d - 254 mm

D - 315,913 mm

T - 31,75 mm

B - 31,75 mm

C - 22,225 mm

a - 54 mm

r min. - 3,6 mm

r1 min. - 4,8 mm

da min. - 268 mm

Da min - 295 mm

Da max. - 300 mm

db max. - 268 mm

ra max. - 3,6 mm

rb max. - 4,8 mm

Db - 301 mm

Weight - 4,99 Kg

Basic dynamic load rating (C) - 241 kN

Basic static load rating (C0) - 549 kN

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y1) - 1,39

• Model Number:LL648449/LL648416
• Inner Diameter：254mm Outer Diameter：315,913mm Width：31,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:gear grinding machine,Reflective Materials Industrial fabrics,Machine tool accessories,fruit and vegetable processing,miscellaneous instruments,pump,Spectral Products,journal lathe,natural instruments,laser devices,wire industry
• Similar models:ISO LL648449/15 KOYO LL648449/LL648416 CX LL648449/15
• BEARING POWER International Trading Co.,Ltd. specialize in LL648449/LL648416 products，there is large inventory of KOYO LL648449/LL648416 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the LL648449/LL648416 Which KOYO LL648449/LL648416 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
  130060/130120P	60	120	65,44	Gamet	Tapered Roller Bearings
  16011-2Z	55	90	11	ZEN	Deep Groove Ball Bearings
  22312 EKW33+H2312	55	130	46	ISB	Spherical Roller Bearings
  22315 KW33	75	160	55	MPZ	Spherical Roller Bearings
  24052-E1	260	400	140	FAG	Spherical Roller Bearings
  30206-A	30	62	17,25	FAG	Tapered Roller Bearings
  3218A	90	160	52,4	SKF	Angular Contact Ball Bearings
  6008-ZZ	40	68	15	CYSD	Deep Groove Ball Bearings
  63/22-2NSE	22	56	16	NACHI	Deep Groove Ball Bearings
  7321 CDT	105	225	98	ISO	Angular Contact Ball Bearings
  NJ3218	90	160	52,4	ISO	Cylindrical Roller Bearings
  NNU4924K	120	165	45	CX	Cylindrical Roller Bearings
  NP407	35	100	25	ISO	Cylindrical Roller Bearings
  NP638318/NP477660	25	47	15	Timken	Tapered Roller Bearings
  NUP 2338	190	400	132	NACHI	Cylindrical Roller Bearings
  RF253330	25	33	30	KOYO	Needle Roller Bearings
  G-27	2.1250	3.3125		Aetna	THRUST BALL BEARINGS
  SAT60	60	150	37	NTN	SPHERICAL PLAIN BEARINGS
  MS-221/2	4.7500	10.0000	2.0000	FED	DEEP GROOVE BALL BEARINGS
  HJ-2326E	130		14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS