d - 50 mm

D - 72 mm

B - 12 mm

d₁ - - 56.8 mm

D₂ - - 67.9 mm

r_1,2 - min. - 0.6 mm

D_a - max. - 68 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 12.5 kN

Basic static load rating - C₀ - 11.6 kN

Fatigue load limit - P_u - 0.5 kN

Reference speed - 19000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 16.1

Mass bearing - 0.139 kg

• Model Number: W 61910-2RZ
• Inner Diameter：72mm Outer Diameter：50mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Power equipment,turret industry,Other Measurements,electric hydraulic lifting platform,ECG,sleep monitoring,Machine tools,medical equipment,electric pump,intermediate,pump accessories
• Similar models:ZEN S61910 ISB SS61910-2RS ISO 61910 SKF 61910 CX 61910 SKF W61910R SKF W61910-2RZ ISB SS61910 SKF 61910-2RS1 SKF W61910-2RS1
• BEARING POWER International Trading Co.,Ltd. specialize in W61910-2RZ products，there is large inventory of SKF W 61910-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61910-2RZ Which SKF W61910-2RZ 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
  61804-2RZ	20	32	7	ISB	Deep Groove Ball Bearings
  6314ZE	70	150	35	NACHI	Deep Groove Ball Bearings
  7022 ACD/P4A	170	110	28	SKF	Angular Contact Ball Bearings
  7340BDT	200	420	80	NACHI	Angular Contact Ball Bearings
  749/742	85.027	150.089	44.450	NACHI	Tapered Roller Bearings
  BL 217 Z	85	150	28	NSK	Deep Groove Ball Bearings
  E-4R10402	520	735	535	NTN	Cylindrical Roller Bearings
  E-CRO-10402	520	735	535	NTN	Tapered Roller Bearings
  E2.3311A-2Z	55	120	49,2	SKF	Angular Contact Ball Bearings
  EE743240/743321D+A	609,6	812,8	190,5	NTN	Tapered Roller Bearings
  F-694ZZ	4,000	11,000	4,000	NTN	Deep Groove Ball Bearings
  F-FLW688AZZ	8,000	16,000	5,000	NTN	Deep Groove Ball Bearings
  NKI45/25-TV	45	62	25	INA	Needle Roller Bearings
  PFD 40 RM	40	3,5	10	SKF	Bearing Units
  PHU60001	25	128,2	59	PFI	Angular Contact Ball Bearings
  SU006	30	55	24,5	KOYO	Deep Groove Ball Bearings
  YB 3216	50,8	60,325	25,4	IKO	Needle Roller Bearings
  107-KSF	35	62	14	MRC	DEEP GROOVE BALL BEARINGS
  NU202E	15	35	11	Torrington	CYLINDRICAL ROLLER BEARINGS
  127	7	22	7	SKF	SELF