ball Bearings
  F-1341	25	33	20	INA	Needle Roller Bearings
  K 38x43x27	38	43		NBS	Needle Roller Bearings
  K20×28×25	20	28		NTN	Needle Roller Bearings
  MR445616	69,85	88,9	25,4	NTN	Needle Roller Bearings
  MR83	3	8	2,5	ZEN	Deep Groove Ball Bearings
  N1936-K-M1-SP	180	250	33	FAG	Cylindrical Roller Bearings
  R154.41				SNR	Wheel Bearings
  WC88504	20	47	.6250	New Departure	DEEP GROOVE BALL BEARINGS
  E-5219-B/E-5219-UMR	95	170	2.1875	Rollway	CYLINDRICAL ROLLER BEARINGS
  ML316	80	170	39	Rollway	CYLINDRICAL ROLLER BEARINGS
  W-9				INA	THRUST BALL BEARINGS
  62/22-RS	50	22	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  222SM170	170	340	92	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  MW-23/4				CONSOLIDATED	THRUST BALL BEARINGS