d - 55 mm

D - 72 mm

B - 9 mm

d₁ - - 60.3 mm

D₂ - - 68.68 mm

r_1,2 - min. - 0.3 mm

D_a - max. - 70 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 7.2 kN

Basic static load rating - C₀ - 8.5 kN

Fatigue load limit - P_u - 0.345 kN

Reference speed - 19000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 17

• Model Number: W 61811-2RZ
• Inner Diameter：72mm Outer Diameter：55mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-23
• Application:machine lathe,switch,food sterilization,power tools,Performance test,vertical sawing machine,Oral Image,molding machine,medical equipment,cooling system,Blood coagulation reagent
• Similar models:ISB SS61811-2RS CRAFT 61811ZZ SKF 61811-2RS1 FAG 61811-Y CX 61811 NKE 61811 FAG 61811-2Z-Y ZEN S61811 ISB 61811-2RZ SIGMA 61811
• BEARING POWER International Trading Co.,Ltd. specialize in W61811-2RZ products，there is large inventory of SKF W 61811-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61811-2RZ Which SKF W61811-2RZ 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.

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  14124/14276	31,75	69,012	19,845	ISO	Tapered Roller Bearings
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  47TS916028C	457,2	596,9	279,4	KOYO	Tapered Roller Bearings
  53213	65	100		ISO	Thrust Ball Bearings
  70TMP74	70	150	36	NSK	Thrust Roller Bearings
  7326 B	130	280	58	ISO	Angular Contact Ball Bearings
  ARXJ18X35X5.4	18,000	35,000	5,400	NTN	Needle Roller Bearings
  GIKL 16 PB	16	32	21	INA	Plain Bearings
  K60X66X30	60,000	66,000		NTN	Needle Roller Bearings
  LMHP25L	25	40		Samick	Linear Bearings
  MJH-571	7,938	14,288	11,13	NSK	Needle Roller Bearings
  RNJ17002	850,000	1050,000	125,000	NTN	Cylindrical Roller Bearings
  208K	80	40	18	FAF	DEEP GROOVE BALL BEARINGS
  240536	1.5000	2.1250	2.2500	BAL	JOURNAL ROLLER ASSEMBLIES
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  Q3302X5	15	42	13	New Departure	DEEP GROOVE BALL BEARINGS
  6x16x7mm	6	16	7	CONSOLIDATED	OIL SEALS
  61820-ZZ	100	125	13	CONSOLIDATED	DEEP GROOVE BALL BEARINGS