d - 12 mm

D - 21 mm

B - 5 mm

d₂ - - 13.8 mm

D₂ - - 19.15 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 13.5 mm

d_a - max. - 13.5 mm

D_a - max. - 19.5 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 1.5 kN

Basic static load rating - C₀ - 0.9 kN

Fatigue load limit - P_u - 0.039 kN

Limiting speed - 20000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 13.4

Mass bearing - 0.006 kg

• Model Number:W 61801-2RS1
• Inner Diameter：21mm Outer Diameter：12mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-15
• Application:stirrer,garbage disposal,altimeter etc,supporting facilities,Garment Accessories,laser devices,ventilation heating equipment,engineering machine,security equipment,chemical instruments,extruder
• Similar models:SKF 61801-2RS1 CX 61801-2RS ZEN F61801-2RS NKE 61801-2RSR CX 61801 ISB 61801-2RS ISO 61801ZZ NKE 61801-2Z ISO 61801-2RS ZEN 61801-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in W61801-2RS1 products，there is large inventory of SKF W 61801-2RS1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61801-2RS1 Which SKF W61801-2RS1 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
  23156R	280	460	146	KOYO	Spherical Roller Bearings
  3219	95	170	55,6	ISO	Angular Contact Ball Bearings
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  7052 B-UD	260	400	130	CX	Angular Contact Ball Bearings
  7938A5TRSU	190	260	33	NSK	Angular Contact Ball Bearings
  AB44083S01	26	58	15	SNR	Deep Groove Ball Bearings
  BK2020C	20	26	20	NTN	Needle Roller Bearings
  EC12771	21,5	47	15,25	SNR	Tapered Roller Bearings
  EXFL315	75			SNR	Bearing Units
  GE4E	4	12	5	FBJ	Plain Bearings
  HK5020	50	58	20	AST	Needle Roller Bearings
  LM81512-1	5	15	12	NSK	Needle Roller Bearings
  NJ28/850	850	1030	106	ISO	Cylindrical Roller Bearings
  CF47VUU	20	47	24	IKO	NEEDLE BEARINGS
  HM84T			49	SKF	WITHDRAWAL NUTS
  3912	106	60		INA	THRUST BALL BEARINGS
  SN513	60		80	STEYR	PILLOW BLOCKS
  6810ZZ	50	65	7	NSK	DEEP GROOVE BALL BEARINGS
  94740	1.2500	1.7500	2.5000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES
  SI20ES	20		16	CONSOLIDATED	ROD ENDS