d - 15,875 mm

D - 34,988 mm

T - 10,998 mm

B - 10,998 mm

C - 8,712 mm

a - 7,6 mm

r min. - 1,2 mm

r2 min. - 1,2 mm

da min. - 21,5 mm

Da - 29 mm

db min - 19,5 mm

ra max. - 1,2 mm

rb max. - 1,2 mm

Db - 32,5 mm

Weight - 0,049 Kg

Basic dynamic load rating (C) - 14,5 kN

Basic static load rating (C0) - 14,3 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 16000 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1,04

Calculation factor (Y1) - 1,88

• Model Number: L21549/L21511
• Inner Diameter：15,875mm Outer Diameter：34,988mm Width：10,998mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:vertical processing,noise reduction equipment,natural instruments,injection molding machine,Chromatography Products,sterilizers,Grinding and polishing equipment,decoration machinery,medical equipment,Microwave Equipment,Infrared Technology
• Similar models:ISO L21549/11 NACHI L21549/L21511 Timken L21549/L21511 CX L21549/11 KOYO L21549/L21511 NTN 4T-L21549/L21511 NSK L21549/L21511
• BEARING POWER International Trading Co.,Ltd. specialize in L21549/L21511 products，there is large inventory of KOYO L21549/L21511 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the L21549/L21511 Which KOYO L21549/L21511 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
  7036 ACD/HCP4A	280	180	46	SKF	Angular Contact Ball Bearings
  350/354X	40	85	20,638	Timken	Tapered Roller Bearings
  6206N	30	62	16	MPZ	Deep Groove Ball Bearings
  6316-ZZ	80	170	39	ISB	Deep Groove Ball Bearings
  7310 B	50	110	27	ISO	Angular Contact Ball Bearings
  7310BDF	50	110	27	NACHI	Angular Contact Ball Bearings
  BK6520	65	73	20	CX	Cylindrical Roller Bearings
  LM451349AX/10	266,7	355,6	57,15	CX	Tapered Roller Bearings
  N206 E	30	62	16	CX	Cylindrical Roller Bearings
  NCF3009CV	45	75	23	SKF	Cylindrical Roller Bearings
  NJ330-E-M6+HJ330-E	150	320	65	NKE	Cylindrical Roller Bearings
  NUP 2220 ECML	180	100	46	SKF	Thrust Ball Bearings
  UCEP208	40		49.2	NACHI	Bearing Units
  UCTH205-150	25		88	KOYO	Bearing Units
  UKF328+H2328	125			NACHI	Bearing Units
  87009	9	30	.3543	New Departure	DEEP GROOVE BALL BEARINGS
  RA012RRB	.7500	1.8504	.5511	FAF	BALL BEARINGS
  FYT15/8WF	1.6250			SKF	PILLOW BLOCKS
  BC2-7	2	7	2.5	NTN	DEEP GROOVE BALL BEARINGS
  NJ-330	150	320	65	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS