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：2025-04-24
• Application:shoe-making machinery,ignition system,Low-voltage electrical equipment,municipal machinery,extruder,Industrial,Hydraulic Equipment,tobacco machinery,sawing machine,fabric products,pump industry
• Similar models:CYSD NN3021/W33 ISO NN3021 NACHI NN3021 FAG NN3021-AS-K-M-SP NSK NN3021MBKR CYSD NN3021K/W33 ISO NN3021K ISB NN3021KTN9/SP NSK NN3021TB CX NN3021K
• 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
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  215P	75	130	25	Timken	Deep Groove Ball Bearings
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  LHS 14				IKO	Plain Bearings
  KBK20X24X30	20	24	30	ISO	Needle Roller Bearings
  LM565946/LM565910	377,825	522,288	85,725	NSK	Cylindrical Roller Bearings
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  SX011848	240	300	28	INA	Complex Bearings
  TRI 608945	60	89	45,5	IKO	Needle Roller Bearings
  UKT205+H2305	20			NACHI	Bearing Units
  GE40FW-2RS	40	68	40	ELGES	SPHERICAL PLAIN BEARINGS
  1932HCDUL	160	220	28	Barden	ANGULAR CONTACT BALL BEARINGS
  NCF2216V	80	140	33	SKF	CYLINDRICAL ROLLER BEARINGS
  993L12	60	95	18	New Departure	DEEP GROOVE BALL BEARINGS
  ALN17	40	17	12	RIV	DEEP GROOVE BALL BEARINGS
  23022	110	170	45	CONSOLIDATED	SPHERICAL ROLLER BEARINGS