d - 31.75 mm

D - 73,025 mm

T - 29,37 mm

B - 27,783 mm

C - 23,02 mm

a - 23,4 mm

r min. - 1,2 mm

r2 min. - 3,2 mm

da min. - 45,5 mm

Da - 59 mm

db min - 42,5 mm

ra max. - 1,2 mm

rb max. - 3,2 mm

Db - 70 mm

Weight - 0,615 Kg

Basic dynamic load rating (C) - 74,3 kN

Basic static load rating (C0) - 101 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 7500 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

• Model Number: HM88542/HM88510
• Inner Diameter：31.75mm Outer Diameter：73,025mm Width：29,37mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:dynamic blood pressure,security equipment,agrochemical,steam Hydraulic control element,Surveying Surveying Instruments,vacuum suction cup,gear grinding machine,Water Monitoring,plastic rolling,respirator,plastic molding
• Similar models:KOYO HM88542/HM88510 SKF HM88542/2/510/2/QCL7C NTN ET-HM88542/HM885#08 FBJ HM88542/HM88510 ISO HM88542/12 AST HM88542/HM88510 SKF HM88542/510/Q FBJ HM88542/HM88512 ISO HM88542/10 Timken HM88542/HM88510
• BEARING POWER International Trading Co.,Ltd. specialize in HM88542/HM88510 products，there is large inventory of KOYO HM88542/HM88510 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HM88542/HM88510 Which KOYO HM88542/HM88510 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
  11209-TVH	45	85	58	FAG	Self-Aligning Ball Bearings
  513056	32	58	65	Timken	Tapered Roller Bearings
  597/592A	93,662	152,4	39,688	NSK	Tapered Roller Bearings
  6216-2Z	80	140	26	NKE	Deep Groove Ball Bearings
  7014 ATBP4	70	110	20	CX	Angular Contact Ball Bearings
  AB12573S01	24	58	17	SNR	Deep Groove Ball Bearings
  CRD-6146	305	560	200	NTN	Tapered Roller Bearings
  GYAE50RR	50	90	44,3	Timken	Deep Groove Ball Bearings
  K89307-TV	35	68	6	INA	Thrust Roller Bearings
  NJ316 E	80	170	39	CX	Cylindrical Roller Bearings
  NJ318	90	190	43	NTN	Cylindrical Roller Bearings
  MF115-2Z	5	11	4	ZEN	Deep Groove Ball Bearings
  RNA4913R	72	90	25	NTN	Needle Roller Bearings
  UCFL318	90			CX	Bearing Units
  W 6002-2Z	32	15	9	SKF	Deep Groove Ball Bearings
  C1824HCUL	120	150	16	Barden	ANGULAR CONTACT BALL BEARINGS
  GE30ES	30	47	22	FAG	SPHERICAL PLAIN BEARINGS
  FJ-2526	32		26	NSK	NEEDLE BEARINGS
  71934CDP4GA	170	230	28	SKF	ANGULAR CONTACT BALL BEARINGS
  SS638	8	28	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS