Fw - 19.050 mm

D - 25.400 mm

C - 19.050 mm

x - 2.29 mm

b - 16.5 mm

Weight - 0,028 Kg

Basic dynamic load rating (C) - 18.9 kN

Basic static load rating (C0) - 38.4 kN

(Oil) Lubrication Speed - 6500 r/min

• Model Number: M12121
• Inner Diameter：19.050mm Outer Diameter：25.400mm Width：19.050mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:paper processing machine,pneumatic,reinforced machinery,engineering machine,ventilation fans,other processing,knitted fabrics,Generator,mobile toilet,coupling type,chamfer
• Similar models:KOYO M12121 Timken MJ-12121 Timken M-12121 KOYO MK12121 NSK M-12121 KOYO MJ-12121 NSK MJH-12121 NSK MJ-12121 Timken MJH-12121 KOYO MJH-12121
• BEARING POWER International Trading Co.,Ltd. specialize in M12121 products，there is large inventory of KOYO M12121 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the M12121 Which KOYO M12121 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
  16013	65	100	11	ISO	Deep Groove Ball Bearings
  38BG05S6G-2DST	38	54	17	NACHI	Angular Contact Ball Bearings
  77R18	28,575	53,975	12,7	FBJ	Deep Groove Ball Bearings
  6024	120	180	28	CYSD	Deep Groove Ball Bearings
  692XHZZ	2,5	7	3,5	AST	Deep Groove Ball Bearings
  HM89443/HM89410	33,338	76,2	29,37	KOYO	Tapered Roller Bearings
  KJ34X40X17.8	34,000	40,000		NTN	Needle Roller Bearings
  K 45x51x36	45	51		NBS	Needle Roller Bearings
  NK9/16+IR6X9X16	6,000	16,000	16,000	NTN	Needle Roller Bearings
  TA 2030 Z	20	27	30	IKO	Needle Roller Bearings
  TUP1 18.12	18	20		CX	Plain Bearings
  U298/U261L	34,987	64,975	18,1	Fersa	Tapered Roller Bearings
  UC208-25L3	39,6875	80	49,2	KOYO	Deep Groove Ball Bearings
  W 638	28	8	9	SKF	Deep Groove Ball Bearings
  24080B.MB	400	600	200	FAG	SPHERICAL ROLLER BEARINGS
  9218-U	90	160	30	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  XLS-8	8.0000	10.7500	1.3750	NH	DEEP GROOVE BALL BEARINGS
  NF330	150	320	65	SKF	CYLINDRICAL ROLLER BEARINGS
  RXLS-41/4	4.2500	6.0000	.8750	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NA-5920	100	140	54	CONSOLIDATED	NEEDLE BEARINGS