d - 105 mm

D - 160 mm

B - 41 mm

d₁ - 125.2 mm

E - 146 mm

r_1,2 - min. - 2 mm

r_1,2 - min. - 2 mm

s - 2 mm

d_a - min. - 115 mm

D_a - min. - 148 mm

D_a - max. - 150 mm

r_a - max. - 2 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 TN9/SP
• Inner Diameter：105mm Outer Diameter：160mm Width：41mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:pressure control valve,medical equipment,Antenna Potentials,motorcycle,storage shelves,Water Monitoring,oral medical device,Medical printer,Plastic molding,Medical equipment,switch
• Similar models:FAG NN3021-AS-K-M-SP NTN NN3021K NACHI NN3021K SKF NN3021TN9/SP NSK NN3021ZTB ISB NN3021TN9/SP CX NN3021 CX NN3021K NSK NN3021TB KOYO NN3021
• BEARING POWER International Trading Co.,Ltd. specialize in NN3021TN9/SP products，there is large inventory of SKF NN 3021 TN9/SP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NN 3021 TN9/SP Which SKF NN3021TN9/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.

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  203-KRR-AH05	13	40	18,3	INA	Deep Groove Ball Bearings
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  KFA090	228,6	266,7	19,05	KOYO	Angular Contact Ball Bearings
  NA4900-RSR	10	22	14	INA	Needle Roller Bearings
  NU2924	120	180	27	ISO	Cylindrical Roller Bearings
  SA8C	8			LS	Plain Bearings
  UCTU208-700	40		49,2	FYH	Bearing Units
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  MW-23/4				INA	THRUST BALL BEARINGS
  TLA2516Z	32		16	IKO	NEEDLE BEARINGS
  51217				RHP	THRUST BALL BEARINGS
  300-SFF	10	35	11	MRC	DEEP GROOVE BALL BEARINGS
  HJ-142216			1.0000	Torrington	NEEDLE BEARINGS
  71901TGP/4-2RS	12	24	6	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS