d - 44,988 mm

T - 30,958 mm

B - 28,575 mm

C - 22,225 mm

a - 30,8 mm

r min. - 3,6 mm

r1 min. - 0,8 mm

Da - 81 mm

db - 54 mm

da - 65 mm

Db - 91 mm

Basic dynamic load rating (C) - 99,7 kN

Basic static load rating (C0) - 120 kN

Calculation factor (e) - 0,74

Calculation factor (Y0) - 0,45

Calculation factor (Y1) - 0,81

• Model Number: HM903248/HM903210
• Inner Diameter：44,988mm Outer Diameter：mm Width：28,575mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:ventilation heating equipment,metering pump,industrial supplies,circulating pump,electronic components,Microwave Equipment,mobile toilet,squeeze machine etc,standing experimental equipment,Industry,DC generators
• Similar models:NTN 4T-HM903248/HM903210 ISO HM903248/10 CX HM903248/10 KOYO HM903248/HM903210 Timken HM903248/HM903210
• BEARING POWER International Trading Co.,Ltd. specialize in HM903248/HM903210 products，there is large inventory of KOYO HM903248/HM903210 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HM903248/HM903210 Which KOYO HM903248/HM903210 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
  123073X/123120XC	73,025	120,65	24,6	Gamet	Tapered Roller Bearings
  22334MW33	170	360	120	CRAFT	Spherical Roller Bearings
  230/630RHAK	630	920	212	KOYO	Spherical Roller Bearings
  6314LU	70,000	150,000	35,000	NTN	Deep Groove Ball Bearings
  6316NK	80	170	39	NACHI	Deep Groove Ball Bearings
  7217 A-UO	85	150	56	CX	Angular Contact Ball Bearings
  E 215 /S /S 7CE1	15	35	11	SNFA	Angular Contact Ball Bearings
  E17KRR	17	40	27,78	Timken	Deep Groove Ball Bearings
  GRA013RRB	20,6375	52	21,44	Timken	Deep Groove Ball Bearings
  NU1009	45	67,5		NSK	Cylindrical Roller Bearings
  RNAO80X100X30	80	100	30	INA	Needle Roller Bearings
  UK217+H2317	85	150	46	CX	Deep Groove Ball Bearings
  NNCL4838V.C3	190	240	50	FAG	CYLINDRICAL ROLLER BEARINGS
  160640	1.0000	1.7500	2.5000	BAL	JOURNAL ROLLER ASSEMBLIES
  SL183014	70	110	30	INA	CYLINDRICAL ROLLER BEARINGS
  KC075XPO	7.5000	8.2500	.3750	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  627ZZ	7	22	7	NTN	DEEP GROOVE BALL BEARINGS
  47211	55	100	21	New Departure	DEEP GROOVE BALL BEARINGS
  HS7010TGP/4	50	80	16	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  RNA-5906	47		23	CONSOLIDATED	NEEDLE BEARINGS