d - 105 mm

D - 160 mm

Ew - 146 mm

B - 41 mm

C - 41 mm

r min. - 2 mm

da min. - 114 mm

Da min - 148 mm

Da max. - 151 mm

ra max. - 2 mm

Weight - 2,81 Kg

Basic dynamic load rating (C) - 197 kN

Basic static load rating (C0) - 322 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 4400 r/min

• Model Number: NN3021K
• Inner Diameter：105mm Outer Diameter：160mm Width：41mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:injection molding machine,hydraulic connector,electromagnetic clutch,rolling mill roll neck and slowdown device,Pneumatic Control Elements,Medical equipment,plastic molding,metal mold,respirator,metallurgy,engineering machinery
• Similar models:NACHI NN3021K NSK NN3021ZTBKR NSK NN3021TB FAG NN3021-AS-K-M-SP NSK NN3021K NTN NN3021 INA NN3021-AS-K-M-SP CX NN3021 NTN NN3021K KOYO NN3021
• BEARING POWER International Trading Co.,Ltd. specialize in NN3021K products，there is large inventory of KOYO NN3021K . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NN3021K Which KOYO NN3021K 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
  07097/07204	25.000	51.994	15.011	NACHI	Tapered Roller Bearings
  22317-E1-T41D	85	180	60	FAG	Spherical Roller Bearings
  24068-B-K30-MB+AH24068	340	520	180	FAG	Spherical Roller Bearings
  32040X/DF	200	310	140	SKF	Tapered Roller Bearings
  47TS282017	140	198	174	KOYO	Tapered Roller Bearings
  4T-559/552A	63,5	123,825	38,1	NTN	Tapered Roller Bearings
  61905	25	42	9	FAG	Deep Groove Ball Bearings
  7234 A-UD	170	310	104	CX	Angular Contact Ball Bearings
  HTA952DB	260	360	45	NTN	Angular Contact Ball Bearings
  GEG 280 ET 2RS	280	430	210	ISB	Plain Bearings
  JLM710949/JLM710910	65	105	24	KBC	Tapered Roller Bearings
  LMFP6LUU	6	12		Samick	Linear Bearings
  SI 80 ES	80	120	55	ISB	Plain Bearings
  SL04-5020NR	100	150	67	FBJ	Cylindrical Roller Bearings
  VKBA 3327				SKF	Wheel Bearings
  222SM90T	90	180	46	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  23272CA	360	650	232	SKF	SPHERICAL ROLLER BEARINGS
  238/1900	1900	2300	300	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  GEZ-100C-2RS	1.0000	1.6250	.8750	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  TPSY-8	.5000			CONSOLIDATED	THERMOPLASTIC PILLOW BLOCKS