d - 31,75 mm

D - 73,812 mm

T - 29,37 mm

B - 27,783 mm

C - 23,02 mm

ra1 max. - 3,3 mm

a - 6 mm

Da - 60 mm

db - 42,5 mm

ra max. - 1,3 mm

da - 45,5 mm

Db - 70 mm

Weight - 0,638 Kg

Basic dynamic load rating (C) - 72 kN

Basic static load rating (C0) - 97 kN

(Grease) Lubrication Speed - 5 400 r/min

(Oil) Lubrication Speed - 7 100 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y2) - 1,1

• Model Number: 4T-HM88542/HM88512
• Inner Diameter：31,75mm Outer Diameter：73,812mm Width：29,37mm
• Type：Tapered Roller Bearings
• Update date：2025-04-25
• Application:experimental equipment,Industrial,water,Embroidery,Textile Industry Accessories and Accessories,sheet industry,Rolling mill gear box,steam Hydraulic control element,medical equipment,Flame Cutting,SPA equipment
• Similar models:Timken HM88542/HM88510 NTN ET-HM88542/HM885#08 KOYO HM88542/HM88512 PFI HM88542/10 NTN 4T-HM88542/HM88510 SKF HM88542/2/510/2/QCL7C ISB HM88542/510 Fersa HM88542/HM88510 SKF HM88542/510/Q FBJ HM88542/HM88512
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-HM88542/HM88512 products，there is large inventory of NTN 4T-HM88542/HM88512 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-HM88542/HM88512 Which NTN 4T-HM88542/HM88512 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
  1200-2RS	10	30	9	ZEN	Self-Aligning Ball Bearings
  20232-K-MB-C3	160	290	48	FAG	Spherical Roller Bearings
  231/800 KCW33+H31/800	800	1280	375	ISO	Spherical Roller Bearings
  2580/2520	31.75	66,421	25,4	Timken	Tapered Roller Bearings
  7038	190	290	46	NTN	Angular Contact Ball Bearings
  6903L11DDU	17	30	7	NSK	Deep Groove Ball Bearings
  E30310DJ	50	110	29.25	NACHI	Tapered Roller Bearings
  HB30 /S 7CE1	30	47	9	SNFA	Angular Contact Ball Bearings
  HJ-8010440 + IR-648040	101,6	165,1	63,5	NSK	Needle Roller Bearings
  NJ1026	130	200	33	NSK	Cylindrical Roller Bearings
  R1-5	2,38	7,938	2,779	ISB	Deep Groove Ball Bearings
  TSM 12	12	26	16	ISB	Plain Bearings
  SL06 018 E	90	140	50	INA	Cylindrical Roller Bearings
  TAW 5545 Z	55	67	45	IKO	Needle Roller Bearings
  CSXA040	4.0000	4.5000	.2500	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NNCF5026CV	130	200	95	SKF	CYLINDRICAL ROLLER BEARINGS
  43311	55	120	29	New Departure	DEEP GROOVE BALL BEARINGS
  RLS131/2	1.6250	3.5000	.7500	NH	CYLINDRICAL ROLLER BEARINGS
  6022NR	110	170	28	STEYR	DEEP GROOVE BALL BEARINGS
  NUKR90X	30	90	35	SKF	NEEDLE BEARINGS