Fw - 31,75 mm

D - 38,1 mm

C - 19,05 mm

C1 - 2,29 mm

Weight - 0,045 Kg

Basic dynamic load rating (C) - 28,9 kN

Basic static load rating (C0) - 64,5 kN

(Grease) Lubrication Speed - 2300 r/min

(Oil) Lubrication Speed - 3500 r/min

• Model Number: M-20121
• Inner Diameter：31,75mm Outer Diameter：38,1mm Width：19,05mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:gear type,water,Gas turbine,garden machinery,car instrument,Seals,Laser Devices,pressure control valve,internal combustion engine,Machine Tool Accessories,Antenna Potentials
• Similar models:Timken MJ-20121 KOYO M20121 Timken MH-20121 NSK M-20121 Timken M-20121 NSK MJ-20121 KOYO MJ-20121 KOYO MK20121 NSK MH-20121 KOYO MH20121
• BEARING POWER International Trading Co.,Ltd. specialize in M-20121 products，there is large inventory of Timken M-20121 . We has been built up long-term cooperation with Timken company, could make a bulk order of the M-20121 Which Timken M-20121 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
  1380/1328	22.225	52.388	19.368	NACHI	Tapered Roller Bearings
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  210KG	50	90	20	Timken	Deep Groove Ball Bearings
  210RT03	210	398		Timken	Cylindrical Roller Bearings
  2311	55	120	43	SIGMA	Self-Aligning Ball Bearings
  24138MBW33	190	320	128	AST	Spherical Roller Bearings
  483/472	63,5	120	29,794	ISO	Tapered Roller Bearings
  4T-430309	45	100	60	NTN	Tapered Roller Bearings
  6303/VA201	17	47	14	SKF	Deep Groove Ball Bearings
  81117-TV	85	110	19	INA	Thrust Roller Bearings
  AB44078S01	32	76	14	SNR	Deep Groove Ball Bearings
  BT2B445620BB	35	65	35	SKF	Tapered Roller Bearings
  LM272235/10	457,2	615,95	85,725	ISO	Tapered Roller Bearings
  USPAE210	50			SNR	Bearing Units
  MM9111K-CR	55	90	18	FAF	DEEP GROOVE BALL BEARINGS
  NU332E	160	340	68	FAG	CYLINDRICAL ROLLER BEARINGS
  SN304with1304	20	-	46	FAG	PILLOW BLOCKS
  22360	300	620	185	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  HMLL-40			25	CONSOLIDATED	WITHDRAWAL NUTS
  309-ZNR	45	100	25	CONSOLIDATED	DEEP GROOVE BALL BEARINGS