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 - 12000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 17

• Model Number: W 61811
• Inner Diameter：72mm Outer Diameter：55mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-09
• Application:squeeze machine etc,plastic molding,Industrial,Industrial equipment,electrostatic protection,Gripper Swing,Food testing,power tools,Machine tool accessories,stacker lift platform,Individual Wire
• Similar models:ISB 61811-2RS SKF W61811-2Z ISB SS61811-ZZ SKF W61811-2RZ ZEN 61811-2RS ISB SS61811 CRAFT 61811 SKF 61811 SKF 61811-2RS1 ISO 61811-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in W61811 products，there is large inventory of SKF W 61811 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61811 Which SKF W61811 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
  100035/100076XP	35	76,2	51,75	Gamet	Tapered Roller Bearings
  21306RHK	30	72	19	KOYO	Spherical Roller Bearings
  32216	80	140	35,25	NKE	Tapered Roller Bearings
  24136-E1-2VSR-H40	180	300	118	FAG	Spherical Roller Bearings
  292/750 M	750	1000	150	ISB	Thrust Roller Bearings
  29880/29820	266,7	323,85	22,225	NSK	Cylindrical Roller Bearings
  33024	120	180	48	FBJ	Tapered Roller Bearings
  51340	200	340	110	NTN	Thrust Ball Bearings
  5217AN	85	150	49.2	NACHI	Angular Contact Ball Bearings
  94649/94113	165,1	288,925	63,5	NSK	Cylindrical Roller Bearings
  JTT-57	7.938	12.700	11.13	KOYO	Needle Roller Bearings
  SF63800-2Z	10	19	7	ZEN	Deep Groove Ball Bearings
  XTGB40189S06.P	30	120	69,3	SNR	Angular Contact Ball Bearings
  F686ZZS	6	13	5	ISC	DEEP GROOVE BALL BEARINGS
  6319.RS	95	200	45	FAG	DEEP GROOVE BALL BEARINGS
  CSXF070	7.0000	8.5000	.7500	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  6008NR	40	68	15	STEYR	DEEP GROOVE BALL BEARINGS
  98307	35	80	14	SKF	DEEP GROOVE BALL BEARINGS
  608-2RS	8	22	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  751148MSP/5				CONSOLIDATED	ANGULAR CONTACT THRUST BALL BEARINGS