d - 66,675 mm

D - 122,238 mm

T - 38,1 mm

B - 38,354 mm

C - 29,718 mm

ra1 max. - 1,5 mm

a - 11,1 mm

Da - 110 mm

db - 75 mm

ra max. - 3,5 mm

da - 82 mm

Db - 116 mm

Weight - 1,86 Kg

Basic dynamic load rating (C) - 187 kN

Basic static load rating (C0) - 244 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 4 100 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,98

Calculation factor (Y2) - 1,78

• Model Number:4T-HM212049/HM212010
• Inner Diameter：66,675mm Outer Diameter：122,238mm Width：38,1mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:expectoration machine,education model Instruments,agricultural testing and analysis equipment and related,Internal thread type,Hair styling device,ventilator anesthesia machine etc,historical instruments,Spectrum Products,ultra-quiet generators,Hydraulic Hose,tray industry
• Similar models:Timken HM212049/HM212011 NACHI HM212049/HM212010 FAG KHM212049-HM212011 NSK HM212049/HM212010 KOYO HM212049/HM212010 Timken HM212049X/HM212010 Timken HM212049X/HM212011 FBJ HM212049/HM212011 AST HM212049/HM212011 ISO HM212049X/11
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-HM212049/HM212010 products，there is large inventory of NTN 4T-HM212049/HM212010 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-HM212049/HM212010 Which NTN 4T-HM212049/HM212010 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
  5583/5535	60,325	122,238	43,658	ISO	Tapered Roller Bearings
  61828-2RS	140	175	18	ISB	Deep Groove Ball Bearings
  GE 45 FO-2RS	45	75	43	INA	Plain Bearings
  KN 30 B-PP	30	47	68	INA	Linear Bearings
  KXF100	254,000	292,100	19,050	NTN	Angular Contact Ball Bearings
  ML71915HVDUJ74S	75	105	16	SNR	Angular Contact Ball Bearings
  NJ 230 ECML	270	150	45	SKF	Thrust Ball Bearings
  NNU 4944 K/SPW33	220	300	80	ISB	Cylindrical Roller Bearings
  NUP 226 ECML	230	130	40	SKF	Thrust Ball Bearings
  NUP2217 EM	85	150	36	AST	Cylindrical Roller Bearings
  RIF-518	3,175	7,938	2,779	NMB	Deep Groove Ball Bearings
  PWKRE35-2RS	16	35	52	INA	ROLLER CAM FOLLOWERS
  NU1008	40	68	15	SKF	CYLINDRICAL ROLLER BEARINGS
  NUKD62DZ	24	62	29	FAG (Old No.)	NEEDLE BEARINGS
  BK6012	68		12	INA	NEEDLE BEARINGS
  NC301	12	37	12	RHP	CYLINDRICAL ROLLER BEARINGS
  92TTHD043	9.2500	21.5000		Torrington	TAPERED ROLLER THRUST BEARINGS
  6028.2RS1	140	210	33	SKF	DEEP GROOVE BALL BEARINGS
  NNU-4938-KMSP/5	190	260	69	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RSL185018	90	5.1220	67	CONSOLIDATED	CYLINDRICAL ROLLER BEARING