d - 50 mm

D - 72 mm

B - 12 mm

d₁ - - 56.9 mm

D₁ - - 65.1 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 53.2 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 - 12000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 16.1

Mass bearing - 0.14 kg

• Model Number:61910
• Inner Diameter：72mm Outer Diameter：50mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-21
• Application:welding equipment,reinforced machinery,Processing machinery,rolling machine,Other Measurements,hydraulic actuator,Switch,Storage Device,office equipment,generator,wall industry
• Similar models:ISB SS61910-ZZ CRAFT 61910-2RS NKE 61910 SKF W61910R-2Z SKF W61910-2RZ FAG 61910 SKF 61910-2RZ ISB 61910-2RS ZEN 61910 NKE 61910-2RSR
• BEARING POWER International Trading Co.,Ltd. specialize in 61910 products，there is large inventory of SKF 61910 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61910 Which SKF 61910 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
  247/244X	25	61,912	21,018	Timken	Tapered Roller Bearings
  30248	240	440	79	NSK	Tapered Roller Bearings
  43/LJ25	25	56,2	18	RHP	Deep Groove Ball Bearings
  6317-2RS	85	180	41	KOYO	Deep Groove Ball Bearings
  7234B	170	310	52	NTN	Angular Contact Ball Bearings
  C4188MB	440	720	280	SKF	Cylindrical Roller Bearings
  E-CRO-14208	710	900	410	NTN	Tapered Roller Bearings
  GE120XF/Q	120	180	85	LS	Plain Bearings
  GE17-UK-2RS	17	30	14	INA	Plain Bearings
  K35x42x20	35	42	20	CX	Needle Roller Bearings
  K75x83x23	75	83		SKF	Needle Roller Bearings
  NQI35/30	35	50	30	KOYO	Needle Roller Bearings
  NUP 216 E	80	140	26	NACHI	Cylindrical Roller Bearings
  PSL 612-32	304,902	412,648	266,7	TMB	Tapered Roller Bearings
  SR1810ZZA02	7,9375	15,875	3,96748	AST	Deep Groove Ball Bearings
  L18SG404.2RSD	4.2500	5.0000	.5000	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NTHA-5280				Torrington	THRUST ROLLER BEARINGS
  NA2202P-2RS	15	35	14	SKF (Old No.)	NEEDLE BEARINGS
  SN-305..21305	25	-	52	CONSOLIDATED	PILLOW BLOCKS
  HK-1514-RS	21		14	CONSOLIDATED	NEEDLE BEARING