d - 50,8 mm

D - 111,125 mm

T - 30,162 mm

B - 28,575 mm

C - 20,638 mm

ra1 max. - 3,3 mm

a - -7,2 mm

Da - 91 mm

db - 65 mm

ra max. - 3,5 mm

da - 74 mm

Db - 105 mm

Weight - 1,36 Kg

Basic dynamic load rating (C) - 104 kN

Basic static load rating (C0) - 136 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 4 200 r/min

Calculation factor (e) - 0,88

Calculation factor (Y0) - 0,37

Calculation factor (Y2) - 0,68

• Model Number: 4T-HM907643/HM907614
• Inner Diameter：50,8mm Outer Diameter：111,125mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:embroidery cloth,Spectrum Products,wheel lathe,vertical pull,sanitation facilities,noise inspection,storage shelves,Roller,industrial supplies,sewage pump,test strip
• Similar models:NTN 4T-HM907643/HM907614 FBJ HM907643/HM907614 Timken HM907643/HM907614 ISO HM907643/14 KOYO HM907643/HM907614 CX HM907643/14
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-HM907643/HM907614 products，there is large inventory of NTN 4T-HM907643/HM907614 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-HM907643/HM907614 Which NTN 4T-HM907643/HM907614 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
  5211AZ	55	100	33.3	NACHI	Angular Contact Ball Bearings
  3312	60	130	54	CX	Angular Contact Ball Bearings
  4T-CR-0898	40	76,2	18,009	NTN	Tapered Roller Bearings
  78238/78551	60,325		33,236	KOYO	Tapered Roller Bearings
  7906A5TRSU	30	47	9	NSK	Angular Contact Ball Bearings
  CR-6903	342,9	508	82,55	NTN	Tapered Roller Bearings
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  L18SA500	5.0000	5.7500	.3750	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
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  H-2336x160	180	230		CONSOLIDATED	ADAPTERS
  RSTO-25X	52		15.8	CONSOLIDATED	NEEDLE BEARINGS
  KB-140XPO	14.0000	14.6250	.3125	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  5201E-ZZ	12	32	15.9	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS