d - 45 mm

Fw - 58,5 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 53 mm

Da max. - 92 mm

db max. - 56 mm

db min - 53 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

S - 1,4 mm

Basic dynamic load rating (C) - 97,5 kN

Basic static load rating (C0) - 98,5 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 7500 r/min

• Model Number: NU309EM
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:special broaching machine,building decoration raw materials and accessories,preservation equipment,Automation,squeeze machine etc,storage shelves,Laser Devices,chemical raw materials and reagents,Vertical machining,Performance test,organic raw materials
• Similar models:SIGMA NU2309 KOYO NN3096 NACHI 21309EK NSK NJ309EW NTN RUS309E CX NJ309E NACHI NU2309E ISO NJ3096 CYSD NF309 NBS ZSL192309
• BEARING POWER International Trading Co.,Ltd. specialize in NU309EM products，there is large inventory of NSK NU309EM . We has been built up long-term cooperation with NSK company, could make a bulk order of the NU309EM Which NSK NU309EM 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
  2216 KTN9+H316	70	140	33	ISB	Self-Aligning Ball Bearings
  300KD	10	35	11	Timken	Deep Groove Ball Bearings
  33017	85	130	36	NKE	Tapered Roller Bearings
  51172	360	440	65	KOYO	Thrust Ball Bearings
  52238	194	270	109	CX	Thrust Ball Bearings
  6022ZZX	110	170	28	KOYO	Deep Groove Ball Bearings
  61821	105	130	13	CRAFT	Deep Groove Ball Bearings
  6308-Z-N	40	90	23	NKE	Deep Groove Ball Bearings
  6334	170	360	72	ISO	Deep Groove Ball Bearings
  81118TN	90	120	22	SKF	Thrust Roller Bearings
  BK162109	16	21	9	CX	Cylindrical Roller Bearings
  BR2440	24	40	8	KBC	Deep Groove Ball Bearings
  DC5040NR	200	310	150	KOYO	Cylindrical Roller Bearings
  DE07A15	35	64	37	NTN	Angular Contact Ball Bearings
  K81126	130,000	170,000		NTN	Thrust Roller Bearings
  NCF 1848 V	300	240	28	SKF	Cylindrical Roller Bearings
  NUP324-E-M6	120	260	55	NKE	Cylindrical Roller Bearings
  R2-2RS	3,175	9,525	3,96748	AST	Deep Groove Ball Bearings
  2MMV9124WI-CRDU	120	180	28	FAF	ANGULAR CONTACT BALL BEARINGS
  14B	65	140	33	RIV	DEEP GROOVE BALL BEARINGS