d - 660,4 mm

D - 939,8 mm

T - 136,525 mm

B - 127,08 mm

C - 98,5 mm

Weight - 288 Kg

Basic dynamic load rating (C) - 3700 kN

Basic static load rating (C0) - 8100 kN

(Grease) Lubrication Speed - 260 r/min

(Oil) Lubrication Speed - 360 r/min

• Model Number: 306/660.4
• Inner Diameter：660,4mm Outer Diameter：939,8mm Width：136,525mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Special Equipment,Hydraulic Hose,mobile toilet,SPA equipment,other mold,Film machine,internal combustion engine,machine lathe,Pneumatic Actuator,medical equipment,journal lathe
• Similar models:NTN CRI-3061 Fersa 32306BF Timken 34306/34472X Gamet 113060/113100H NTN 4T-32306 ISO 34306/34478 ISO 32306 SKF 32306J2/Q ISB 306/380.1 ZVL 30306A
• BEARING POWER International Trading Co.,Ltd. specialize in 306/660.4 products，there is large inventory of ISB 306/660.4 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 306/660.4 Which ISB 306/660.4 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
  309KG	45	100	25	Timken	Deep Groove Ball Bearings
  36VU4621P-2-2	36	46		KOYO	Needle Roller Bearings
  7213C	65	120	23	NACHI	Angular Contact Ball Bearings
  NJ 1068 MA	520	340	82	SKF	Thrust Ball Bearings
  NJ2204E.TVP	20	41,5		Timken	Cylindrical Roller Bearings
  NNU4922C1NAP4	110	150	40	NTN	Cylindrical Roller Bearings
  RMS20	63,5	139,5	31,75	CYSD	Deep Groove Ball Bearings
  W 61911-2RS1	80	55	13	SKF	Deep Groove Ball Bearings
  S7215 ACD/P4A	130	75	25	SKF	Angular Contact Ball Bearings
  STO 50	50	90	19,8	SKF	Cylindrical Roller Bearings
  UCFL314	70			NACHI	Bearing Units
  TC4860	3.0000	3.7500	.1250	INA	THRUST NEEDLE BEARINGS
  PR-40				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  6813ZZ	65	85	10	NSK	DEEP GROOVE BALL BEARINGS
  KG350ARO	35.0000	37.0000	1.0000	KAYDON	ANGULAR CONTACT BALL BEARINGS
  99607DTY1Z8	3.9900	35	21	New Departure	MAST GUIDE BEARINGS
  HJ-320E	100		13	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NJ-2312V	60	130	46	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  21/8x25/16x2	2.1250	2.3125	2.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  FYT-103	1.1875			CONSOLIDATED	PILLOW BLOCKS