d - 50 mm

D - 110 mm

B - 27 mm

C - 27 mm

Angle (α) - 25 °

a - 37,2 mm

Weight - 1,23 Kg

• Model Number:7310 A
• Inner Diameter：50mm Outer Diameter：110mm Width：27mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-22
• Application:bathroom facilities,natural instruments,Flame Cutting,Ball screw,Low-voltage electrical equipment,Individual Wire,marine test,Forging machine,Material handling equipment,hydraulic connector,Laser Cutting
• Similar models:ISO 7310BDF NTN 7310 NKE 7310-BECB-TVP CX 7310A-UO NACHI 7310CDT CX 7310C-UD CYSD 7310DB NTN 7310BDF CX 7310A-UD ISO 7310B
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  190RU91	190	281		Timken	Cylindrical Roller Bearings
  22311MBW33	55	120	43	AST	Spherical Roller Bearings
  2317K	85	180	60	CX	Self-Aligning Ball Bearings
  449/432-B	34,925	95,25	29,9	Timken	Tapered Roller Bearings
  60/32VV	32	58	13	NSK	Deep Groove Ball Bearings
  ARX10X60X197	10,000	60,000	197,000	NTN	Needle Roller Bearings
  GIHNRK 70 LO	70	105	70	INA	Plain Bearings
  BNT203	17	40	12	NTN	Angular Contact Ball Bearings
  EE285160/285226	406,4	574,675	76,2	KOYO	Tapered Roller Bearings
  HM252348/HM252310	260,35	422,275	86,121	Timken	Tapered Roller Bearings
  HTA011DB	55	90	16,5	NTN	Angular Contact Ball Bearings
  MK881	12.700	17.462	12.700	KOYO	Needle Roller Bearings
  NCF29/800V	800	1060	150	SKF	Cylindrical Roller Bearings
  NKX 20	20	30	30	CX	Complex Bearings
  RAT35	35			INA	Bearing Units
  20216	80	140	26	FAG	SPHERICAL ROLLER BEARINGS
  360DR	60	130	46	HOFF	DEEP GROOVE BALL BEARINGS
  MR-96-N			2.5000	CONSOLIDATED	NEEDLE BEARINGS
  AOH-3076x360	380	360		CONSOLIDATED	WITHDRAWAL SLEEVES
  EPR-19			.450	CONSOLIDATED	END COVERS FOR SAF TYPE PILLOW BLOCKS