d - 12 mm

D - 21 mm

B - 7 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 - 0.0082 kg

• Model Number: W 63801-2RS1
• Inner Diameter：21mm Outer Diameter：12mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:garbage disposal,car steering pin,generator,security,medical equipment,baler,Equipment,plastic rolling,air conditioning tools,Film machine,economic mold
• Similar models:SKF W63801-2RS1 ZEN 63801 ISO 63801 SKF W63801R-2Z ISB F63801 CX 63801ZZ SKF W63801R CX 63801 ZEN 63801-2RS ISB F63801ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in W63801-2RS1 products，there is large inventory of SKF W 63801-2RS1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 63801-2RS1 Which SKF W63801-2RS1 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.

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  23160EK	300	500	160	NACHI	Cylindrical Roller Bearings
  28TM02A	28	58	15	NSK	Deep Groove Ball Bearings
  46T32215JR/61,5	75	130	74	KOYO	Tapered Roller Bearings
  46240	200	310	82	KOYO	Tapered Roller Bearings
  51415	75	160	65	FBJ	Thrust Ball Bearings
  52222	160	95	67	SKF	Thrust Ball Bearings
  57TVB248	146,05	215,9	47,625	Timken	Thrust Ball Bearings
  6280	400	720	103	KOYO	Deep Groove Ball Bearings
  71968 A	340	460	56	ISO	Angular Contact Ball Bearings
  C 2315	160	75	55	SKF	Cylindrical Roller Bearings
  F-231121	25,3	35,95	16,8	INA	Angular Contact Ball Bearings
  GE80XS/K	80	130	70	LS	Plain Bearings
  HSS7003-C-T-P4S	17	35	10	FAG	Angular Contact Ball Bearings
  K50X56X19.8	50,000	56,000		NTN	Needle Roller Bearings
  KLNJ7/8	22,225	47,625	9,525	RHP	Deep Groove Ball Bearings
  RNA 5910	58	72	30	JNS	Needle Roller Bearings
  UCF216	80			KOYO	Bearing Units
  239/800CA	800	1060	195	SKF	SPHERICAL ROLLER BEARINGS
  S71903CDGAP4A	17	30	7	SKF	ANGULAR CONTACT BALL BEARINGS
  RSTO15	35		11.8	INA	NEEDLE BEARINGS