d - 12 mm

D - 21 mm

B - 5 mm

C - 5 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

Weight - 0,006 Kg

Basic dynamic load rating (C) - 1,8 kN

Basic static load rating (C0) - 1 kN

Limiting speed - 43000 r/min

• Model Number:61801
• Inner Diameter：12mm Outer Diameter：21mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-20
• Application:,small appliances,Pneumatic Control Valves,mathematical instruments,other processing,hydraulic cylinder buffer,altimeter etc,mechanical annex,diagnostic test paper,Cutting Machine,tower crane
• Similar models:ZEN S61801-2RS CRAFT 61801-2RS ISB 61801-2RS SKF W61801-2Z ISO 61801-2RS ZEN 61801 CX 61801-2RS FAG 61801-2RSR ZEN 61801-2Z NKE 61801
• BEARING POWER International Trading Co.,Ltd. specialize in 61801 products，there is large inventory of NKE 61801 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 61801 Which NKE 61801 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
  234448	220	360	72	ISB	Thrust Ball Bearings
  306W	30	72	19	Timken	Deep Groove Ball Bearings
  51224	120	170		ISO	Thrust Ball Bearings
  598/JM719113	92,075	150	35,966	Timken	Tapered Roller Bearings
  6001	12	28	8	NKE	Deep Groove Ball Bearings
  6214N	70	125	24	NSK	Deep Groove Ball Bearings
  K-L44643/K-L44610	25,4	50,292	14,224	ZVL	Tapered Roller Bearings
  K42x47x25	42	47	25	CX	Needle Roller Bearings
  NA6901	12	24	22	CX	Needle Roller Bearings
  NJ 214	70	125	24	NACHI	Cylindrical Roller Bearings
  NJ205 E	25	52	15	CX	Cylindrical Roller Bearings
  RAXZ 545	18	58		KOYO	Complex Bearings
  RLS8-2Z	25,4	57,15	15,875	ZEN	Deep Groove Ball Bearings
  SAL12T/K	12			CRAFT	Plain Bearings
  UK313+H	60	140	65	SNR	Deep Groove Ball Bearings
  61802-2RS	15	24	5	ELGES	DEEP GROOVE BALL BEARINGS
  D-214	70	125	4.7500	RBC	CYLINDRICAL ROLLER BEARINGS
  YET-203CW	17	1.5748	.5118	SKF	BALL BEARINGS
  6201/13-2RS	32	13	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SD-3172340mm	340			CONSOLIDATED	PILLOW BLOCKS