d - 15,875 mm

D - 34,988 mm

T - 10,998 mm

B - 10,998 mm

C - 8,712 mm

ra1 max. - 1,3 mm

a - 7,7 mm

r min. - 1,3 mm

r1 min. - 1,3 mm

Da - 29 mm

db - 19,5 mm

ra max. - 1,3 mm

da - 21,5 mm

Db - 32,5 mm

Weight - 0,049 Kg

Basic dynamic load rating (C) - 13,8 kN

Basic static load rating (C0) - 13,4 kN

(Grease) Lubrication Speed - 11000 r/min

(Oil) Lubrication Speed - 15000 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1

Calculation factor (Y1) - 1,9

• Model Number:L21549/L21511
• Inner Diameter：15,875mm Outer Diameter：34,988mm Width：10,998mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:metering pump,historical instruments,animal,Vacuum generator,medical equipment,Cylinder Micro,directional control valve,bathroom facilities,Chromatography Products,extruder,Animal Tracking
• Similar models:NTN 4T-L21549/L21511 ISO L21549/11 Timken L21549/L21511 CX L21549/11 NSK L21549/L21511 KOYO L21549/L21511 NACHI L21549/L21511
• BEARING POWER International Trading Co.,Ltd. specialize in L21549/L21511 products，there is large inventory of NSK L21549/L21511 . We has been built up long-term cooperation with NSK company, could make a bulk order of the L21549/L21511 Which NSK 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.

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