d - 12 mm

D - 24 mm

B - 6 mm

d₂ - - 15.35 mm

D₂ - - 21.4 mm

r_1,2 - min. - 0.3 mm

D_a - max. - 22 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 2.5 kN

Basic static load rating - C₀ - 1.5 kN

Fatigue load limit - P_u - 0.062 kN

Reference speed - 67000 r/min

Limiting speed - 32000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 14.5

Mass bearing - 0.011 kg

• Model Number: W 61901-2RZ
• Inner Diameter：24mm Outer Diameter：12mm Width：6mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-18
• Application:Industry,sucker industry,machine lathe,chuck industry,stamping die,Spectrum Products,electromyography machine,tray industry,Anti-defibrillation pacing,power protection,pump accessories
• Similar models:ZEN 61901.T9H ZEN 61901 ZEN F61901 ISB SS61901-ZZ SKF W61901R-2RS1 SKF 61901-2RS1 ISB SS61901 SKF W61901 CX 61901 ZEN S61901-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in W61901-2RZ products，there is large inventory of SKF W 61901-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61901-2RZ Which SKF W61901-2RZ 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
  32205	25	52	19.25	KBC	Tapered Roller Bearings
  32303-A	17	47	20,25	FAG	Tapered Roller Bearings
  32307J	35	80	32.75	KBC	Tapered Roller Bearings
  6318-2NSL	90	190	43	NACHI	Deep Groove Ball Bearings
  663/653	82,55	146,05	41,275	KOYO	Tapered Roller Bearings
  87008	8,000	24,000	10,319	NTN	Deep Groove Ball Bearings
  AST50 60IB48	95,25			AST	Plain Bearings
  EE420701/421417	177,8	360	92,075	Timken	Tapered Roller Bearings
  G1103KRRB3	31.75	62	36,51	Timken	Deep Groove Ball Bearings
  GE140XT-2RS	140	210	90	LS	Plain Bearings
  L225849/L225818	127	180,975	25,4	NSK	Cylindrical Roller Bearings
  LM102949/LM102910	45,242	73,431	19,558	Timken	Tapered Roller Bearings
  NAP214	70		79,4	KOYO	Bearing Units
  NJ2210	50	90	23	KOYO	Cylindrical Roller Bearings
  NUP2076	380	560	106	CX	Cylindrical Roller Bearings
  RTW623	69,85	118,237	33,338	INA	Thrust Roller Bearings
  UCHA207-23	36,5125		42,9	FYH	Bearing Units
  UKFX17+H2317	75			NACHI	Bearing Units
  6114	70	110	20	NH	DEEP GROOVE BALL BEARINGS
  6003TP/5	17	35	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS