d - 21,43 mm

D - 50,005 mm

T - 17,526 mm

B - 18,288 mm

C - 13,97 mm

ra1 max. - 1,3 mm

a - 10,9 mm

r min. - 1,3 mm

r1 min. - 1,3 mm

Da - 44 mm

db - 25,5 mm

ra max. - 1,3 mm

da - 27,5 mm

Db - 46 mm

Weight - 0,174 Kg

Basic dynamic load rating (C) - 38,5 kN

Basic static load rating (C0) - 40 kN

(Grease) Lubrication Speed - 8000 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 1,2

Calculation factor (Y1) - 2,2

• Model Number:M12649/M12610
• Inner Diameter：21,43mm Outer Diameter：50,005mm Width：17,526mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:pump industry,Leather Products,tray industry,Industrial,car,Performance test,Machine tool accessories,small diesel generators,surgical instruments,packaging machinery,Animal Tracking
• Similar models:Fersa M12649F/M12610F AST M12649/M12610 ISB M12649/610 CX M12649/10 NTN 4T-M12649/M12610 FBJ M12649/M12610 ISO M12649/10 Timken M12649/M12610 Fersa M12649/M12610 NACHI M12649/M12610
• BEARING POWER International Trading Co.,Ltd. specialize in M12649/M12610 products，there is large inventory of NSK M12649/M12610 . We has been built up long-term cooperation with NSK company, could make a bulk order of the M12649/M12610 Which NSK M12649/M12610 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
  1207EKTN9	35	72	17	SKF	Self-Aligning Ball Bearings
  4T-24780/24720	41,275	76,2	22,225	NTN	Tapered Roller Bearings
  6212DDU	60	110	22	NSK	Deep Groove Ball Bearings
  6215N	75	130	25	NTN	Deep Groove Ball Bearings
  7006 ACE/P4A	55	30	13	SKF	Angular Contact Ball Bearings
  BCE105	15,875	20,638	7,938	INA	Needle Roller Bearings
  C5915V	75	105	40	SKF	Cylindrical Roller Bearings
  FLRA3	4,762	14,35	4,978	NTN	Deep Groove Ball Bearings
  GEP 530 FS	530	750	375	SKF	Plain Bearings
  HSB020T1DB/G01P4L	100	150	48	NTN	Angular Contact Ball Bearings
  KK40x45x30	40	45	30	ISO	Needle Roller Bearings
  KR 16 PPSKA	6	16	28	SKF	Cylindrical Roller Bearings
  N306-E-TVP2	30	72	19	FAG	Cylindrical Roller Bearings
  NUP3307	35	80	34,9	CX	Cylindrical Roller Bearings
  WS81128	140	178		FAG	THRUST ROLLER BEARINGS
  NJ2320	100	215	73	SKF	CYLINDRICAL ROLLER BEARINGS
  1658	1.3125	2.5625	.6875	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-40x44x13	40	44	13	CONSOLIDATED	NEEDLE BEARINGS
  SNZ-322..2322	110	100	130	CONSOLIDATED	PILLOW BLOCKS
  63803	17	26	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS