Fw - 19.050 mm

D - 25.400 mm

C - 19.05 mm

Weight - 0.025 Kg

Basic dynamic load rating (C) - 15.52 kN

Basic static load rating (C0) - 21.62 kN

(Grease) Lubrication Speed - 11000 r/min

(Oil) Lubrication Speed - 18000 r/min

• Model Number:MJ-12121
• Inner Diameter：19.050mm Outer Diameter：25.400mm Width：19.05mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:Doppler,Spectrum Products,Machine Tool Accessories,equipment and,filter paper products,Solenoid Valves,Storage Tool,tower crane,ultra-quiet generators,reinforced machinery,air shower etc
• Similar models:KOYO MJH-12121 NSK MJH-12121 KOYO M12121 Timken M-12121 KOYO MJ-12121 NSK M-12121 Timken MJH-12121 KOYO MK12121 NSK MJ-12121 Timken MJ-12121
• BEARING POWER International Trading Co.,Ltd. specialize in MJ-12121 products，there is large inventory of KOYO MJ-12121 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the MJ-12121 Which KOYO MJ-12121 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
  150TMP93	150	250	60	NSK	Thrust Roller Bearings
  24180RHAK30	400	650	250	KOYO	Spherical Roller Bearings
  636/632	53,975	136,525	41,275	CX	Tapered Roller Bearings
  EE117063/117148	161,925	374,65	87,313	KOYO	Tapered Roller Bearings
  ASTEPB 1517-10	15	17		AST	Plain Bearings
  NCF3019-V	95	135,1	37	NKE	Cylindrical Roller Bearings
  NK30/20	30	40	20	JNS	Needle Roller Bearings
  NNU6015 V	75	115	71	ISO	Cylindrical Roller Bearings
  RXLS 3.1/2	88,9	127	19,05	SIGMA	Cylindrical Roller Bearings
  SC 40-UU	40			NBS	Linear Bearings
  SIR70ES-D	70			LS	Plain Bearings
  W304PP	20	52	22,22	Timken	Deep Groove Ball Bearings
  BE30	30	72	21	INA	RADIAL INSERT BALL BEARING
  RWCT-30B	5.9680	6.3750		INA	THRUST ROLLER BEARINGS
  NJ2204E	20	47	18	SKF	CYLINDRICAL ROLLER BEARINGS
  CT-24A	4.7620	4.8750		Rollway	THRUST ROLLER BEARINGS
  260TMP12			32.0	NSK	THRUST ROLLER BEARINGS
  220RJ02	220	400	65	Torrington	CYLINDRICAL ROLLER BEARINGS
  N-202	15	35	11	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  N-03			.3540	CONSOLIDATED	LOCKNUTS