d - 45 mm

D - 100 mm

B - 25 mm

d₁ - - 64.4 mm

E - 88.5 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.5 mm

s - 1.7 mm

d_a - min. - 54 mm

d_a - max. - 86 mm

D_a - min. - 91 mm

D_a - max. - 92.3 mm

r_a - max. - 1.5 mm

r_b - max. - 1.5 mm

Basic dynamic load rating - C - 112 kN

Basic static load rating - C₀ - 100 kN

Fatigue load limit - P_u - 12.9 kN

Reference speed - 7500 r/min

Limiting speed - 8500 r/min

Calculation factor - k_r - 0.12

Mass bearing - 0.877 kg

• Model Number: N 309 ECP
• Inner Diameter：100mm Outer Diameter：45mm Width：25mm
• Type：Thrust Ball Bearings
• Update date：2025-12-10
• Application:blood cell reagent,expectoration machine,Optical detection,car,Industrial Electromechanical,chamfering machine etc,metallurgy,extruder,directional control valve,Control,Generator
• Similar models:NSK 53309 NKE 54309 NKE 53309 NACHI 51309 INA VA250309N NSK 53309U ISB 52309 KOYO 52309 NKE 51309 FBJ 51309
• BEARING POWER International Trading Co.,Ltd. specialize in N309ECP products，there is large inventory of SKF N 309 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the N 309 ECP Which SKF N309ECP 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
  22316EMKW33	80,000	170,000	58,000	SNR	Thrust Roller Bearings
  22230-E-K-W33+H3130	150	270	73	NKE	Spherical Roller Bearings
  3002 ZZ	15	32	13	CX	Angular Contact Ball Bearings
  3NCHAF019CA	95	145	24	KOYO	Angular Contact Ball Bearings
  62/22	22	50	14	ISB	Deep Groove Ball Bearings
  6217ZZ	85	150	28	CRAFT	Deep Groove Ball Bearings
  7305BDT	25	62	17	NACHI	Angular Contact Ball Bearings
  7326 B	130	280	58	ISB	Angular Contact Ball Bearings
  E-EE127097D/127137/127137D	241,478	350,838	228,6	NTN	Tapered Roller Bearings
  EB2.25.0575.200-1SPPN	470	712	98	ISB	Thrust Ball Bearings
  EGW22-E50	22	38	1,5	INA	Plain Bearings
  F-800482.ZL-K-C5	460	760	240	FAG	Cylindrical Roller Bearings
  KSO12	12	22	32	INA	Linear Bearings
  L853049/L853010	276,225	352,425	36,512	Timken	Tapered Roller Bearings
  NK75/35-XL	75	92	35	INA	Needle Roller Bearings
  R0ZZ	1,191	3,967	2,38	ISO	Deep Groove Ball Bearings
  R40/30	40	45	30	KOYO	Needle Roller Bearings
  NUKD52DZ	20	52	24	FAG (Old No.)	NEEDLE BEARINGS
  1418M	90	225	63	CONSOLIDATED	SELF
  ER-14	2.0472	.8750	.7500	CONSOLIDATED	BALL BEARING