d - 254 mm

D - 422,275 mm

T - 86,121 mm

B - 79,771 mm

C - 66,675 mm

a - 78,7 mm

r min. - 6,7 mm

r1 min. - 3,2 mm

da min. - 274 mm

Da min - 384 mm

Da max. - 409 mm

db max. - 309 mm

ra max. - 6,7 mm

rb max. - 3,2 mm

Db - 399 mm

Weight - 42,7 Kg

Basic dynamic load rating (C) - 1010 kN

Basic static load rating (C0) - 1680 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

• Model Number: HM252343/HM252310
• Inner Diameter：254mm Outer Diameter：422,275mm Width：86,121mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:Spectrum Products,medical equipment,Machine tools,Broadcasting System,Cylinder Standard,Cylinder Special,ventilator anesthesia machine etc,Performance test,axle lathe,Spectrum Products,surgical instruments
• Similar models:Timken HM252343/HM252315D+HM252343XA Timken HM252344/HM252311D+HM252343XA Timken HM252343/HM252310CD+HM252343XC ISO HM252343/10 NTN T-HM252343/HM252310 KOYO HM252343/HM252310 Timken HM252343/HM252311D+HM252343XA Timken HM252344/HM252310CD+HM252343XB Timken HM252343/HM252310 NTN T-HM252343/HM252310D+A
• BEARING POWER International Trading Co.,Ltd. specialize in HM252343/HM252310 products，there is large inventory of KOYO HM252343/HM252310 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HM252343/HM252310 Which KOYO HM252343/HM252310 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
  23072VMKW33	360,000	540,000	134,000	SNR	Thrust Roller Bearings
  23976-K-MB-W33	380	520	106	NKE	Spherical Roller Bearings
  24780/24720	41,275	76,2	22,225	Timken	Tapered Roller Bearings
  32224JR	120	215	61,5	KOYO	Tapered Roller Bearings
  AST090 20580	205	210		AST	Plain Bearings
  AST090 240100	240	245		AST	Plain Bearings
  52234	173	240	97	ISO	Thrust Ball Bearings
  6908N	40	62	12	NACHI	Deep Groove Ball Bearings
  7224 CDF	120	215	80	ISO	Angular Contact Ball Bearings
  7303BG	17,000	47,000	14,000	NTN	Angular Contact Ball Bearings
  7326B	130	280	58	CYSD	Angular Contact Ball Bearings
  GE70ES-2RS	70	105		AST	Plain Bearings
  HR30308C	40	90	25,25	NSK	Tapered Roller Bearings
  K95X102X20	95	102	20	ISO	Needle Roller Bearings
  LJ28Q41M1=3	28	78	20	NSK	Deep Groove Ball Bearings
  L28/67AH01	28,4	67		INA	Deep Groove Ball Bearings
  UCP313	65		75	KOYO	Bearing Units
  F607ZZ	7	19	6	Nachi	DEEP GROOVE BALL BEARINGS
  23TAC62B	.9385	62	.6250	NSK	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  61928-2RS	140	190	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS