d - 55 mm

D - 110 mm

T - 39 mm

B - 39 mm

C - 32 mm

a - 26,8 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 71 mm

Da - 97 mm

db min - 64 mm

ra max. - 3 mm

rb max. - 2,5 mm

Db - 104 mm

Weight - 1,72 Kg

Basic dynamic load rating (C) - 176 kN

Basic static load rating (C0) - 224 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 4900 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,73

• Model Number: JH307749/JH307710
• Inner Diameter：55mm Outer Diameter：110mm Width：39mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:static control,tapping machine,shoe-making machinery,aerial work platform,PVC,Broadcasting System,garden machinery,security equipment,sample cup,wall industry,ship special
• Similar models:CX JH307749/10 FBJ JH307749/JH307710 KOYO JH307749/JH307710 Timken JH307749/JH307710 ISO JH307749/10 NTN 4T-JH307749/JH307710 NSK JH307749/JH307710
• BEARING POWER International Trading Co.,Ltd. specialize in JH307749/JH307710 products，there is large inventory of KOYO JH307749/JH307710 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the JH307749/JH307710 Which KOYO 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
  22328MB	140	300	102	AST	Spherical Roller Bearings
  3386/3320	39,688	80,167	29,37	NSK	Tapered Roller Bearings
  32918XU	90	125	23	NTN	Tapered Roller Bearings
  3382/3320B	39,688	80,167	30,391	Timken	Tapered Roller Bearings
  4T-1985/1922	28,575	57,15	19,845	NTN	Tapered Roller Bearings
  4T-32308C	40	90	35,25	NTN	Tapered Roller Bearings
  6948	240	320	38	NSK	Deep Groove Ball Bearings
  7408 B	40	110	27	ISO	Angular Contact Ball Bearings
  B7	22,225	46,84	19,05	INA	Thrust Ball Bearings
  KT 252910	25	29		IKO	Needle Roller Bearings
  NU2305	25	62	24	ISO	Cylindrical Roller Bearings
  RNA1030	38,2	44,2	18	Timken	Needle Roller Bearings
  SY 2.15/16 PF/AH	74,6125		63,5	SKF	Bearing Units
  W6308-ZZ	40	90	36,5	CYSD	Deep Groove Ball Bearings
  XTGB40484.P	25	133	54	SNR	Angular Contact Ball Bearings
  510554				FAG	THRUST BALL BEARINGS
  NU2228	140	250	68	STEYR	CYLINDRICAL ROLLER BEARINGS
  NU248E	240	440	72	STEYR	CYLINDRICAL ROLLER BEARINGS
  PA-15	1.8750	4.0000	.8125	RIV	DEEP GROOVE BALL BEARINGS
  WS81160	300	376		CONSOLIDATED	THRUST ROLLER BEARINGS