d - 105 mm

D - 160 mm

B - 41 mm

d₁ - 125.2 mm

E - 146 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1.1 mm

s - 2 mm

d_a - min. - 115 mm

D_a - min. - 148 mm

D_a - max. - 150 mm

r_a - max. - 2 mm

d_n - 144.1 mm

Basic dynamic load rating - C - 190 kN

Basic static load rating - C₀ - 305 kN

Fatigue load limit - P_u - 36 kN

Limiting speed for grease lubrication - 5300 r/min

Limiting speed for oil lubrication - 6000 mm/min

G_ref - 17 cm

Static radial stiffness (guideline value) - 2330 N/micron

Mass bearing - 2.7 kg

• Model Number:NN 3021 KTN9/SP
• Inner Diameter：105mm Outer Diameter：160mm Width：41mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:food add,pump accessories,miscellaneous instruments,Pneumatic Control Valves,air shower etc,organic raw materials,,Dental Equipment,packaging machinery,Special Equipment,Laser Measurements
• Similar models:NSK NN3021ZTB ISO NN3021K INA NN3021-AS-K-M-SP ISO NN3021 ISB NN3021KTN9/SP NSK NN3021MBKR ISB NN3021TN9/SP NACHI NN3021 NTN NN3021K NTN NN3021KC1NAP4
• BEARING POWER International Trading Co.,Ltd. specialize in NN3021KTN9/SP products，there is large inventory of SKF NN 3021 KTN9/SP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NN 3021 KTN9/SP Which SKF NN3021KTN9/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
  22326CC/W33	130	280	93	SKF	Spherical Roller Bearings
  23056 KCW33+AH3056	280	420	106	ISO	Spherical Roller Bearings
  2316-K-M-C3 + H2316	70	170	58	FAG	Self-Aligning Ball Bearings
  3782/3720	44.450	93.264	30.163	NACHI	Tapered Roller Bearings
  51180 M	400	480	65	ISB	Thrust Ball Bearings
  5207WD	35	72	30,17	Timken	Angular Contact Ball Bearings
  53220U	100	150	45	NSK	Thrust Ball Bearings
  6213 ZZ	65	120	23	CX	Deep Groove Ball Bearings
  68/900	900,000	1090,000	85,000	NTN	Deep Groove Ball Bearings
  A6067/A6157	16,993	39,992	12,014	NSK	Tapered Roller Bearings
  GEZ 600 ES	152,4	222,25	120,65	SIGMA	Plain Bearings
  JL819349/10	95	135	20	CX	Tapered Roller Bearings
  K50X58X20	50	58		INA	Needle Roller Bearings
  NN3020K	100	137	37	NTN	Cylindrical Roller Bearings
  NU319E	95	200	45	CYSD	Cylindrical Roller Bearings
  TCJT40-N	40			INA	Bearing Units
  W 61907-2RS1	55	35	10	SKF	Deep Groove Ball Bearings
  NUP315E	75	160	37	SKF	CYLINDRICAL ROLLER BEARINGS
  NTB3047	30	47	2	IKO	THRUST NEEDLE BEARINGS
  KC-120XPO	12.0000	12.7500	.3750	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS