d - 90 mm

D - 140 mm

B - 37 mm

C - 37 mm

b - – mm

d1 - 109,4 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

r3 min. - 1 mm

r4 min. - 1 mm

E - 127 mm

K - – mm

da min. - 98 mm

Da min - 129 mm

Da max. - 132 mm

ra max. - 1,5 mm

S - 2 mm

dh - 125,4 mm

Weight - 1,95 Kg

Basic dynamic load rating (C) - 138 kN

Basic static load rating (C0) - 216 kN

(Grease) Lubrication Speed - 6 300 r/min

(Oil) Lubrication Speed - 7 000 r/min

Fatigue load limit (Pu) - 26

• Model Number: NN 3018 KTN9/SP
• Inner Diameter：90mm Outer Diameter：140mm Width：37mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:surgical instruments,Infrared Technology,drawing die,electronic materials,Leather Products,respirator,magnetic elements,raw material accessories,molding machine,ECG,Storage Tool
• Similar models:NSK NN3018MBKR ISB NN3018KTN9/SP CX NN3018 FAG NN3018-AS-K-M-SP NACHI NN3018K CYSD NN3018/W33 ISB NN3018TN9/SP NSK NN3018K NTN NN3018K INA NN3018-AS-K-M-SP
• BEARING POWER International Trading Co.,Ltd. specialize in NN3018KTN9/SP products，there is large inventory of SKF NN 3018 KTN9/SP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NN 3018 KTN9/SP Which SKF NN3018KTN9/SP 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
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  11205	25	52	44	NKE	Self-Aligning Ball Bearings
  AST650 506080	50	60		AST	Plain Bearings
  51244 M	300	220	63	SKF	Thrust Ball Bearings
  5410	50	130	58,74	SIGMA	Angular Contact Ball Bearings
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  61910-2Z	50	72	12	NKE	Deep Groove Ball Bearings
  HUB122-12	30	66		NTN	Angular Contact Ball Bearings
  EE275108/275155	273,05	393,7	73,817	Timken	Tapered Roller Bearings
  GEWZ50ES-2RS	50,8	80,9625		AST	Plain Bearings
  HH221440/10	95,25	190,5	57,15	ISO	Tapered Roller Bearings
  SC0352LLUACS20/L106	17	52	17	NTN	Deep Groove Ball Bearings
  YAR 205-100-2FW/VA228	52	25,4	34,1	SKF	Deep Groove Ball Bearings
  LFR5302-10.2Z	15	47	-	INA	YOKE TYPE TRACK ROLLERS
  6211RSNR	55	100	21	FAG	DEEP GROOVE BALL BEARINGS
  22344	220	460	145	Torrington	SPHERICAL ROLLER BEARINGS
  HA309	45	65		STEYR	ADAPTERS
  204	20	47	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  AXK-0515	5	15	2	CONSOLIDATED	THRUST NEEDLE BEARINGS
  FT-13	1.2500	2.3437		CONSOLIDATED	THRUST BALL BEARINGS