d - 45 mm

D - 100 mm

B - 25 mm

D₁ - - 83.2 mm

F - 58.5 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. - 56 mm

d_b - min. - 60 mm

D_a - max. - 91.4 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 - 0.15

Mass bearing - 0.895 kg

• Model Number: NU 309 ECP
• Inner Diameter：100mm Outer Diameter：45mm Width：25mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-10
• Application:Industrial,climb ladder,welding equipment,building decoration raw materials and accessories,education model Instruments,chemical raw materials and reagents,outdoor equipment,filter paper products,aerial work platform,crimping tools,hydraulic pump
• Similar models:NKE NUP2309-E-MPA CX NUP3309 NKE NJ309-E-TVP3+HJ309-E SKF C2209KTN9+AH309 NACHI 21309AXK CYSD NJ309 NACHI NJ309 NTN NH309 NTN NJK309 Fersa NU309FMN
• BEARING POWER International Trading Co.,Ltd. specialize in NU309ECP products，there is large inventory of SKF NU 309 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 309 ECP Which SKF NU309ECP 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.

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  AST40 13080	130	135		AST	Plain Bearings
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  M6306	30	72	19	KOYO	Deep Groove Ball Bearings
  NA 5914	70	100	40	JNS	Needle Roller Bearings
  UCC208	40		49,2	FYH	Bearing Units
  W 61805-2Z	37	25	7	SKF	Deep Groove Ball Bearings
  1208RR	80	40	18	FED	DEEP GROOVE BALL BEARINGS
  NKX12	21	12		SKF	NEEDLE BEARINGS
  2320M	100	215	73	CONSOLIDATED	SELF
  5204	20	47	20.6	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  IR-15x20x14	15		14	CONSOLIDATED	NEEDLE BEARINGS