d - 50 mm

D - 72 mm

B - 12 mm

d₁ - - 56.9 mm

D₂ - - 67.3 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 53.2 mm

d_a - max. - 56.8 mm

D_a - max. - 68.8 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 14.6 kN

Basic static load rating - C₀ - 11.8 kN

Fatigue load limit - P_u - 0.5 kN

Reference speed - 19000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 16.1

Mass bearing - 0.14 kg

• Model Number: 61910-2RZ
• Inner Diameter：72mm Outer Diameter：50mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:Special Equipment,machine lathe,test equipment,Display Devices,manual Tools,ship special,product accessories,Spectrum Products,pump,natural instruments,machining
• Similar models:SKF W61910 ISB 61910-2RZ NKE 61910-2RSR SKF W61910-2RS1 ISO 61910 CRAFT 61910-2RS ZEN 61910-2RS FAG 61910 SKF W61910R CX 61910-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 61910-2RZ products，there is large inventory of SKF 61910-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61910-2RZ Which SKF 61910-2RZ 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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  332K	160	340	68	Timken	Deep Groove Ball Bearings
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  ESPFL207	35			SNR	Bearing Units
  GE50ET/X-2RS	50	75		AST	Plain Bearings
  LMFP60LUU	60	90		Samick	Linear Bearings
  NKS50	50	65	22	SKF	Needle Roller Bearings
  N28/1060	1060	1280	128	ISO	Cylindrical Roller Bearings
  NN4964	320	440	118	ISO	Cylindrical Roller Bearings
  NUP 2330	150	320	108	NACHI	Cylindrical Roller Bearings
  TR 304425	30	44	25	IKO	Needle Roller Bearings
  UCFL201	12			SNR	Bearing Units
  6216K	80	140	26	FAG	DEEP GROOVE BALL BEARINGS
  93336	.7500	1.1250	2.2500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  NUP2311	55	120	43	STEYR	CYLINDRICAL ROLLER BEARINGS
  NKI50/35	50	68	35	INA	NEEDLE BEARINGS
  6226K	130	230	40	STEYR	DEEP GROOVE BALL BEARINGS
  10420	100	265	60	SKF	SELF
  QJ-210	50	90	20	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  51306				CONSOLIDATED	THRUST BALL BEARINGS
  TT-411	4.0000	8.5000		CONSOLIDATED	TAPERED ROLLER THRUST BEARINGS