d - 55 mm

D - 110 mm

T - 39 mm

B - 39 mm

C - 32 mm

ra1 max. - 2,5 mm

a - 27,2 mm

r min. - 3 mm

r1 min. - 2,5 mm

Da - 97 mm

db - 64 mm

ra max. - 3 mm

da - 71 mm

Db - 104 mm

Weight - 1,697 Kg

Basic dynamic load rating (C) - 177 kN

Basic static load rating (C0) - 225 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4500 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,7

• Model Number: JH307749/JH307710
• Inner Diameter：55mm Outer Diameter：110mm Width：39mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:Roller,Hydraulic Hose,wall industry,sterilizers,fruit and vegetable processing,economic mold,glass,CNC,Low-voltage electrical equipment,Pneumatic Control Elements,Oral Image
• Similar models:Timken JH307749/JH307710 KOYO JH307749/JH307710 FBJ JH307749/JH307710 NSK JH307749/JH307710 CX JH307749/10 ISO JH307749/10 NTN 4T-JH307749/JH307710
• BEARING POWER International Trading Co.,Ltd. specialize in JH307749/JH307710 products，there is large inventory of NSK JH307749/JH307710 . We has been built up long-term cooperation with NSK company, could make a bulk order of the JH307749/JH307710 Which NSK JH307749/JH307710 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
  239/670-MB-W33	670	900	170	NKE	Spherical Roller Bearings
  3NC609MD4	9	24	7	KOYO	Deep Groove Ball Bearings
  6238-M	190	340	55	FAG	Deep Groove Ball Bearings
  6324DDU	120	260	55	NSK	Deep Groove Ball Bearings
  708 CD/P4AH	22	8	7	SKF	Angular Contact Ball Bearings
  71913 CD/HCP4AL	90	65	13	SKF	Angular Contact Ball Bearings
  87511	55	100	27	CYSD	Deep Groove Ball Bearings
  89307	35	68		CX	Thrust Roller Bearings
  BK1214	12	16	14	ISO	Cylindrical Roller Bearings
  K 28x35x16	28	35		NBS	Needle Roller Bearings
  NAFW254026	25	40	26	NSK	Needle Roller Bearings
  PCM 657070 E	65	70	70	SKF	Plain Bearings
  RNA4904	25	37	17	KOYO	Needle Roller Bearings
  SIZP7S	7,94			LS	Plain Bearings
  SM1100KS	25,4	57	34,93	Timken	Deep Groove Ball Bearings
  234706M.SP	32	55	234706 M.SP	Barden	ANGULAR CONTACT THRUST BALL BEARINGS
  100418	.6250	1.1250	1.1250	BAL	JOURNAL ROLLER ASSEMBLIES
  S10KDD	1.0000	2.0000	.5000	FAF	DEEP GROOVE BALL BEARINGS
  MS-30	12.0000	21.5000	3.7500	NH	DEEP GROOVE BALL BEARINGS
  F61701	12	18	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS