d - 107.950 mm

D - 146.050 mm

T - 21.433 mm

B - 21.433 mm

C - 16.670 mm

a - -4.5 mm

r1 min. - 1.5 mm

r2 min. - 1.5 mm

Weight - 0,965 Kg

Basic dynamic load rating (C) - 93500 kN

Basic static load rating (C0) - 155000 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3000 r/min

Calculation factor (e) - 0.39

Calculation factor (Y0) - 0.84

Calculation factor (Y1) - 1.5

• Model Number: L521949/L521910
• Inner Diameter：107.950mm Outer Diameter：146.050mm Width：21.433mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:Medical equipment,Industrial Adhesive,Machine tool accessories,other CNC,surgical instruments,Traffic Fire Protection Equipment Security equipment,Cylinder Pneumatic Treatment Element,Warehouse Shelf Equipment,knitted fabrics,Small air generators,switch
• Similar models:Fersa L521949/L521910 Timken L521949/L521910DC+L521949XA Timken L521949/L521914 Timken L521949/L521910 CX L521949/14 Timken L521949/L521910D+L521949XA ISO L521949/14 KOYO L521949R/L521910 ISO L521949/10 CX L521949/10
• BEARING POWER International Trading Co.,Ltd. specialize in L521949/L521910 products，there is large inventory of NACHI L521949/L521910 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the L521949/L521910 Which NACHI L521949/L521910 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
  33024/DFC250	120	180	96	ISB	Tapered Roller Bearings
  3310 D	50	110	44,4	ISB	Angular Contact Ball Bearings
  40BNR19H	40	62	12	NSK	Angular Contact Ball Bearings
  51409	45	100	39	KOYO	Thrust Ball Bearings
  609-2RS C3	9	24	7	PFI	Deep Groove Ball Bearings
  E-M249749D/M249710/M249710D	254	258,775	269,875	NTN	Tapered Roller Bearings
  7201CDT	12	32	10	CYSD	Angular Contact Ball Bearings
  K40x45x13	40	45	13	CX	Needle Roller Bearings
  K45X50X15FVB	45	50		Timken	Needle Roller Bearings
  K89428-M	140	280		NBS	Thrust Roller Bearings
  LBB 20 AJ	31,75			AST	Linear Bearings
  NUH 2332 ECMH	340	160	114	SKF	Cylindrical Roller Bearings
  RNA 4918	105	125	35	JNS	Needle Roller Bearings
  SF695-2RS	5	13	4	ZEN	Deep Groove Ball Bearings
  L10SA608	6.5000	7.2500	.3750	FAG	DEEP GROOVE BALL BEARINGS
  GAR8UK	8		8	ELGES	ROD ENDS
  3212	60	110	36.5	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  47BIC216(XLS76K)	4.7500	6.5000	.8750	Torrington	DEEP GROOVE BALL BEARINGS
  638/3	3	7	3	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SL05022	110	170	60	CONSOLIDATED	CYLINDRICAL ROLLER BEARING